[R] Enum R6Class Support, closes #3367

[LiNk-NY]

Hi all,

We've (@mtmorgan, @dvantwisk) provided an R6 class based on guidelines in issue #3367.

This PR includes:

• modelEnum.mustache
• changes to methods within R6Class: fromJSONString, fromJSON, etc.
• removal of stray commas: function(, ...) to function(...)
• use of httr::content(resp) instead of apiResponse$content
• updates to the petstore API by running ./bin/r-petstore.sh

Diff of the changes: master...LiNk-NY:enum

Example implementation from the HCAMatrix Service:

v1_ComparisonFilterOperator:
description: 'Comparison operators allowed in matrix filters.'type: stringenum:
- '='
- '!='
- '>'
- '<'
- '>='
- '<='
- 'in'

# HCA Matrix Service## Human Cell Atlas Matrix Service API## The version of the OpenAPI document: 1.0.0## Generated by: https://openapi-generator.tech#' @docType class#' @title V1ComparisonFilterOperator#'#' @description V1ComparisonFilterOperator Class#'#' @format An \code{R6Class} generator object#'#' @importFrom R6 R6Class#' @importFrom jsonlite fromJSON toJSON# add to utils.R.parse_v1_ComparisonFilterOperator<-function(vals) {
res<- gsub("^\\[|\\]$", "",
"[=, !=, >, <, >=, <=, in]"
)
unlist(strsplit(res, ", "))
}
#' @exportV1ComparisonFilterOperator<-R6::R6Class(
"V1ComparisonFilterOperator",
public=list(
initialize=function(...) {
local.optional.var<-list(...)
val<- unlist(local.optional.var)
enumvec<- .parse_v1_ComparisonFilterOperator()
stopifnot(length(val) ==1L)
if (!val%in%enumvec)
stop("Use one of the valid values: ",
paste0(enumvec, collapse=", "))
private$value<-val
},
toJSON=function() {
jsonlite::toJSON(private$value, auto_unbox=TRUE)
},
fromJSON=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
},
toJSONString=function() {
as.character(jsonlite::toJSON(private$value,
auto_unbox=TRUE))
},
fromJSONString=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
}
),
private=list(
value=NULL
)
)

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

Best regards,
Marcel

cc @Leo-Rutschmann@wing328@ramnov

To close#3367

[LiNk-NY]

Hi William, @wing328
Any updates on the PR? Thank you.

[wing328]

Sorry too busy.

@Ramanth I wonder if you can review this PR when you've time. Thank you.

[LiNk-NY]

Thanks Will.
Any updates @Ramanth ?

[LiNk-NY]

Any updates on the PR? @wing328@Ramanth

[wing328]

UPDATE: I've merged the latest master of the official repo into your branch. Let's see if that fixes the CircleCI, Travis CI build failures.

[wing328]

CircleCI reports the following errors:

 All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
‘ApiClient’ ‘ApiResponse’ ‘Category’ ‘ModelApiResponse’ ‘Order’ ‘Pet’
‘PetApi’ ‘StoreApi’ ‘Tag’ ‘User’ ‘UserApi’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking examples ... NONE
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
Running ‘testthat.R’
ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
── 2. Error: GetPetById (@test_petstore.R#45) ─────────────────────────────────
cannot unclass an environment
Backtrace:
1. testthat::expect_equal(...)
3. testthat:::compare.default(act$val, exp$val, ...)
5. base::all.equal.list(x, y, ...)
7. base::all.equal.list(...)
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 6 | SKIPPED: 48 | WARNINGS: 0 | FAILED: 2 ]
1. Failure: AddPet (@test_petstore.R#17) 2. Error: GetPetById (@test_petstore.R#45) Error: testthat unit tests failed
Execution halted
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
‘/home/circleci/OpenAPITools/openapi-generator/samples/client/petstore/R/petstore.Rcheck/00check.log’
for details.
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (nose-test) on project RPetstoreClientTests: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] [ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :RPetstoreClientTests

I wonder if you can take a look when you've time.

[wing328]

For the Travis CI failure, I really have no clue as I don't see any changes to the python samples:

=============== 11 passed, 9 skipped, 1 warnings in 6.70 seconds ===============
___________________________________ summary ____________________________________
py3: commands succeeded
congratulations :)
petstore_api/:0:1: E902 FileNotFoundError: [Errno 2] No such file or directory: 'petstore_api/'
make: *** [test-all] Error 1
Makefile:20: recipe for target 'test-all' failed
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (test) on project PythonFlaskConnexionTests: Command execution failed. Process exited with an error: 2 (Exit value: 2) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 

[LiNk-NY]

Hi Will, @wing328

Thank you for taking a look at it.

The enum functionality did not introduce any additional tests. I can look into why
it's breaking.

As a side note, based on what I have seen in the original implementation, I wouldn't
expect R CMD check to pass on the package. There are numerous issues with
the generation of the R client such as with the documentation and NAMESPACE.
I am working on these issues separately.
-Marcel

[LiNk-NY]

Hi Will, @wing328

I noticed that when running ./bin/r-petstore.sh, the tests in the tests directory for the R package do not get overwritten. I deleted the old test files and re-ran the ./bin/r-petstore.sh script.

Should overwriting be the default when generating the R client SDK? Perhaps, we could
make that change in the script file. Or at least make it an option.

Thanks,
Marcel

[LiNk-NY]

Something like:

diff --git a/bin/r-petstore.sh b/bin/r-petstore.sh
index 4decf28f72..abb7095109 100755
--- a/bin/r-petstore.sh+++ b/bin/r-petstore.sh@@ -25,8 +25,14 @@ then
mvn -B clean package
fi
+PET_PKG="samples/client/petstore/R"++if [ -d "${PET_PKG}" ]; then+ rm -rf ${PET_PKG}+fi+
# if you've executed sbt assembly previously it will use that instead.
export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o samples/client/petstore/R --additional-properties packageName=petstore $@"+ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o ${PET_PKG} --additional-properties packageName=petstore $@"
java $JAVA_OPTS -jar $executable $ags

[wing328]

the tests in the tests directory for the R package do not get overwritten

That's by design as users may have manually written some tests.

Can you please restore those tests and update the tests to make it work with enum enhancement in this PR instead?

[LiNk-NY]

Hi William, @wing328, Ramanth @Ramanth
I've made changes and updated the unit tests in the package. It's ready for another review.
Thanks.
-Marcel

[wing328]

LGTM but I've not tested it locally.

[wing328]

@LiNk-NY thanks for the contribution, which has been merged into master.

[LiNk-NY]

Hi all,

We've (@mtmorgan, @dvantwisk) provided an R6 class based on guidelines in issue #3367.

This PR includes:

• modelEnum.mustache
• changes to methods within R6Class: fromJSONString, fromJSON, etc.
• removal of stray commas: function(, ...) to function(...)
• use of httr::content(resp) instead of apiResponse$content
• updates to the petstore API by running ./bin/r-petstore.sh

Diff of the changes: master...LiNk-NY:enum

Example implementation from the HCAMatrix Service:

v1_ComparisonFilterOperator:
description: 'Comparison operators allowed in matrix filters.'type: stringenum:
- '='
- '!='
- '>'
- '<'
- '>='
- '<='
- 'in'

# HCA Matrix Service## Human Cell Atlas Matrix Service API## The version of the OpenAPI document: 1.0.0## Generated by: https://openapi-generator.tech#' @docType class#' @title V1ComparisonFilterOperator#'#' @description V1ComparisonFilterOperator Class#'#' @format An \code{R6Class} generator object#'#' @importFrom R6 R6Class#' @importFrom jsonlite fromJSON toJSON# add to utils.R.parse_v1_ComparisonFilterOperator<-function(vals) {
res<- gsub("^\\[|\\]$", "",
"[=, !=, >, <, >=, <=, in]"
)
unlist(strsplit(res, ", "))
}
#' @exportV1ComparisonFilterOperator<-R6::R6Class(
"V1ComparisonFilterOperator",
public=list(
initialize=function(...) {
local.optional.var<-list(...)
val<- unlist(local.optional.var)
enumvec<- .parse_v1_ComparisonFilterOperator()
stopifnot(length(val) ==1L)
if (!val%in%enumvec)
stop("Use one of the valid values: ",
paste0(enumvec, collapse=", "))
private$value<-val
},
toJSON=function() {
jsonlite::toJSON(private$value, auto_unbox=TRUE)
},
fromJSON=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
},
toJSONString=function() {
as.character(jsonlite::toJSON(private$value,
auto_unbox=TRUE))
},
fromJSONString=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
}
),
private=list(
value=NULL
)
)

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

Best regards,
Marcel

cc @Leo-Rutschmann@wing328@ramnov

To close#3367

[LiNk-NY]

Hi William, @wing328
Any updates on the PR? Thank you.

[wing328]

Sorry too busy.

@Ramanth I wonder if you can review this PR when you've time. Thank you.

[LiNk-NY]

Thanks Will.
Any updates @Ramanth ?

[LiNk-NY]

Any updates on the PR? @wing328@Ramanth

[wing328]

UPDATE: I've merged the latest master of the official repo into your branch. Let's see if that fixes the CircleCI, Travis CI build failures.

[wing328]

CircleCI reports the following errors:

 All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
‘ApiClient’ ‘ApiResponse’ ‘Category’ ‘ModelApiResponse’ ‘Order’ ‘Pet’
‘PetApi’ ‘StoreApi’ ‘Tag’ ‘User’ ‘UserApi’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking examples ... NONE
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
Running ‘testthat.R’
ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
── 2. Error: GetPetById (@test_petstore.R#45) ─────────────────────────────────
cannot unclass an environment
Backtrace:
1. testthat::expect_equal(...)
3. testthat:::compare.default(act$val, exp$val, ...)
5. base::all.equal.list(x, y, ...)
7. base::all.equal.list(...)
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 6 | SKIPPED: 48 | WARNINGS: 0 | FAILED: 2 ]
1. Failure: AddPet (@test_petstore.R#17) 2. Error: GetPetById (@test_petstore.R#45) Error: testthat unit tests failed
Execution halted
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
‘/home/circleci/OpenAPITools/openapi-generator/samples/client/petstore/R/petstore.Rcheck/00check.log’
for details.
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (nose-test) on project RPetstoreClientTests: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] [ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :RPetstoreClientTests

I wonder if you can take a look when you've time.

[wing328]

For the Travis CI failure, I really have no clue as I don't see any changes to the python samples:

=============== 11 passed, 9 skipped, 1 warnings in 6.70 seconds ===============
___________________________________ summary ____________________________________
py3: commands succeeded
congratulations :)
petstore_api/:0:1: E902 FileNotFoundError: [Errno 2] No such file or directory: 'petstore_api/'
make: *** [test-all] Error 1
Makefile:20: recipe for target 'test-all' failed
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (test) on project PythonFlaskConnexionTests: Command execution failed. Process exited with an error: 2 (Exit value: 2) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 

[LiNk-NY]

Hi Will, @wing328

Thank you for taking a look at it.

The enum functionality did not introduce any additional tests. I can look into why
it's breaking.

As a side note, based on what I have seen in the original implementation, I wouldn't
expect R CMD check to pass on the package. There are numerous issues with
the generation of the R client such as with the documentation and NAMESPACE.
I am working on these issues separately.
-Marcel

[LiNk-NY]

Hi Will, @wing328

I noticed that when running ./bin/r-petstore.sh, the tests in the tests directory for the R package do not get overwritten. I deleted the old test files and re-ran the ./bin/r-petstore.sh script.

Should overwriting be the default when generating the R client SDK? Perhaps, we could
make that change in the script file. Or at least make it an option.

Thanks,
Marcel

[LiNk-NY]

Something like:

diff --git a/bin/r-petstore.sh b/bin/r-petstore.sh
index 4decf28f72..abb7095109 100755
--- a/bin/r-petstore.sh+++ b/bin/r-petstore.sh@@ -25,8 +25,14 @@ then
mvn -B clean package
fi
+PET_PKG="samples/client/petstore/R"++if [ -d "${PET_PKG}" ]; then+ rm -rf ${PET_PKG}+fi+
# if you've executed sbt assembly previously it will use that instead.
export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o samples/client/petstore/R --additional-properties packageName=petstore $@"+ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o ${PET_PKG} --additional-properties packageName=petstore $@"
java $JAVA_OPTS -jar $executable $ags

[wing328]

the tests in the tests directory for the R package do not get overwritten

That's by design as users may have manually written some tests.

Can you please restore those tests and update the tests to make it work with enum enhancement in this PR instead?

[LiNk-NY]

Hi William, @wing328, Ramanth @Ramanth
I've made changes and updated the unit tests in the package. It's ready for another review.
Thanks.
-Marcel

[wing328]

LGTM but I've not tested it locally.

[wing328]

@LiNk-NY thanks for the contribution, which has been merged into master.

[LiNk-NY]

Hi all,

We've (@mtmorgan, @dvantwisk) provided an R6 class based on guidelines in issue #3367.

This PR includes:

• modelEnum.mustache
• changes to methods within R6Class: fromJSONString, fromJSON, etc.
• removal of stray commas: function(, ...) to function(...)
• use of httr::content(resp) instead of apiResponse$content
• updates to the petstore API by running ./bin/r-petstore.sh

Diff of the changes: master...LiNk-NY:enum

Example implementation from the HCAMatrix Service:

v1_ComparisonFilterOperator:
description: 'Comparison operators allowed in matrix filters.'type: stringenum:
- '='
- '!='
- '>'
- '<'
- '>='
- '<='
- 'in'

# HCA Matrix Service## Human Cell Atlas Matrix Service API## The version of the OpenAPI document: 1.0.0## Generated by: https://openapi-generator.tech#' @docType class#' @title V1ComparisonFilterOperator#'#' @description V1ComparisonFilterOperator Class#'#' @format An \code{R6Class} generator object#'#' @importFrom R6 R6Class#' @importFrom jsonlite fromJSON toJSON# add to utils.R.parse_v1_ComparisonFilterOperator<-function(vals) {
res<- gsub("^\\[|\\]$", "",
"[=, !=, >, <, >=, <=, in]"
)
unlist(strsplit(res, ", "))
}
#' @exportV1ComparisonFilterOperator<-R6::R6Class(
"V1ComparisonFilterOperator",
public=list(
initialize=function(...) {
local.optional.var<-list(...)
val<- unlist(local.optional.var)
enumvec<- .parse_v1_ComparisonFilterOperator()
stopifnot(length(val) ==1L)
if (!val%in%enumvec)
stop("Use one of the valid values: ",
paste0(enumvec, collapse=", "))
private$value<-val
},
toJSON=function() {
jsonlite::toJSON(private$value, auto_unbox=TRUE)
},
fromJSON=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
},
toJSONString=function() {
as.character(jsonlite::toJSON(private$value,
auto_unbox=TRUE))
},
fromJSONString=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
}
),
private=list(
value=NULL
)
)

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

Best regards,
Marcel

cc @Leo-Rutschmann@wing328@ramnov

To close#3367

[LiNk-NY]

Hi William, @wing328
Any updates on the PR? Thank you.

[wing328]

Sorry too busy.

@Ramanth I wonder if you can review this PR when you've time. Thank you.

[LiNk-NY]

Thanks Will.
Any updates @Ramanth ?

[LiNk-NY]

Any updates on the PR? @wing328@Ramanth

[wing328]

UPDATE: I've merged the latest master of the official repo into your branch. Let's see if that fixes the CircleCI, Travis CI build failures.

[wing328]

CircleCI reports the following errors:

 All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
‘ApiClient’ ‘ApiResponse’ ‘Category’ ‘ModelApiResponse’ ‘Order’ ‘Pet’
‘PetApi’ ‘StoreApi’ ‘Tag’ ‘User’ ‘UserApi’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking examples ... NONE
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
Running ‘testthat.R’
ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
── 2. Error: GetPetById (@test_petstore.R#45) ─────────────────────────────────
cannot unclass an environment
Backtrace:
1. testthat::expect_equal(...)
3. testthat:::compare.default(act$val, exp$val, ...)
5. base::all.equal.list(x, y, ...)
7. base::all.equal.list(...)
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 6 | SKIPPED: 48 | WARNINGS: 0 | FAILED: 2 ]
1. Failure: AddPet (@test_petstore.R#17) 2. Error: GetPetById (@test_petstore.R#45) Error: testthat unit tests failed
Execution halted
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
‘/home/circleci/OpenAPITools/openapi-generator/samples/client/petstore/R/petstore.Rcheck/00check.log’
for details.
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (nose-test) on project RPetstoreClientTests: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] [ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :RPetstoreClientTests

I wonder if you can take a look when you've time.

[wing328]

For the Travis CI failure, I really have no clue as I don't see any changes to the python samples:

=============== 11 passed, 9 skipped, 1 warnings in 6.70 seconds ===============
___________________________________ summary ____________________________________
py3: commands succeeded
congratulations :)
petstore_api/:0:1: E902 FileNotFoundError: [Errno 2] No such file or directory: 'petstore_api/'
make: *** [test-all] Error 1
Makefile:20: recipe for target 'test-all' failed
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (test) on project PythonFlaskConnexionTests: Command execution failed. Process exited with an error: 2 (Exit value: 2) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 

[LiNk-NY]

Hi Will, @wing328

Thank you for taking a look at it.

The enum functionality did not introduce any additional tests. I can look into why
it's breaking.

As a side note, based on what I have seen in the original implementation, I wouldn't
expect R CMD check to pass on the package. There are numerous issues with
the generation of the R client such as with the documentation and NAMESPACE.
I am working on these issues separately.
-Marcel

[LiNk-NY]

Hi Will, @wing328

I noticed that when running ./bin/r-petstore.sh, the tests in the tests directory for the R package do not get overwritten. I deleted the old test files and re-ran the ./bin/r-petstore.sh script.

Should overwriting be the default when generating the R client SDK? Perhaps, we could
make that change in the script file. Or at least make it an option.

Thanks,
Marcel

[LiNk-NY]

Something like:

diff --git a/bin/r-petstore.sh b/bin/r-petstore.sh
index 4decf28f72..abb7095109 100755
--- a/bin/r-petstore.sh+++ b/bin/r-petstore.sh@@ -25,8 +25,14 @@ then
mvn -B clean package
fi
+PET_PKG="samples/client/petstore/R"++if [ -d "${PET_PKG}" ]; then+ rm -rf ${PET_PKG}+fi+
# if you've executed sbt assembly previously it will use that instead.
export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o samples/client/petstore/R --additional-properties packageName=petstore $@"+ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o ${PET_PKG} --additional-properties packageName=petstore $@"
java $JAVA_OPTS -jar $executable $ags

[wing328]

the tests in the tests directory for the R package do not get overwritten

That's by design as users may have manually written some tests.

Can you please restore those tests and update the tests to make it work with enum enhancement in this PR instead?

[LiNk-NY]

Hi William, @wing328, Ramanth @Ramanth
I've made changes and updated the unit tests in the package. It's ready for another review.
Thanks.
-Marcel

[wing328]

LGTM but I've not tested it locally.

[wing328]

@LiNk-NY thanks for the contribution, which has been merged into master.

[LiNk-NY]

Hi all,

We've (@mtmorgan, @dvantwisk) provided an R6 class based on guidelines in issue #3367.

This PR includes:

• modelEnum.mustache
• changes to methods within R6Class: fromJSONString, fromJSON, etc.
• removal of stray commas: function(, ...) to function(...)
• use of httr::content(resp) instead of apiResponse$content
• updates to the petstore API by running ./bin/r-petstore.sh

Diff of the changes: master...LiNk-NY:enum

Example implementation from the HCAMatrix Service:

v1_ComparisonFilterOperator:
description: 'Comparison operators allowed in matrix filters.'type: stringenum:
- '='
- '!='
- '>'
- '<'
- '>='
- '<='
- 'in'

# HCA Matrix Service## Human Cell Atlas Matrix Service API## The version of the OpenAPI document: 1.0.0## Generated by: https://openapi-generator.tech#' @docType class#' @title V1ComparisonFilterOperator#'#' @description V1ComparisonFilterOperator Class#'#' @format An \code{R6Class} generator object#'#' @importFrom R6 R6Class#' @importFrom jsonlite fromJSON toJSON# add to utils.R.parse_v1_ComparisonFilterOperator<-function(vals) {
res<- gsub("^\\[|\\]$", "",
"[=, !=, >, <, >=, <=, in]"
)
unlist(strsplit(res, ", "))
}
#' @exportV1ComparisonFilterOperator<-R6::R6Class(
"V1ComparisonFilterOperator",
public=list(
initialize=function(...) {
local.optional.var<-list(...)
val<- unlist(local.optional.var)
enumvec<- .parse_v1_ComparisonFilterOperator()
stopifnot(length(val) ==1L)
if (!val%in%enumvec)
stop("Use one of the valid values: ",
paste0(enumvec, collapse=", "))
private$value<-val
},
toJSON=function() {
jsonlite::toJSON(private$value, auto_unbox=TRUE)
},
fromJSON=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
},
toJSONString=function() {
as.character(jsonlite::toJSON(private$value,
auto_unbox=TRUE))
},
fromJSONString=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
}
),
private=list(
value=NULL
)
)

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

Best regards,
Marcel

cc @Leo-Rutschmann@wing328@ramnov

To close#3367

[LiNk-NY]

Hi William, @wing328
Any updates on the PR? Thank you.

[wing328]

Sorry too busy.

@Ramanth I wonder if you can review this PR when you've time. Thank you.

[LiNk-NY]

Thanks Will.
Any updates @Ramanth ?

[LiNk-NY]

Any updates on the PR? @wing328@Ramanth

[wing328]

UPDATE: I've merged the latest master of the official repo into your branch. Let's see if that fixes the CircleCI, Travis CI build failures.

[wing328]

CircleCI reports the following errors:

 All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
‘ApiClient’ ‘ApiResponse’ ‘Category’ ‘ModelApiResponse’ ‘Order’ ‘Pet’
‘PetApi’ ‘StoreApi’ ‘Tag’ ‘User’ ‘UserApi’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking examples ... NONE
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
Running ‘testthat.R’
ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
── 2. Error: GetPetById (@test_petstore.R#45) ─────────────────────────────────
cannot unclass an environment
Backtrace:
1. testthat::expect_equal(...)
3. testthat:::compare.default(act$val, exp$val, ...)
5. base::all.equal.list(x, y, ...)
7. base::all.equal.list(...)
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 6 | SKIPPED: 48 | WARNINGS: 0 | FAILED: 2 ]
1. Failure: AddPet (@test_petstore.R#17) 2. Error: GetPetById (@test_petstore.R#45) Error: testthat unit tests failed
Execution halted
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
‘/home/circleci/OpenAPITools/openapi-generator/samples/client/petstore/R/petstore.Rcheck/00check.log’
for details.
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (nose-test) on project RPetstoreClientTests: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] [ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :RPetstoreClientTests

I wonder if you can take a look when you've time.

[wing328]

For the Travis CI failure, I really have no clue as I don't see any changes to the python samples:

=============== 11 passed, 9 skipped, 1 warnings in 6.70 seconds ===============
___________________________________ summary ____________________________________
py3: commands succeeded
congratulations :)
petstore_api/:0:1: E902 FileNotFoundError: [Errno 2] No such file or directory: 'petstore_api/'
make: *** [test-all] Error 1
Makefile:20: recipe for target 'test-all' failed
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (test) on project PythonFlaskConnexionTests: Command execution failed. Process exited with an error: 2 (Exit value: 2) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 

[LiNk-NY]

Hi Will, @wing328

Thank you for taking a look at it.

The enum functionality did not introduce any additional tests. I can look into why
it's breaking.

As a side note, based on what I have seen in the original implementation, I wouldn't
expect R CMD check to pass on the package. There are numerous issues with
the generation of the R client such as with the documentation and NAMESPACE.
I am working on these issues separately.
-Marcel

[LiNk-NY]

Hi Will, @wing328

I noticed that when running ./bin/r-petstore.sh, the tests in the tests directory for the R package do not get overwritten. I deleted the old test files and re-ran the ./bin/r-petstore.sh script.

Should overwriting be the default when generating the R client SDK? Perhaps, we could
make that change in the script file. Or at least make it an option.

Thanks,
Marcel

[LiNk-NY]

Something like:

diff --git a/bin/r-petstore.sh b/bin/r-petstore.sh
index 4decf28f72..abb7095109 100755
--- a/bin/r-petstore.sh+++ b/bin/r-petstore.sh@@ -25,8 +25,14 @@ then
mvn -B clean package
fi
+PET_PKG="samples/client/petstore/R"++if [ -d "${PET_PKG}" ]; then+ rm -rf ${PET_PKG}+fi+
# if you've executed sbt assembly previously it will use that instead.
export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o samples/client/petstore/R --additional-properties packageName=petstore $@"+ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o ${PET_PKG} --additional-properties packageName=petstore $@"
java $JAVA_OPTS -jar $executable $ags

[wing328]

the tests in the tests directory for the R package do not get overwritten

That's by design as users may have manually written some tests.

Can you please restore those tests and update the tests to make it work with enum enhancement in this PR instead?

[LiNk-NY]

Hi William, @wing328, Ramanth @Ramanth
I've made changes and updated the unit tests in the package. It's ready for another review.
Thanks.
-Marcel

[wing328]

LGTM but I've not tested it locally.

[wing328]

@LiNk-NY thanks for the contribution, which has been merged into master.

[LiNk-NY]

Hi all,

We've (@mtmorgan, @dvantwisk) provided an R6 class based on guidelines in issue #3367.

This PR includes:

• modelEnum.mustache
• changes to methods within R6Class: fromJSONString, fromJSON, etc.
• removal of stray commas: function(, ...) to function(...)
• use of httr::content(resp) instead of apiResponse$content
• updates to the petstore API by running ./bin/r-petstore.sh

Diff of the changes: master...LiNk-NY:enum

Example implementation from the HCAMatrix Service:

v1_ComparisonFilterOperator:
description: 'Comparison operators allowed in matrix filters.'type: stringenum:
- '='
- '!='
- '>'
- '<'
- '>='
- '<='
- 'in'

# HCA Matrix Service## Human Cell Atlas Matrix Service API## The version of the OpenAPI document: 1.0.0## Generated by: https://openapi-generator.tech#' @docType class#' @title V1ComparisonFilterOperator#'#' @description V1ComparisonFilterOperator Class#'#' @format An \code{R6Class} generator object#'#' @importFrom R6 R6Class#' @importFrom jsonlite fromJSON toJSON# add to utils.R.parse_v1_ComparisonFilterOperator<-function(vals) {
res<- gsub("^\\[|\\]$", "",
"[=, !=, >, <, >=, <=, in]"
)
unlist(strsplit(res, ", "))
}
#' @exportV1ComparisonFilterOperator<-R6::R6Class(
"V1ComparisonFilterOperator",
public=list(
initialize=function(...) {
local.optional.var<-list(...)
val<- unlist(local.optional.var)
enumvec<- .parse_v1_ComparisonFilterOperator()
stopifnot(length(val) ==1L)
if (!val%in%enumvec)
stop("Use one of the valid values: ",
paste0(enumvec, collapse=", "))
private$value<-val
},
toJSON=function() {
jsonlite::toJSON(private$value, auto_unbox=TRUE)
},
fromJSON=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
},
toJSONString=function() {
as.character(jsonlite::toJSON(private$value,
auto_unbox=TRUE))
},
fromJSONString=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
}
),
private=list(
value=NULL
)
)

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

Best regards,
Marcel

cc @Leo-Rutschmann@wing328@ramnov

To close#3367

[LiNk-NY]

Hi William, @wing328
Any updates on the PR? Thank you.

[wing328]

Sorry too busy.

@Ramanth I wonder if you can review this PR when you've time. Thank you.

[LiNk-NY]

Thanks Will.
Any updates @Ramanth ?

[LiNk-NY]

Any updates on the PR? @wing328@Ramanth

[wing328]

UPDATE: I've merged the latest master of the official repo into your branch. Let's see if that fixes the CircleCI, Travis CI build failures.

[wing328]

CircleCI reports the following errors:

 All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
‘ApiClient’ ‘ApiResponse’ ‘Category’ ‘ModelApiResponse’ ‘Order’ ‘Pet’
‘PetApi’ ‘StoreApi’ ‘Tag’ ‘User’ ‘UserApi’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking examples ... NONE
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
Running ‘testthat.R’
ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
── 2. Error: GetPetById (@test_petstore.R#45) ─────────────────────────────────
cannot unclass an environment
Backtrace:
1. testthat::expect_equal(...)
3. testthat:::compare.default(act$val, exp$val, ...)
5. base::all.equal.list(x, y, ...)
7. base::all.equal.list(...)
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 6 | SKIPPED: 48 | WARNINGS: 0 | FAILED: 2 ]
1. Failure: AddPet (@test_petstore.R#17) 2. Error: GetPetById (@test_petstore.R#45) Error: testthat unit tests failed
Execution halted
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
‘/home/circleci/OpenAPITools/openapi-generator/samples/client/petstore/R/petstore.Rcheck/00check.log’
for details.
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (nose-test) on project RPetstoreClientTests: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] [ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :RPetstoreClientTests

I wonder if you can take a look when you've time.

[wing328]

For the Travis CI failure, I really have no clue as I don't see any changes to the python samples:

=============== 11 passed, 9 skipped, 1 warnings in 6.70 seconds ===============
___________________________________ summary ____________________________________
py3: commands succeeded
congratulations :)
petstore_api/:0:1: E902 FileNotFoundError: [Errno 2] No such file or directory: 'petstore_api/'
make: *** [test-all] Error 1
Makefile:20: recipe for target 'test-all' failed
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (test) on project PythonFlaskConnexionTests: Command execution failed. Process exited with an error: 2 (Exit value: 2) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 

[LiNk-NY]

Hi Will, @wing328

Thank you for taking a look at it.

The enum functionality did not introduce any additional tests. I can look into why
it's breaking.

As a side note, based on what I have seen in the original implementation, I wouldn't
expect R CMD check to pass on the package. There are numerous issues with
the generation of the R client such as with the documentation and NAMESPACE.
I am working on these issues separately.
-Marcel

[LiNk-NY]

Hi Will, @wing328

I noticed that when running ./bin/r-petstore.sh, the tests in the tests directory for the R package do not get overwritten. I deleted the old test files and re-ran the ./bin/r-petstore.sh script.

Should overwriting be the default when generating the R client SDK? Perhaps, we could
make that change in the script file. Or at least make it an option.

Thanks,
Marcel

[LiNk-NY]

Something like:

diff --git a/bin/r-petstore.sh b/bin/r-petstore.sh
index 4decf28f72..abb7095109 100755
--- a/bin/r-petstore.sh+++ b/bin/r-petstore.sh@@ -25,8 +25,14 @@ then
mvn -B clean package
fi
+PET_PKG="samples/client/petstore/R"++if [ -d "${PET_PKG}" ]; then+ rm -rf ${PET_PKG}+fi+
# if you've executed sbt assembly previously it will use that instead.
export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o samples/client/petstore/R --additional-properties packageName=petstore $@"+ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o ${PET_PKG} --additional-properties packageName=petstore $@"
java $JAVA_OPTS -jar $executable $ags

[wing328]

the tests in the tests directory for the R package do not get overwritten

That's by design as users may have manually written some tests.

Can you please restore those tests and update the tests to make it work with enum enhancement in this PR instead?

[LiNk-NY]

Hi William, @wing328, Ramanth @Ramanth
I've made changes and updated the unit tests in the package. It's ready for another review.
Thanks.
-Marcel

[wing328]

LGTM but I've not tested it locally.

[wing328]

@LiNk-NY thanks for the contribution, which has been merged into master.

[LiNk-NY]

Hi all,

We've (@mtmorgan, @dvantwisk) provided an R6 class based on guidelines in issue #3367.

This PR includes:

• modelEnum.mustache
• changes to methods within R6Class: fromJSONString, fromJSON, etc.
• removal of stray commas: function(, ...) to function(...)
• use of httr::content(resp) instead of apiResponse$content
• updates to the petstore API by running ./bin/r-petstore.sh

Diff of the changes: master...LiNk-NY:enum

Example implementation from the HCAMatrix Service:

v1_ComparisonFilterOperator:
description: 'Comparison operators allowed in matrix filters.'type: stringenum:
- '='
- '!='
- '>'
- '<'
- '>='
- '<='
- 'in'

# HCA Matrix Service## Human Cell Atlas Matrix Service API## The version of the OpenAPI document: 1.0.0## Generated by: https://openapi-generator.tech#' @docType class#' @title V1ComparisonFilterOperator#'#' @description V1ComparisonFilterOperator Class#'#' @format An \code{R6Class} generator object#'#' @importFrom R6 R6Class#' @importFrom jsonlite fromJSON toJSON# add to utils.R.parse_v1_ComparisonFilterOperator<-function(vals) {
res<- gsub("^\\[|\\]$", "",
"[=, !=, >, <, >=, <=, in]"
)
unlist(strsplit(res, ", "))
}
#' @exportV1ComparisonFilterOperator<-R6::R6Class(
"V1ComparisonFilterOperator",
public=list(
initialize=function(...) {
local.optional.var<-list(...)
val<- unlist(local.optional.var)
enumvec<- .parse_v1_ComparisonFilterOperator()
stopifnot(length(val) ==1L)
if (!val%in%enumvec)
stop("Use one of the valid values: ",
paste0(enumvec, collapse=", "))
private$value<-val
},
toJSON=function() {
jsonlite::toJSON(private$value, auto_unbox=TRUE)
},
fromJSON=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
},
toJSONString=function() {
as.character(jsonlite::toJSON(private$value,
auto_unbox=TRUE))
},
fromJSONString=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
}
),
private=list(
value=NULL
)
)

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

Best regards,
Marcel

cc @Leo-Rutschmann@wing328@ramnov

To close#3367

[LiNk-NY]

Hi William, @wing328
Any updates on the PR? Thank you.

[wing328]

Sorry too busy.

@Ramanth I wonder if you can review this PR when you've time. Thank you.

[LiNk-NY]

Thanks Will.
Any updates @Ramanth ?

[LiNk-NY]

Any updates on the PR? @wing328@Ramanth

[wing328]

UPDATE: I've merged the latest master of the official repo into your branch. Let's see if that fixes the CircleCI, Travis CI build failures.

[wing328]

CircleCI reports the following errors:

 All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
‘ApiClient’ ‘ApiResponse’ ‘Category’ ‘ModelApiResponse’ ‘Order’ ‘Pet’
‘PetApi’ ‘StoreApi’ ‘Tag’ ‘User’ ‘UserApi’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking examples ... NONE
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
Running ‘testthat.R’
ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
── 2. Error: GetPetById (@test_petstore.R#45) ─────────────────────────────────
cannot unclass an environment
Backtrace:
1. testthat::expect_equal(...)
3. testthat:::compare.default(act$val, exp$val, ...)
5. base::all.equal.list(x, y, ...)
7. base::all.equal.list(...)
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 6 | SKIPPED: 48 | WARNINGS: 0 | FAILED: 2 ]
1. Failure: AddPet (@test_petstore.R#17) 2. Error: GetPetById (@test_petstore.R#45) Error: testthat unit tests failed
Execution halted
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
‘/home/circleci/OpenAPITools/openapi-generator/samples/client/petstore/R/petstore.Rcheck/00check.log’
for details.
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (nose-test) on project RPetstoreClientTests: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] [ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :RPetstoreClientTests

I wonder if you can take a look when you've time.

[wing328]

For the Travis CI failure, I really have no clue as I don't see any changes to the python samples:

=============== 11 passed, 9 skipped, 1 warnings in 6.70 seconds ===============
___________________________________ summary ____________________________________
py3: commands succeeded
congratulations :)
petstore_api/:0:1: E902 FileNotFoundError: [Errno 2] No such file or directory: 'petstore_api/'
make: *** [test-all] Error 1
Makefile:20: recipe for target 'test-all' failed
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (test) on project PythonFlaskConnexionTests: Command execution failed. Process exited with an error: 2 (Exit value: 2) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 

[LiNk-NY]

Hi Will, @wing328

Thank you for taking a look at it.

The enum functionality did not introduce any additional tests. I can look into why
it's breaking.

As a side note, based on what I have seen in the original implementation, I wouldn't
expect R CMD check to pass on the package. There are numerous issues with
the generation of the R client such as with the documentation and NAMESPACE.
I am working on these issues separately.
-Marcel

[LiNk-NY]

Hi Will, @wing328

I noticed that when running ./bin/r-petstore.sh, the tests in the tests directory for the R package do not get overwritten. I deleted the old test files and re-ran the ./bin/r-petstore.sh script.

Should overwriting be the default when generating the R client SDK? Perhaps, we could
make that change in the script file. Or at least make it an option.

Thanks,
Marcel

[LiNk-NY]

Something like:

diff --git a/bin/r-petstore.sh b/bin/r-petstore.sh
index 4decf28f72..abb7095109 100755
--- a/bin/r-petstore.sh+++ b/bin/r-petstore.sh@@ -25,8 +25,14 @@ then
mvn -B clean package
fi
+PET_PKG="samples/client/petstore/R"++if [ -d "${PET_PKG}" ]; then+ rm -rf ${PET_PKG}+fi+
# if you've executed sbt assembly previously it will use that instead.
export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o samples/client/petstore/R --additional-properties packageName=petstore $@"+ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o ${PET_PKG} --additional-properties packageName=petstore $@"
java $JAVA_OPTS -jar $executable $ags

[wing328]

the tests in the tests directory for the R package do not get overwritten

That's by design as users may have manually written some tests.

Can you please restore those tests and update the tests to make it work with enum enhancement in this PR instead?

[LiNk-NY]

Hi William, @wing328, Ramanth @Ramanth
I've made changes and updated the unit tests in the package. It's ready for another review.
Thanks.
-Marcel

[wing328]

LGTM but I've not tested it locally.

[wing328]

@LiNk-NY thanks for the contribution, which has been merged into master.

[LiNk-NY]

Hi all,

We've (@mtmorgan, @dvantwisk) provided an R6 class based on guidelines in issue #3367.

This PR includes:

• modelEnum.mustache
• changes to methods within R6Class: fromJSONString, fromJSON, etc.
• removal of stray commas: function(, ...) to function(...)
• use of httr::content(resp) instead of apiResponse$content
• updates to the petstore API by running ./bin/r-petstore.sh

Diff of the changes: master...LiNk-NY:enum

Example implementation from the HCAMatrix Service:

v1_ComparisonFilterOperator:
description: 'Comparison operators allowed in matrix filters.'type: stringenum:
- '='
- '!='
- '>'
- '<'
- '>='
- '<='
- 'in'

# HCA Matrix Service## Human Cell Atlas Matrix Service API## The version of the OpenAPI document: 1.0.0## Generated by: https://openapi-generator.tech#' @docType class#' @title V1ComparisonFilterOperator#'#' @description V1ComparisonFilterOperator Class#'#' @format An \code{R6Class} generator object#'#' @importFrom R6 R6Class#' @importFrom jsonlite fromJSON toJSON# add to utils.R.parse_v1_ComparisonFilterOperator<-function(vals) {
res<- gsub("^\\[|\\]$", "",
"[=, !=, >, <, >=, <=, in]"
)
unlist(strsplit(res, ", "))
}
#' @exportV1ComparisonFilterOperator<-R6::R6Class(
"V1ComparisonFilterOperator",
public=list(
initialize=function(...) {
local.optional.var<-list(...)
val<- unlist(local.optional.var)
enumvec<- .parse_v1_ComparisonFilterOperator()
stopifnot(length(val) ==1L)
if (!val%in%enumvec)
stop("Use one of the valid values: ",
paste0(enumvec, collapse=", "))
private$value<-val
},
toJSON=function() {
jsonlite::toJSON(private$value, auto_unbox=TRUE)
},
fromJSON=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
},
toJSONString=function() {
as.character(jsonlite::toJSON(private$value,
auto_unbox=TRUE))
},
fromJSONString=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
}
),
private=list(
value=NULL
)
)

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

Best regards,
Marcel

cc @Leo-Rutschmann@wing328@ramnov

To close#3367

[LiNk-NY]

Hi William, @wing328
Any updates on the PR? Thank you.

[wing328]

Sorry too busy.

@Ramanth I wonder if you can review this PR when you've time. Thank you.

[LiNk-NY]

Thanks Will.
Any updates @Ramanth ?

[LiNk-NY]

Any updates on the PR? @wing328@Ramanth

[wing328]

UPDATE: I've merged the latest master of the official repo into your branch. Let's see if that fixes the CircleCI, Travis CI build failures.

[wing328]

CircleCI reports the following errors:

 All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
‘ApiClient’ ‘ApiResponse’ ‘Category’ ‘ModelApiResponse’ ‘Order’ ‘Pet’
‘PetApi’ ‘StoreApi’ ‘Tag’ ‘User’ ‘UserApi’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking examples ... NONE
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
Running ‘testthat.R’
ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
── 2. Error: GetPetById (@test_petstore.R#45) ─────────────────────────────────
cannot unclass an environment
Backtrace:
1. testthat::expect_equal(...)
3. testthat:::compare.default(act$val, exp$val, ...)
5. base::all.equal.list(x, y, ...)
7. base::all.equal.list(...)
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 6 | SKIPPED: 48 | WARNINGS: 0 | FAILED: 2 ]
1. Failure: AddPet (@test_petstore.R#17) 2. Error: GetPetById (@test_petstore.R#45) Error: testthat unit tests failed
Execution halted
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
‘/home/circleci/OpenAPITools/openapi-generator/samples/client/petstore/R/petstore.Rcheck/00check.log’
for details.
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (nose-test) on project RPetstoreClientTests: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] [ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :RPetstoreClientTests

I wonder if you can take a look when you've time.

[wing328]

For the Travis CI failure, I really have no clue as I don't see any changes to the python samples:

=============== 11 passed, 9 skipped, 1 warnings in 6.70 seconds ===============
___________________________________ summary ____________________________________
py3: commands succeeded
congratulations :)
petstore_api/:0:1: E902 FileNotFoundError: [Errno 2] No such file or directory: 'petstore_api/'
make: *** [test-all] Error 1
Makefile:20: recipe for target 'test-all' failed
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (test) on project PythonFlaskConnexionTests: Command execution failed. Process exited with an error: 2 (Exit value: 2) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 

[LiNk-NY]

Hi Will, @wing328

Thank you for taking a look at it.

The enum functionality did not introduce any additional tests. I can look into why
it's breaking.

As a side note, based on what I have seen in the original implementation, I wouldn't
expect R CMD check to pass on the package. There are numerous issues with
the generation of the R client such as with the documentation and NAMESPACE.
I am working on these issues separately.
-Marcel

[LiNk-NY]

Hi Will, @wing328

I noticed that when running ./bin/r-petstore.sh, the tests in the tests directory for the R package do not get overwritten. I deleted the old test files and re-ran the ./bin/r-petstore.sh script.

Should overwriting be the default when generating the R client SDK? Perhaps, we could
make that change in the script file. Or at least make it an option.

Thanks,
Marcel

[LiNk-NY]

Something like:

diff --git a/bin/r-petstore.sh b/bin/r-petstore.sh
index 4decf28f72..abb7095109 100755
--- a/bin/r-petstore.sh+++ b/bin/r-petstore.sh@@ -25,8 +25,14 @@ then
mvn -B clean package
fi
+PET_PKG="samples/client/petstore/R"++if [ -d "${PET_PKG}" ]; then+ rm -rf ${PET_PKG}+fi+
# if you've executed sbt assembly previously it will use that instead.
export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o samples/client/petstore/R --additional-properties packageName=petstore $@"+ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o ${PET_PKG} --additional-properties packageName=petstore $@"
java $JAVA_OPTS -jar $executable $ags

[wing328]

the tests in the tests directory for the R package do not get overwritten

That's by design as users may have manually written some tests.

Can you please restore those tests and update the tests to make it work with enum enhancement in this PR instead?

[LiNk-NY]

Hi William, @wing328, Ramanth @Ramanth
I've made changes and updated the unit tests in the package. It's ready for another review.
Thanks.
-Marcel

[wing328]

LGTM but I've not tested it locally.

[wing328]

@LiNk-NY thanks for the contribution, which has been merged into master.

[LiNk-NY]

Hi all,

We've (@mtmorgan, @dvantwisk) provided an R6 class based on guidelines in issue #3367.

This PR includes:

• modelEnum.mustache
• changes to methods within R6Class: fromJSONString, fromJSON, etc.
• removal of stray commas: function(, ...) to function(...)
• use of httr::content(resp) instead of apiResponse$content
• updates to the petstore API by running ./bin/r-petstore.sh

Diff of the changes: master...LiNk-NY:enum

Example implementation from the HCAMatrix Service:

v1_ComparisonFilterOperator:
description: 'Comparison operators allowed in matrix filters.'type: stringenum:
- '='
- '!='
- '>'
- '<'
- '>='
- '<='
- 'in'

# HCA Matrix Service## Human Cell Atlas Matrix Service API## The version of the OpenAPI document: 1.0.0## Generated by: https://openapi-generator.tech#' @docType class#' @title V1ComparisonFilterOperator#'#' @description V1ComparisonFilterOperator Class#'#' @format An \code{R6Class} generator object#'#' @importFrom R6 R6Class#' @importFrom jsonlite fromJSON toJSON# add to utils.R.parse_v1_ComparisonFilterOperator<-function(vals) {
res<- gsub("^\\[|\\]$", "",
"[=, !=, >, <, >=, <=, in]"
)
unlist(strsplit(res, ", "))
}
#' @exportV1ComparisonFilterOperator<-R6::R6Class(
"V1ComparisonFilterOperator",
public=list(
initialize=function(...) {
local.optional.var<-list(...)
val<- unlist(local.optional.var)
enumvec<- .parse_v1_ComparisonFilterOperator()
stopifnot(length(val) ==1L)
if (!val%in%enumvec)
stop("Use one of the valid values: ",
paste0(enumvec, collapse=", "))
private$value<-val
},
toJSON=function() {
jsonlite::toJSON(private$value, auto_unbox=TRUE)
},
fromJSON=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
},
toJSONString=function() {
as.character(jsonlite::toJSON(private$value,
auto_unbox=TRUE))
},
fromJSONString=function(V1ComparisonFilterOperatorJson) {
private$value<-jsonlite::fromJSON(V1ComparisonFilterOperatorJson,
simplifyVector=FALSE)
self
}
),
private=list(
value=NULL
)
)

PR checklist

• Read the contribution guidelines.
• If contributing template-only or documentation-only changes which will change sample output, build the project before.
• Run the shell script(s) under ./bin/ (or Windows batch scripts under.\bin\windows) to update Petstore samples related to your fix. This is important, as CI jobs will verify all generator outputs of your HEAD commit, and these must match the expectations made by your contribution. You only need to run ./bin/{LANG}-petstore.sh, ./bin/openapi3/{LANG}-petstore.sh if updating the code or mustache templates for a language ({LANG}) (e.g. php, ruby, python, etc).
• File the PR against the correct branch: master, 4.3.x, 5.0.x. Default: master.
• Copy the technical committee to review the pull request if your PR is targeting a particular programming language.

Best regards,
Marcel

cc @Leo-Rutschmann@wing328@ramnov

To close#3367

[LiNk-NY]

Hi William, @wing328
Any updates on the PR? Thank you.

[wing328]

Sorry too busy.

@Ramanth I wonder if you can review this PR when you've time. Thank you.

[LiNk-NY]

Thanks Will.
Any updates @Ramanth ?

[LiNk-NY]

Any updates on the PR? @wing328@Ramanth

[wing328]

UPDATE: I've merged the latest master of the official repo into your branch. Let's see if that fixes the CircleCI, Travis CI build failures.

[wing328]

CircleCI reports the following errors:

 All declared Imports should be used.
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking for missing documentation entries ... WARNING
Undocumented code objects:
‘ApiClient’ ‘ApiResponse’ ‘Category’ ‘ModelApiResponse’ ‘Order’ ‘Pet’
‘PetApi’ ‘StoreApi’ ‘Tag’ ‘User’ ‘UserApi’
All user-level objects in a package should have documentation entries.
See chapter ‘Writing R documentation files’ in the ‘Writing R
Extensions’ manual.
* checking examples ... NONE
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
Running ‘testthat.R’
ERROR
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
── 2. Error: GetPetById (@test_petstore.R#45) ─────────────────────────────────
cannot unclass an environment
Backtrace:
1. testthat::expect_equal(...)
3. testthat:::compare.default(act$val, exp$val, ...)
5. base::all.equal.list(x, y, ...)
7. base::all.equal.list(...)
══ testthat results ═══════════════════════════════════════════════════════════
[ OK: 6 | SKIPPED: 48 | WARNINGS: 0 | FAILED: 2 ]
1. Failure: AddPet (@test_petstore.R#17) 2. Error: GetPetById (@test_petstore.R#45) Error: testthat unit tests failed
Execution halted
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE
See
‘/home/circleci/OpenAPITools/openapi-generator/samples/client/petstore/R/petstore.Rcheck/00check.log’
for details.
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (nose-test) on project RPetstoreClientTests: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] [ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :RPetstoreClientTests

I wonder if you can take a look when you've time.

[wing328]

For the Travis CI failure, I really have no clue as I don't see any changes to the python samples:

=============== 11 passed, 9 skipped, 1 warnings in 6.70 seconds ===============
___________________________________ summary ____________________________________
py3: commands succeeded
congratulations :)
petstore_api/:0:1: E902 FileNotFoundError: [Errno 2] No such file or directory: 'petstore_api/'
make: *** [test-all] Error 1
Makefile:20: recipe for target 'test-all' failed
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (test) on project PythonFlaskConnexionTests: Command execution failed. Process exited with an error: 2 (Exit value: 2) -> [Help 1]
[ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 

[LiNk-NY]

Hi Will, @wing328

Thank you for taking a look at it.

The enum functionality did not introduce any additional tests. I can look into why
it's breaking.

As a side note, based on what I have seen in the original implementation, I wouldn't
expect R CMD check to pass on the package. There are numerous issues with
the generation of the R client such as with the documentation and NAMESPACE.
I am working on these issues separately.
-Marcel

[LiNk-NY]

Hi Will, @wing328

I noticed that when running ./bin/r-petstore.sh, the tests in the tests directory for the R package do not get overwritten. I deleted the old test files and re-ran the ./bin/r-petstore.sh script.

Should overwriting be the default when generating the R client SDK? Perhaps, we could
make that change in the script file. Or at least make it an option.

Thanks,
Marcel

[LiNk-NY]

Something like:

diff --git a/bin/r-petstore.sh b/bin/r-petstore.sh
index 4decf28f72..abb7095109 100755
--- a/bin/r-petstore.sh+++ b/bin/r-petstore.sh@@ -25,8 +25,14 @@ then
mvn -B clean package
fi
+PET_PKG="samples/client/petstore/R"++if [ -d "${PET_PKG}" ]; then+ rm -rf ${PET_PKG}+fi+
# if you've executed sbt assembly previously it will use that instead.
export JAVA_OPTS="${JAVA_OPTS} -Xmx1024M -DloggerPath=conf/log4j.properties"
-ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o samples/client/petstore/R --additional-properties packageName=petstore $@"+ags="generate -t modules/openapi-generator/src/main/resources/r -i modules/openapi-generator/src/test/resources/2_0/petstore.yaml -g r -o ${PET_PKG} --additional-properties packageName=petstore $@"
java $JAVA_OPTS -jar $executable $ags

[wing328]

the tests in the tests directory for the R package do not get overwritten

That's by design as users may have manually written some tests.

Can you please restore those tests and update the tests to make it work with enum enhancement in this PR instead?

[LiNk-NY]

Hi William, @wing328, Ramanth @Ramanth
I've made changes and updated the unit tests in the package. It's ready for another review.
Thanks.
-Marcel

[wing328]

LGTM but I've not tested it locally.

[wing328]

@LiNk-NY thanks for the contribution, which has been merged into master.