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[#482] Expand migration package unit test coverage#487

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armanist merged 7 commits into
quantum-php:masterfrom
armanist:feature/482-migration-coverage
Apr 30, 2026
Merged

[#482] Expand migration package unit test coverage#487
armanist merged 7 commits into
quantum-php:masterfrom
armanist:feature/482-migration-coverage

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@armanist

@armanist armanist commented Apr 30, 2026

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Closes #482

Summary by CodeRabbit

  • Tests
    • Added comprehensive unit test coverage for database migration functionality, including tests for migration manager operations (creation, application, upgrades, and downgrades), migration table schema validation, and migration template generation for create, alter, rename, and drop operations.

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ℹ️ Review info
⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 0952f033-a7a4-400c-9309-a8867f090163

📥 Commits

Reviewing files that changed from the base of the PR and between 446c447 and 43d3c6b.

📒 Files selected for processing (1)
  • tests/Unit/Migration/MigrationManagerTest.php
📝 Walkthrough

Walkthrough

Three new PHPUnit unit test files expand the Migration package test suite: MigrationManagerTest covers constructor behavior, migration generation, and upgrade/downgrade operations; MigrationTableTest validates schema creation and teardown; MigrationTemplateTest verifies template string generation for create, alter, rename, and drop operations. Total: 348 lines of test code.

Changes

Cohort / File(s) Summary
MigrationManager Test Suite
tests/Unit/Migration/MigrationManagerTest.php
Comprehensive unit tests covering constructor validation, migration file generation, and application (upgrade/downgrade) with assertion of proper ordering, table recording, error handling for missing directories, unsupported actions/drivers, and invalid migration classes.
MigrationTable Test Suite
tests/Unit/Migration/MigrationTableTest.php
Unit tests validating schema operations: up() method creates table with id (INT 11 auto-increment), migration (VARCHAR 255), and applied_at (TIMESTAMP with CURRENT_TIMESTAMP default); down() method drops the migration table.
MigrationTemplate Test Suite
tests/Unit/Migration/Templates/MigrationTemplateTest.php
Unit tests verifying template generation for four migration operations (create, alter, rename, drop), confirming generated strings contain correct class declarations extending QtMigration and expected $tableFactory method invocations.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Suggested labels

testing

Poem

🐰 Migrations tested, line by line,
Coverage climbs to ninety-nine!
Schema shifts and templates bright,
Each test case burns the darkness light.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Write docstrings for the functions missing them to satisfy the coverage threshold.
✅ Passed checks (4 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title directly references issue #482 and clearly describes the main change: expanding unit test coverage for the migration package.
Linked Issues check ✅ Passed The PR adds comprehensive unit tests for MigrationManager, MigrationTable, and MigrationTemplate classes covering success/failure paths and exception scenarios as required.
Out of Scope Changes check ✅ Passed All changes are unit tests for the Migration package components, directly aligned with the goal of expanding coverage as specified in issue #482.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests

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💡 Codex Review

Here are some automated review suggestions for this pull request.

Reviewed commit: 446c447685

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Comment thread tests/Unit/Migration/MigrationManagerTest.php

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Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@tests/Unit/Migration/MigrationManagerTest.php`:
- Around line 30-37: Replace usage of the real migrations folder by creating a
unique per-test temporary migrations directory in the test setup: set
$this->migrationDir to a temp path (e.g.
sys_get_temp_dir().DS.'migrations_'.uniqid()) instead of base_dir(), ensure any
needed fixture migration files are copied into that temp dir so tests only see
controlled files, and update $this->existingMigrationFiles to glob that temp
dir; in tearDown remove the temp directory recursively (do not rely on `@rmdir`)
and restore or clean any state so tests are isolated; update references in
MigrationManagerTest to use $this->migrationDir and ensure cleanup handles
non-empty dirs.
🪄 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: defaults

Review profile: CHILL

Plan: Pro

Run ID: 14783bbb-307d-486f-9137-11cb615878e5

📥 Commits

Reviewing files that changed from the base of the PR and between fc78cf1 and 446c447.

📒 Files selected for processing (3)
  • tests/Unit/Migration/MigrationManagerTest.php
  • tests/Unit/Migration/MigrationTableTest.php
  • tests/Unit/Migration/Templates/MigrationTemplateTest.php

Comment thread tests/Unit/Migration/MigrationManagerTest.php
@codecov

codecov Bot commented Apr 30, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.10%. Comparing base (fc78cf1) to head (43d3c6b).
⚠️ Report is 8 commits behind head on master.

Additional details and impacted files
@@             Coverage Diff              @@
##             master     #487      +/-   ##
============================================
+ Coverage     87.83%   89.10%   +1.26%     
  Complexity     2904     2904              
============================================
  Files           249      249              
  Lines          7653     7653              
============================================
+ Hits           6722     6819      +97     
+ Misses          931      834      -97     

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@armanist armanist added this to the 3.0.0 milestone Apr 30, 2026
@armanist armanist merged commit 0bf88cc into quantum-php:master Apr 30, 2026
7 checks passed
@armanist armanist deleted the feature/482-migration-coverage branch May 1, 2026 09:20
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Increase Migration package unit-test coverage to >=90%

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