fix: hacky fix to get integration tests to work with product reviews … #70
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WalkthroughThe changes introduce conditional loading of a product review module during test environments, update the product reviews package version, add explicit database credential placeholders to the environment template, and replace a health check integration test with a placeholder log statement. Changes
Sequence Diagram(s)sequenceDiagram
participant Config as medusa-config.ts
participant Env as Environment
participant Modules as Medusa Modules
Env->>Config: Set IS_TEST (true/false)
Config->>Config: Define testModules (if IS_TEST)
Config->>Modules: Spread testModules into modules array
Modules-->>Config: Modules initialized (with or without product reviews module)
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Actionable comments posted: 2
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
⛔ Files ignored due to path filters (1)
yarn.lockis excluded by!**/yarn.lock,!**/*.lock
📒 Files selected for processing (4)
apps/medusa/.env.template(1 hunks)apps/medusa/integration-tests/http/example.spec.ts(1 hunks)apps/medusa/medusa-config.ts(2 hunks)apps/medusa/package.json(1 hunks)
🔇 Additional comments (3)
apps/medusa/.env.template (1)
14-15:❓ Verification inconclusive
Clarify the purpose of these explicit database credentials.
The
DB_USERNAMEandDB_PASSWORDvariables appear redundant since the database connection URLs on lines 2-3 already contain authentication credentials (postgres:postgres).Please verify if these separate credential variables are actually used by the application or tests, or if they can be removed to avoid configuration confusion.
🏁 Script executed:
#!/bin/bash # Description: Search for usage of DB_USERNAME and DB_PASSWORD variables # Expected: Find where these variables are referenced in the codebase echo "Searching for DB_USERNAME usage:" rg -A 3 -B 3 "DB_USERNAME" echo -e "\nSearching for DB_PASSWORD usage:" rg -A 3 -B 3 "DB_PASSWORD"Length of output: 209
Verify usage of DB_USERNAME and DB_PASSWORD
I ran a project-wide search and didn’t find any references to
DB_USERNAMEorDB_PASSWORDin the codebase. If these variables aren’t actually consumed by your application, tests, or deployment scripts, they can be removed fromapps/medusa/.env.templateto avoid confusion.• File: apps/medusa/.env.template
Lines 14–15:DB_USERNAME=postgres DB_PASSWORD=postgresPlease double-check whether any part of your setup relies on these separate credentials (e.g., TypeORM config, test fixtures, CI pipelines) and remove them if they’re unused.
apps/medusa/package.json (1)
35-35: LGTM! Version bump aligns with test fixes.The patch version update from 1.2.0 to 1.2.1 is appropriate and likely contains fixes that support the test environment changes in this PR.
apps/medusa/medusa-config.ts (1)
88-88:❌ Incorrect review comment
Critical: Potential module duplication in test environment.
The product reviews module is loaded both as a plugin (line 66) and as a module (via
testModulesspread) whenIS_TESTis true. This duplication could cause conflicts or unexpected behavior.Please verify if both the plugin and module loading approaches are needed, or if one should be conditionally excluded in test mode.
🏁 Script executed:
#!/bin/bash # Description: Check for potential conflicts when the same module is loaded multiple ways # Expected: Find documentation or code that explains the difference between plugins and modules loading echo "Searching for plugin vs module loading documentation:" rg -A 5 -B 5 "plugins.*modules|modules.*plugins" echo -e "\nSearching for product-reviews usage patterns:" rg -A 3 -B 3 "product-reviews"Length of output: 7632
🏁 Script executed:
#!/bin/bash # Display the configuration file to understand plugin and module loading context sed -n '1,200p' apps/medusa/medusa-config.tsLength of output: 2361
🌐 Web query:
medusajs defineConfig plugins vs modules difference💡 Result:
In MedusaJS,
defineConfigis typically used to configure the Medusa server setup, and within that configuration, you may seepluginsandmodulesas properties. Here's the difference between the two:
Plugins:
- Plugins are additional packages or functionalities that can extend or modify the behavior of the Medusa server.
- They allow you to hook into the lifecycle, add custom functionalities like payment providers, inventory services, or any other external integrations.
- Plugins are usually imported and passed in the
pluginsarray in the Medusa config.- They can be third-party or custom-developed.
Modules:
- Modules are core or custom components that replace or extend the built-in Medusa services or strategies.
- Examples include modules for cart service, fulfillment service, payment service, etc.
- These are meant to be used to override the default internal Medusa modules to fit custom business logic.
- They are passed in the
modulesobject in the Medusa config, where you specify which services or repositories you want to override.Summary
- Use plugins to add external or additional integrations and functionalities.
- Use modules to override or extend core Medusa internal services or repositories.
If you want, I can help you with an example configuration to illustrate this. Would you like that?
Ignore duplicate product-reviews loading
The Medusa config’s
pluginsandmodulesarrays serve distinct purposes.
- Plugins (e.g.
@lambdacurry/medusa-product-reviews) hook into Medusa’s lifecycle, add routes/endpoints, and wire up event handlers.- Modules (e.g.
@lambdacurry/medusa-product-reviews/.medusa/server/src/modules/product-review) override or extend core services like models, repositories, and business logic.Loading the product-reviews package as a plugin and loading its module in test mode is intentional—these two systems are orthogonal and won’t conflict. No conditional exclusion is needed.
Likely an incorrect or invalid review comment.
| it('ping the server health endpoint', async () => { | ||
| const response = await api.get('/health'); | ||
| expect(response.status).toEqual(200); | ||
| console.log('Run test code here.'); |
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Critical: Test functionality has been completely removed.
The actual health endpoint test implementation has been replaced with a placeholder log statement. This eliminates test coverage for the /health endpoint and makes the test meaningless.
This "hacky fix" approach should be temporary. The original test logic should be restored once the underlying compatibility issues with the product reviews module are resolved.
Would you like me to create a tracking issue for restoring this test functionality, or help identify the root cause of why the original test was failing?
🤖 Prompt for AI Agents
In apps/medusa/integration-tests/http/example.spec.ts at line 10, the original
test for the /health endpoint has been removed and replaced with a placeholder
console.log statement, eliminating test coverage. Restore the original test
logic that verifies the /health endpoint response to ensure the test is
meaningful. If the original test was failing due to compatibility issues,
temporarily comment out the problematic parts but keep the core test intact for
future reactivation.
| const testModules = IS_TEST | ||
| ? [ | ||
| { | ||
| resolve: '@lambdacurry/medusa-product-reviews/.medusa/server/src/modules/product-review', | ||
| options: {}, | ||
| }, | ||
| ] | ||
| : []; |
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Critical: Review the hardcoded local path resolution.
The testModules array uses a hardcoded local path (@lambdacurry/medusa-product-reviews/.medusa/server/src/modules/product-review) which could break if the package structure changes. This approach also creates a discrepancy between test and production environments.
Consider using a more robust resolution strategy or addressing the underlying issue that prevents the standard npm package from working in tests.
🤖 Prompt for AI Agents
In apps/medusa/medusa-config.ts around lines 38 to 45, the testModules array
uses a hardcoded local path for the product-review module, which risks breaking
if the package structure changes and causes inconsistency between test and
production. Replace the hardcoded path with a dynamic resolution method such as
using Node's path module to resolve the package path or configure the test
environment to correctly use the standard npm package, ensuring consistency and
maintainability.
…module
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