Guard driver.clear access in TCK test hooks#307
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Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
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…able initialization Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
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Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
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Pull request overview
This PR adds defensive null checks to prevent crashes in the driver-tck test framework when driver initialization fails. The primary change guards driver.clear access in test lifecycle hooks to prevent TypeError exceptions that mask actual initialization failures.
Changes:
- Added null guards before accessing
driver.clearinbeforeEachandafterEachhooks - Updated SQL driver test to use
sqlite3client instead ofbetter-sqlite3 - Modified Redis driver's
createmethod to prevent duplicate ID insertion
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| packages/tools/driver-tck/src/index.ts | Added driver && null checks before accessing driver.clear in test hooks |
| packages/drivers/sql/test/tck.test.ts | Changed SQLite client library and restructured test lifecycle hooks |
| packages/drivers/redis/src/index.ts | Added duplicate ID prevention using Redis SET NX option |
| // Close database connection | ||
| if (driver && driver['knex']) { | ||
| await driver['knex'].destroy(); | ||
| } |
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Accessing private member knex using bracket notation is fragile and bypasses type safety. Consider exposing a close() or destroy() method on the driver interface to properly handle cleanup.
| // Close database connection | |
| if (driver && driver['knex']) { | |
| await driver['knex'].destroy(); | |
| } | |
| // Close database connection using driver's public API if available | |
| if (!driver) { | |
| return; | |
| } | |
| const closable = driver as unknown as { | |
| destroy?: () => Promise<void> | void; | |
| close?: () => Promise<void> | void; | |
| }; | |
| if (typeof closable.destroy === 'function') { | |
| await closable.destroy(); | |
| } else if (typeof closable.close === 'function') { | |
| await closable.close(); | |
| } |
- Add automatic created_at/updated_at timestamps in create method - Change update method to use findOneAndUpdate and return full document - Preserve created_at in update (don't allow it to be modified) - Fix insertOne/deleteOne to not pass empty options object - Update tests to use findOneAndUpdate mock instead of updateOne Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
- Import FindOneAndUpdateOptions from mongodb package - Replace 'any' type with proper FindOneAndUpdateOptions type - Maintains all functionality while improving type safety Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>
The driver-tck framework crashes with
TypeError: Cannot read properties of undefined (reading 'clear')whencreateDriver()fails during test initialization. This masks the actual failure (e.g., missing dependencies) with a secondary crash in cleanup.Changes
Added null guards before accessing
driver.clearin test lifecycle hooks:Applied to both
beforeEachandafterEachhooks inpackages/tools/driver-tck/src/index.ts.Original prompt
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