CLID-614: Test for Operator incremental mirroring#1413
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@nidangavali: This pull request references CLID-614 which is a valid jira issue. Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the task to target the "5.0.0" version, but no target version was set. DetailsIn response to this:
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🚧 Files skipped from review as they are similar to previous changes (2)
WalkthroughAdds integration test for operator config-based incremental mirroring (CLID-614). Two ISC YAML fixtures define initial and update mirror configurations for operator ChangesOperator Incremental Mirroring Integration Test (CLID-614)
Estimated code review effort🎯 2 (Simple) | ⏱️ ~10 minutes Suggested reviewers
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✅ Passed checks (13 passed)
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Actionable comments posted: 2
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Inline comments:
In `@tests/integration/incremental_test.go`:
- Around line 36-38: The test currently hardcodes "mirror_000001.tar" (assigned
to initialTar) which can break if sequence naming changes; replace the hardcoded
lookup by discovering produced mirror tar files in workDir with a glob like
"mirror_*.tar", assert the glob returns at least one match, sort the matches (by
filename or modtime) to pick the intended archive (first/earliest for initial,
next for subsequent), assign that path to initialTar (and the later tar variable
used around logTarSummary), and then call logTarSummary with the discovered
path; update any other hardcoded uses of "mirror_00000X.tar" similarly.
- Around line 68-70: The current assertion using
Expect(incrementalBlobs).NotTo(ConsistOf(initialBlobs)) only proves the sets
differ; change the test to assert the incremental tar contains none of the
previously mirrored blobs by verifying there is no intersection between
incrementalBlobs and initialBlobs. Replace the ConsistOf-based assertion with
one that checks incrementalBlobs does not contain any element from initialBlobs
(e.g., assert the intersection length is zero or use a Gomega matcher that
ensures no elements from initialBlobs appear in incrementalBlobs) referencing
the incrementalBlobs and initialBlobs variables and the Expect call.
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Fix all unresolved CodeRabbit comments on this PR:
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📒 Files selected for processing (4)
tests/integration/helpers_test.gotests/integration/incremental_test.gotests/integration/testdata/imagesetconfigs/operators/isc-operator-incremental-initial.yamltests/integration/testdata/imagesetconfigs/operators/isc-operator-incremental-update.yaml
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/retest |
aguidirh
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aguidirh
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Thanks for the PR, I just added few comments to it.
Please add a PR description following the template on .github directory and if possible also a commit message with context about the changes for future reference.
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Actionable comments posted: 2
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Inline comments:
In `@tests/integration/incremental_mirroring_test.go`:
- Around line 147-150: The deferred cleanup call to os.RemoveAll(preserveDir)
does not capture or handle its error return value. Modify the defer statement to
use a closure that captures the error returned by os.RemoveAll and logs or
handles it appropriately, ensuring that any cleanup failures are not silently
ignored per the coding guidelines that require never ignoring error returns.
- Line 122: The test "should produce a second tar with only incremental blob
content" is a long-running integration test that lacks a timeout and needs to
pass SpecContext to its mirroring operations. Add a SpecTimeout parameter to the
It() function call to prevent test suite hangs, and update all MirrorToDisk
operation calls within this test (and the related calls at lines 134-135 and
155-156) to accept and use the SpecContext parameter instead of the outer ctx
variable to ensure proper test context handling within Ginkgo.
🪄 Autofix (Beta)
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
ℹ️ Review info
⚙️ Run configuration
Configuration used: Repository: openshift/coderabbit/.coderabbit.yaml
Review profile: CHILL
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Run ID: 5907f313-9121-42bd-a4c1-62b6c40967ac
📒 Files selected for processing (4)
tests/integration/helpers_test.gotests/integration/incremental_mirroring_test.gotests/integration/testdata/imagesetconfigs/operators/isc-operator-incremental-initial.yamltests/integration/testdata/imagesetconfigs/operators/isc-operator-incremental-update.yaml
✅ Files skipped from review due to trivial changes (1)
- tests/integration/testdata/imagesetconfigs/operators/isc-operator-incremental-initial.yaml
🚧 Files skipped from review as they are similar to previous changes (2)
- tests/integration/testdata/imagesetconfigs/operators/isc-operator-incremental-update.yaml
- tests/integration/helpers_test.go
| iscInitial := filepath.Join("operators", "isc-operator-incremental-initial.yaml") | ||
| iscUpdate := filepath.Join("operators", "isc-operator-incremental-update.yaml") | ||
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| It("should produce a second tar with only incremental blob content", func() { |
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🧩 Analysis chain
🏁 Script executed:
#!/bin/bash
# Verify this spec currently lacks SpecTimeout and uses non-spec context in MirrorToDisk calls.
rg -nP --type=go -C2 'It\("should produce a second tar with only incremental blob content",\s*func\(' tests/integration/incremental_mirroring_test.go
rg -nP --type=go -C2 'runner\.MirrorToDisk\(' tests/integration/incremental_mirroring_test.goRepository: openshift/oc-mirror
Length of output: 1647
Add timeout to long-running incremental mirroring test and pass SpecContext to mirroring calls.
Line 122 defines a long-running integration test with two MirrorToDisk operations but no SpecTimeout, creating risk of suite hangs. Additionally, the test should pass Ginkgo's SpecContext to the mirroring operations instead of the outer ctx.
Suggested fix
- It("should produce a second tar with only incremental blob content", func() {
+ It("should produce a second tar with only incremental blob content", SpecTimeout(10*time.Minute), func(specCtx SpecContext) {
@@
- result, err := runner.MirrorToDisk(ctx, iscInitialPath, workDir, "--remove-signatures=true")
+ result, err := runner.MirrorToDisk(specCtx, iscInitialPath, workDir, "--remove-signatures=true")
@@
- result, err = runner.MirrorToDisk(ctx, iscUpdatePath, workDir, "--remove-signatures=true")
+ result, err = runner.MirrorToDisk(specCtx, iscUpdatePath, workDir, "--remove-signatures=true")Also applies to lines 134–135, 155–156.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/integration/incremental_mirroring_test.go` at line 122, The test
"should produce a second tar with only incremental blob content" is a
long-running integration test that lacks a timeout and needs to pass SpecContext
to its mirroring operations. Add a SpecTimeout parameter to the It() function
call to prevent test suite hangs, and update all MirrorToDisk operation calls
within this test (and the related calls at lines 134-135 and 155-156) to accept
and use the SpecContext parameter instead of the outer ctx variable to ensure
proper test context handling within Ginkgo.
Source: Coding guidelines
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: adolfo-ab, aguidirh, nidangavali The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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Description
Add an integration test for operator incremental mirroring (mirrorToDisk). The test verifies that oc-mirror produces archives containing only new content on subsequent runs when the ImageSetConfig changes.
The test runs mirrorToDisk twice against the same workspace with different ISCs:
It then validates that the second archive contains only the incremental data,new blobs from the expanded version range and the newly added package with no overlap from the first archive.
Github / Jira issue: CLID-614
Type of change
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How Has This Been Tested?
Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration.
Expected Outcome
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