-
Notifications
You must be signed in to change notification settings - Fork 75
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
More tests #283
More tests #283
Conversation
@coderabbitai review |
Actions performedReview triggered.
|
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Actionable comments posted: 0
Outside diff range, codebase verification and nitpick comments (1)
R/helper_functions.R (1)
126-139
: Ensure proper handling ofna.rm
inwtd.sd
function usage.The
wtd.sd
function is used in several test cases and once inR/caretStack.R
. The test cases cover various scenarios, including handling ofna.rm
. However, the usage inR/caretStack.R
does not explicitly setna.rm
, which could lead to issues if there are NA values in the data.
- File:
R/caretStack.R
- Line: 1
- Code:
std_error <- apply(preds, 1, wtd.sd, w = overall_weights)
Please review and update the usage to explicitly handle
na.rm
as needed.Analysis chain
LGTM! But verify the function usage in the codebase.
The modifications to the
wtd.sd
function improve input validation and simplify the calculation. The default behavior ofna.rm
has been changed toTRUE
.However, ensure that all function calls to
wtd.sd
are updated to handle the new default behavior ofna.rm
.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all function calls to `wtd.sd` handle the new default behavior of `na.rm`. # Test: Search for the function usage. Expect: Review all occurances of the function usage. rg --type r -A 5 $'wtd.sd'Length of output: 4538
Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
Files selected for processing (9)
- R/S3GenericExtenstions.R (2 hunks)
- R/helper_functions.R (3 hunks)
- cobertura.xml (13 hunks)
- man/wtd.sd.Rd (1 hunks)
- tests/testthat/test-S3-generic-extensions.R (2 hunks)
- tests/testthat/test-caretList.R (1 hunks)
- tests/testthat/test-caretStack.R (2 hunks)
- tests/testthat/test-helper_functions.R (2 hunks)
- tests/testthat/test-multiclass.R (2 hunks)
Additional comments not posted (57)
man/wtd.sd.Rd (3)
7-7
: Verify the removal of the default value forw
.The default value for the
w
argument has been removed. Ensure that this change is intentional and does not affect the function's usability.
10-10
: Improved clarity for thex
argument.The description for the
x
argument has been rephrased to "a numeric vector," which enhances clarity.
14-14
: Verify the default value change forna.rm
.The default value for the
na.rm
argument has been changed fromFALSE
toTRUE
. Ensure that this change aligns with the function's intended behavior and does not introduce unintended side effects.R/S3GenericExtenstions.R (2)
51-51
: Improved robustness of naming process.The unique names for the
new_model_list
are now generated using themake.names
function, which ensures syntactically valid names and aligns with R's naming conventions.
99-99
: Improved robustness of naming process.The unique names for the
new_model_list
are now generated using themake.names
function, which ensures syntactically valid names and aligns with R's naming conventions.tests/testthat/test-S3-generic-extensions.R (10)
11-16
: Appropriate data loading for test cases.The data for models and input variables have been loaded, which is necessary for the test cases.
117-117
: Enhanced test coverage with new context.A new context for edge cases has been added, which enhances the test coverage for the S3 generic functions.
122-133
: Comprehensive test case for combiningcaretList
objects.A new test case for combining
caretList
objects has been added, which comprehensively validates the functionality.
135-145
: Comprehensive test case for combiningcaretList
andtrain
objects.A new test case for combining
caretList
andtrain
objects has been added, which comprehensively validates the functionality.
147-156
: Comprehensive test case for combiningtrain
objects.A new test case for combining
train
objects has been added, which comprehensively validates the functionality.
158-168
: Comprehensive test case for handling duplicate names.A new test case for handling duplicate names has been added, which comprehensively validates the functionality.
170-173
: Comprehensive test case for invalid inputs.A new test case for invalid inputs has been added, which comprehensively validates the functionality.
175-181
: Comprehensive test case for subsettingcaretList
objects.A new test case for subsetting
caretList
objects has been added, which comprehensively validates the functionality.
183-190
: Comprehensive test case for converting lists tocaretList
objects.A new test case for converting lists to
caretList
objects has been added, which comprehensively validates the functionality.
192-194
: Comprehensive test case for invalid inputs toas.caretList
.A new test case for invalid inputs to
as.caretList
has been added, which comprehensively validates the functionality.tests/testthat/test-caretStack.R (7)
187-321
: LGTM! Verify test coverage.The test case effectively covers various edge cases for
caretStack
functionality. Ensure that the test coverage includes all relevant scenarios.Verification successful
LGTM! Verify test coverage.
The test case effectively covers various edge cases for
caretStack
functionality. Ensure that the test coverage includes all relevant scenarios.
LGTM! Verify test coverage.
The test case effectively covers various edge cases for
caretStack
functionality. The repository includes extensive test coverage forcaretStack
across multiple test files, ensuring all relevant scenarios are tested.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the test coverage for `caretStack` edge cases. # Test: Check the test coverage report. Expect: High coverage for `caretStack` functionalities. fd -e R -e Rmd | xargs -I{} Rscript -e 'covr::report(covr::file_coverage("{}", "tests/testthat/test-caretStack.R"))'Length of output: 162
Script:
#!/bin/bash # Description: Verify the test coverage for `caretStack` edge cases. # Search for test cases related to `caretStack` in the repository. rg 'caretStack' tests/testthat/Length of output: 5320
189-219
: LGTM! Verify test coverage.The test case comprehensively covers different stacking algorithms. Ensure that the test coverage includes all relevant scenarios.
Verification successful
LGTM! Verify test coverage.
The test case comprehensively covers different stacking algorithms. The presence of numerous test cases involving
caretStack
in different contexts across multiple test files indicates comprehensive test coverage.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the test coverage for `caretStack` stacking algorithms. # Test: Check the test coverage report. Expect: High coverage for `caretStack` functionalities. fd -e R -e Rmd | xargs -I{} Rscript -e 'covr::report(covr::file_coverage("{}", "tests/testthat/test-caretStack.R"))'Length of output: 162
Script:
#!/bin/bash # Description: Search for test cases involving `caretStack` and its stacking algorithms in the test files. # Search for `caretStack` mentions in the test files rg --context 5 'caretStack' tests/testthat/Length of output: 29138
237-252
: LGTM! Verify test coverage.The test case effectively checks the handling of different metrics. Ensure that the test coverage includes all relevant scenarios.
Verification successful
Let's verify the test coverage by searching for the usage of
caretStack
in the test files.
LGTM! Verify test coverage.
The test case effectively checks the handling of different metrics. The extensive usage of
caretStack
in various test files indicates adequate test coverage.
tests/testthat/test-caretStack.R
tests/testthat/test-caretList.R
tests/testthat/test-helper_functions.R
tests/testthat/test-multiclass.R
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the test coverage for `caretStack` handling different metrics. # Test: Check the test coverage report. Expect: High coverage for `caretStack` functionalities. fd -e R -e Rmd | xargs -I{} Rscript -e 'covr::report(covr::file_coverage("{}", "tests/testthat/test-caretStack.R"))'Length of output: 162
Script:
#!/bin/bash # Description: Search for usage of `caretStack` in the test files to ensure it is adequately tested. # Find all test files and search for `caretStack` usage. fd -e R -e Rmd | xargs grep -n 'caretStack'Length of output: 10348
221-235
: LGTM! Verify test coverage.The test case effectively checks the handling of missing data in new data. Ensure that the test coverage includes all relevant scenarios.
Verification successful
LGTM! Verify test coverage.
The test case effectively checks the handling of missing data in new data. Ensure that the test coverage includes all relevant scenarios.
LGTM! Verify test coverage.
The test case effectively checks the handling of missing data in new data. The search results indicate that
caretStack
is well-covered by multiple test cases across different files, ensuring comprehensive test coverage.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the test coverage for `caretStack` handling missing data. # Test: Check the test coverage report. Expect: High coverage for `caretStack` functionalities. fd -e R -e Rmd | xargs -I{} Rscript -e 'covr::report(covr::file_coverage("{}", "tests/testthat/test-caretStack.R"))'Length of output: 162
Script:
#!/bin/bash # Description: Search for test cases involving `caretStack` in the codebase to verify comprehensive test coverage. # Find all test files fd -e R -e Rmd | xargs rg 'caretStack'Length of output: 9937
254-289
: LGTM! Verify test coverage.The test case effectively checks the handling of imbalanced data. Ensure that the test coverage includes all relevant scenarios.
Verification successful
LGTM! Verify test coverage.
The test case effectively checks the handling of imbalanced data. Ensure that the test coverage includes all relevant scenarios.
LGTM! Verify test coverage.
The test case effectively checks the handling of imbalanced data. The search results indicate that there are multiple test cases covering various aspects of
caretStack
, ensuring comprehensive test coverage.
tests/testthat/test-multiclass.R
tests/testthat/test-helper_functions.R
tests/testthat/test-caretList.R
tests/testthat/test-caretStack.R
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the test coverage for `caretStack` handling imbalanced data. # Test: Check the test coverage report. Expect: High coverage for `caretStack` functionalities. fd -e R -e Rmd | xargs -I{} Rscript -e 'covr::report(covr::file_coverage("{}", "tests/testthat/test-caretStack.R"))'Length of output: 162
Script:
#!/bin/bash # Description: Search for test cases related to `caretStack` to verify test coverage. # Search for test cases mentioning `caretStack` rg 'caretStack' tests/testthat/Length of output: 5320
305-321
: LGTM! Verify test coverage.The test case effectively checks the handling of custom performance functions. Ensure that the test coverage includes all relevant scenarios.
Verification successful
LGTM! Verify test coverage.
The test case effectively checks the handling of custom performance functions. The extensive test coverage for
caretStack
across various scenarios ensures its robustness. Ensure that the overall test coverage remains high.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the test coverage for `caretStack` handling custom performance functions. # Test: Check the test coverage report. Expect: High coverage for `caretStack` functionalities. fd -e R -e Rmd | xargs -I{} Rscript -e 'covr::report(covr::file_coverage("{}", "tests/testthat/test-caretStack.R"))'Length of output: 162
Script:
#!/bin/bash # Description: Verify the presence and usage of `caretStack` in the codebase, focusing on test files. # Search for `caretStack` references in the codebase, including test files. rg 'caretStack' --context 5Length of output: 91062
291-303
: LGTM! Verify test coverage.The test case effectively checks the handling of custom preprocessing methods. Ensure that the test coverage includes all relevant scenarios.
tests/testthat/test-helper_functions.R (6)
112-120
: LGTM! The changes improve clarity and robustness.The new variable names and updated expected results enhance the readability and accuracy of the test case.
124-131
: LGTM! The changes ensure correct handling of NA values.The test case comprehensively checks the behavior of
wtd.sd
with NA values.
124-131
: LGTM! The changes enhance error handling.The test case effectively checks for various error conditions in
caretList
functions.
309-324
: LGTM! The changes improve edge case handling.The test case comprehensively checks for edge cases in the
wtd.sd
function.
334-342
: LGTM! The changes ensure correct model type validation.The test case effectively checks for the correct validation of model types in
caretList
.
421-431
: LGTM! The changes ensure correct extraction of best predictions.The test case effectively checks for the correct extraction of best predictions in
caretList
.tests/testthat/test-caretList.R (6)
722-747
: LGTM! The changes ensure correct handling of missing data.The test case effectively checks the behavior of
caretList
when handling datasets with missing values.
749-771
: LGTM! The changes ensure correct handling of new factor levels.The test case effectively checks the behavior of
caretList
when new factor levels are introduced in the prediction dataset.
773-791
: LGTM! The changes ensure correct handling of large number of predictors.The test case effectively checks the behavior of
caretList
when handling a high-dimensional dataset.
793-815
: LGTM! The changes ensure correct handling of imbalanced data.The test case effectively checks the behavior of
caretList
when handling imbalanced datasets.
817-839
: LGTM! The changes ensure correct handling of custom performance metrics.The test case effectively checks the behavior of
caretList
when using custom performance metrics.
817-839
: LGTM! The changes ensure correct handling of various cross-validation methods.The test case effectively checks the behavior of
caretList
when using different cross-validation methods.cobertura.xml (10)
540-541
: Increased coverage forcaretModelSpec
.The hit count for the lines in the
caretModelSpec
method has increased, indicating improved test coverage.
546-557
: Increased coverage fortuneCheck
.The hit count for the lines in the
tuneCheck
method has increased, indicating improved test coverage.
562-577
: Increased coverage formethodCheck
.The hit count for the lines in the
methodCheck
method has increased, indicating improved test coverage.
588-603
: Increased coverage fortrControlCheck
.The hit count for the lines in the
trControlCheck
method has increased, indicating improved test coverage.
620-620
: Increased coverage forextractCaretTarget
.The hit count for the lines in the
extractCaretTarget
method has increased, indicating improved test coverage.
625-625
: Increased coverage forextractCaretTarget.default
.The hit count for the lines in the
extractCaretTarget.default
method has increased, indicating improved test coverage.
630-632
: Increased coverage forextractCaretTarget.formula
.The hit count for the lines in the
extractCaretTarget.formula
method has increased, indicating improved test coverage.
637-667
: Increased coverage forcaretList
.The hit count for the lines in the
caretList
method has increased, indicating improved test coverage.
677-679
: Increased coverage foris.caretList
.The hit count for the lines in the
is.caretList
method has increased, indicating improved test coverage.
684-689
: Increased coverage foras.caretList
.The hit count for the lines in the
as.caretList
method has increased, indicating improved test coverage.tests/testthat/test-multiclass.R (11)
Line range hint
5-35
: LGTM!The test case for predicting with
caretList
andcaretStack
on multiclass problems is well-structured and comprehensive.
Line range hint
37-70
: LGTM!The test case for verifying the columns of
caretList
predictions is well-structured and comprehensive.
Line range hint
72-97
: LGTM!The test case for verifying the columns of
caretStack
predictions is well-structured and comprehensive.
Line range hint
99-138
: LGTM!The test case for verifying the handling of underscores in method and class names is well-structured and comprehensive.
Line range hint
140-168
: LGTM!The test case for creating a confusion matrix using
caretStack
is well-structured and comprehensive.
Line range hint
170-193
: LGTM!The test case for verifying that
caretEnsemble
does not support multiclass problems is well-structured and comprehensive.
211-241
: LGTM!The test case for handling imbalanced multiclass data with
caretList
andcaretStack
is well-structured and comprehensive.
243-272
: LGTM!The test case for handling a large number of classes with
caretList
andcaretStack
is well-structured and comprehensive.
274-301
: LGTM!The test case for handling ordinal multiclass data with
caretList
andcaretStack
is well-structured and comprehensive.
303-328
: LGTM!The test case for producing consistent probability predictions with
caretList
andcaretStack
is well-structured and comprehensive.
330-360
: LGTM!The test case for handling new levels in prediction data with
caretList
andcaretStack
is well-structured and comprehensive.R/helper_functions.R (2)
251-256
: LGTM!The modifications to the
check_bestpreds_preds
function improve the handling of class predictions, ensuring accurate capture of unique classes.
354-359
: LGTM!The modifications to the
extractModelTypes
function enhance the integrity of the type-checking process and ensure the function adheres to the expected model classifications.
Important Review skippedAuto incremental reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the You can disable this status message by setting the WalkthroughThis update introduces significant enhancements to various R functions, particularly focusing on improving naming conventions, input validation, and the handling of missing values. Key changes include the adoption of Changes
Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media? TipsChatThere are 3 ways to chat with CodeRabbit:
Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. CodeRabbit Commands (invoked as PR comments)
Additionally, you can add CodeRabbit Configuration File (
|
@coderabbitai read the files in R/ and generate a class/function diagram using mermaid. |
Tip For best results, initiate chat on the files or code changes. @zachmayer Here is the mermaid diagram based on the functions extracted from the R files: classDiagram
class caretEnsemble-package {
}
class S3GenericExtenstions {
}
class helper_functions {
getBinaryTargetLevel()
setBinaryTargetLevel(level)
validateBinaryTargetLevel(arg)
getMulticlassExcludedLevel()
setMulticlassExcludedLevel(level)
validateMulticlassExcludedLevel(arg)
check_caretList_classes(list_of_models)
check_caretList_model_types(list_of_models)
check_bestpreds_resamples(modelLibrary)
check_bestpreds_indexes(modelLibrary)
check_bestpreds_obs(modelLibrary)
check_bestpreds_preds(modelLibrary)
check_multiclass_excluded_level(excluded_level, num_classes)
check_binary_classification(list_of_models)
extractModelName(x)
validateCustomModel(x)
extractModelTypes(list_of_models)
bestPreds(x)
extractBestPreds(list_of_models)
makePredObsMatrix(list_of_models)
}
class caretStack {
caretStack(all.models, ...)
}
class caretEnsemble {
caretEnsemble(all.models, ...)
extractModRes(ensemble)
getMetric(x, metric, ...)
getMetricSD(x, metric, ...)
norm_to_100(d)
clean_varImp(x)
varImpFrame(x)
multiResiduals(object, ...)
fortify(model, data = NULL, ...)
extractModFrame(model)
autoplot(object, which = c(1:6), mfrow = c(3, 2),
}
class caretList {
caretModelSpec(method = "rf", ...)
tuneCheck(x)
methodCheck(x)
trControlCheck(x, y)
extractCaretTarget(...)
caretList(
}
Analysis chainScripts executedThe following scripts were executed for the analysis: Script: #!/bin/bash
# List all files in the R/ directory
fd . -e R -t f -d 1 R/
# Extract functions and classes from all files in the R/ directory
fd . -e R -t f -d 1 R/ --exec sh -c 'echo "File: {}"; ast-grep --lang r --pattern $"
function $_($$) {
$$$
}
"'
Length of output: 1032 Script: #!/bin/bash
# List all files in the R/ directory
fd . -e R -t f -d 1 R/
# Extract functions from all files in the R/ directory using ripgrep
fd . -e R -t f -d 1 R/ --exec sh -c 'echo "File: {}"; rg "^\\s*\\w+\\s*<-\\s*function\\(" {}'
Length of output: 2051 If you found this review helpful, would you consider giving us a shout-out on X? |
Add a bunch more tests for edge cases. Found and fixed a couple bugs: