Introduce stub_env helper #210
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WalkthroughThe changes introduce a new method, Changes
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Actionable comments posted: 0
Outside diff range, codebase verification and nitpick comments (1)
spec/support_specs/stub_env_spec.rb (1)
5-5: Clarify the source of the copied code.The repository file
spec/support/stub_env.rbdiffers from the provided external source. The comment in the repository file mentions it was inspired by a different URL (https://github.com/ljkbennett/stub_env/blob/master/lib/stub_env/helpers.rb). Please verify and update the attribution to ensure proper compliance with licensing requirements.
spec/support/stub_env.rb: Update the comment to reflect the correct source URL.Analysis chain
Verify the source of the copied code.
The comment indicates that the code was copied from an external source. It's essential to ensure that this is compliant with licensing requirements and that the code is up to date.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the external source of the copied code. # Test: Open the URL in a browser or check the latest version of the file. echo "Please manually verify the source at https://gitlab.com/gitlab-org/gitlab/-/blob/master/gems/gitlab-rspec/lib/gitlab/rspec/stub_env.rb"Length of output: 278
Script:
#!/bin/bash # Description: Verify the content of the copied code in the repository and compare it with the external source. # Step 1: Extract the content of the specified file from the external source. curl -s https://gitlab.com/gitlab-org/gitlab/-/raw/master/gems/gitlab-rspec/lib/gitlab/rspec/stub_env.rb -o /tmp/external_stub_env.rb # Step 2: Find the corresponding file in the repository. fd stub_env.rb # Step 3: Compare the content of the external file with the repository file. fd stub_env.rb --exec diff -q {} /tmp/external_stub_env.rbLength of output: 310
Script:
#!/bin/bash # Description: Show the differences between the external source file and the repository file. # Step 1: Extract the content of the specified file from the external source. curl -s https://gitlab.com/gitlab-org/gitlab/-/raw/master/gems/gitlab-rspec/lib/gitlab/rspec/stub_env.rb -o /tmp/external_stub_env.rb # Step 2: Find the corresponding file in the repository. repo_file=$(fd stub_env.rb) # Step 3: Show the differences between the external file and the repository file. diff -u "$repo_file" /tmp/external_stub_env.rbLength of output: 873
Review details
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Files selected for processing (9)
- spec/command/copy_image_from_upstream_spec.rb (3 hunks)
- spec/command/deploy_image_spec.rb (2 hunks)
- spec/command/promote_app_from_upstream_spec.rb (3 hunks)
- spec/command/setup_app_spec.rb (1 hunks)
- spec/core/controlplane_api_direct_spec.rb (4 hunks)
- spec/core/controlplane_spec.rb (2 hunks)
- spec/spec_helper.rb (2 hunks)
- spec/support/stub_env.rb (1 hunks)
- spec/support_specs/stub_env_spec.rb (1 hunks)
Files skipped from review due to trivial changes (2)
- spec/command/promote_app_from_upstream_spec.rb
- spec/spec_helper.rb
Additional comments not posted (15)
spec/support_specs/stub_env_spec.rb (3)
9-17: Approve the basic functionality test ofstub_env.The test checks all the basic functionalities of the
stub_envmethod, ensuring it correctly stubs the environment variable for different access methods.
19-25: Approve the handling of nil values instub_env.This test ensures that
stub_envcorrectly handlesnilvalues by using default values or raising errors as expected.
3-3: Ensure required module is correctly referenced.The
requirestatement is critical for functionality. Ensure that the path provided matches the actual location of thestub_envmodule in the project structure.Verification successful
The required module is correctly referenced.
The
require "support/stub_env"statement correctly references thespec/support/stub_env.rbfile.
spec/support/stub_env.rbexists and matches the required path.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the existence of the required module file. # Test: Search for the file. Expect: At least one occurrence. fd --type file "stub_env.rb"Length of output: 53
spec/support/stub_env.rb (4)
13-23: Approve the flexible handling of input types instub_env.The method correctly handles both Hash and single key-value pairs, providing flexibility in how environment variables can be stubbed.
29-38: Ensure correct and secure handling of stubbed values.The method correctly intercepts calls to
ENVmethods and returns the appropriate stubbed values or raises errors as expected. This is crucial for ensuring the integrity of the stubbing process.
40-49: Verify the initialization and re-initialization of stubs.The method
init_stubensures that original behaviors are restored before new stubs are added, which is important for test isolation.
3-3: Verify the source of the copied code.As with the test file, ensure compliance with licensing requirements and verify the code's origin.
spec/core/controlplane_api_direct_spec.rb (1)
10-10: Approve the integration ofstub_envin various scenarios.The changes effectively replace previous
ENVstubbing methods withstub_env, enhancing consistency and isolation in tests.Also applies to: 18-18, 42-42, 51-51, 61-61
spec/core/controlplane_spec.rb (1)
22-22: Approve the integration ofstub_envin command output scenarios.The changes effectively replace previous
ENVstubbing methods withstub_env, enhancing consistency and isolation in tests.Also applies to: 51-51, 59-59
spec/command/deploy_image_spec.rb (2)
65-65: Correct use ofstub_envmethod.The introduction of
stub_env("APP_NAME", app)correctly replaces the direct setting of theAPP_NAMEenvironment variable, improving test isolation and consistency.
95-95: Correct use ofstub_envmethod.The usage of `stub_env("APP
_NAME", app)` is consistent and appropriate, ensuring that the environment variable is correctly set for the test context.
spec/command/copy_image_from_upstream_spec.rb (3)
49-49: Correct use ofstub_envmethod.The
stub_env("CPLN_UPSTREAM", upstream_app)is correctly used to replace direct environment variable manipulation, enhancing test isolation.
65-67: Correct use ofstub_envmethod.The use of
stub_envfor bothCPLN_UPSTREAMandCPLN_ORG_UPSTREAMis appropriate and improves test isolation by avoiding direct environment variable manipulation.
96-98: Correct use ofstub_envmethod.The consistent use of
stub_envfor setting environment variables ensures better test control and isolation.spec/command/setup_app_spec.rb (1)
165-165: Correct use ofstub_envmethod.Replacing
ENV.fetchwithstub_env("CPLN_ORG", nil)is a good practice for test isolation, ensuring that the environment variable is unset in a controlled manner.
What does this PR do?
This PR adds
stub_envhelper which fully stubs ENV variables and more reliable than current approachWhy?
Noticed that
ENVvariables stubbing in specs are "too wordy" and strongly linked to how they are accessed in classes/modules which are being tested:ENV.fetch(which is default ENV variable). All we care about is thatENVvariable is set and returns some valueENVvariable isn't set.ENV.key?("CPLN_ENDPOINT")will returnfalse, for exampleNote
StubENVmodule is copied from gitlab-rspec gemSummary by CodeRabbit
Tests
stub_envmethod for stubbing environment variables.stub_envfor setting environment variables, improving test isolation and management.StubENVand corresponding tests to support environment variable stubbing.Chores
StubENVin RSpec configuration for consistent use across tests.