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feat : let spring boot handle lifecycle of TestContainer #1600

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merged 2 commits into from
Dec 26, 2024
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@rajadilipkolli rajadilipkolli commented Dec 26, 2024

Summary by CodeRabbit

  • Documentation

    • Enhanced documentation for multi-tenancy in Hibernate with a new table format outlining different approaches and added links to further resources.
  • Chores

    • Updated the version of the googleJavaFormat plugin in the project configuration.
  • Tests

    • Renamed test classes for clarity across multiple applications.
    • Modified test configuration to change how database containers are managed without starting them explicitly.

@rajadilipkolli rajadilipkolli self-assigned this Dec 26, 2024
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coderabbitai bot commented Dec 26, 2024

Walkthrough

The pull request encompasses changes across multiple files in the JPA multi-tenancy project. The modifications include updating the README documentation with a more structured approach to explaining multi-tenancy types, upgrading the Google Java Format plugin version in the project's POM files, renaming several test classes to better reflect their purposes, and adjusting the container configuration for database testing. These changes focus on improving documentation clarity, tooling, and testing infrastructure for multi-tenancy implementations.

Changes

File Change Summary
jpa/multitenancy/README.md Restructured documentation with a new table format explaining multi-tenancy approaches
jpa/multitenancy/multidatasource-multitenancy/pom.xml Updated googleJavaFormat plugin version from 1.22.0 to 1.25.2
...multitenancy/src/test/java/.../TestMultiDataSourceMultiTenancyApplication.java Renamed test class from MultiDataSourceMultiTenancyApplicationTest to TestMultiDataSourceMultiTenancyApplication
...common/ContainersConfiguration.java Removed explicit container start calls in databaseProperties method
jpa/multitenancy/multitenancy-db/pom.xml Updated googleJavaFormat plugin version from 1.25.0 to 1.25.2
.../MultiTenancyDBApplication.java Renamed main application class from Application to MultiTenancyDBApplication
jpa/multitenancy/partition/pom.xml Updated artifact ID, name, and description to multitenancy-partition, and updated googleJavaFormat plugin version from 1.25.0 to 1.25.2
.../MultiTenancyPartitionApplication.java Renamed main application class from Application to MultiTenancyPartitionApplication
.../TestMultiTenancyPartitionApplication.java Renamed test class from TestApplication to TestMultiTenancyPartitionApplication
jpa/multitenancy/schema/pom.xml Updated artifact ID, name, and description to multitenancy-schema, and updated googleJavaFormat plugin version from 1.22.0 to 1.25.2
.../MultitenancySchemaApplication.java Renamed main application class from Application to MultitenancySchemaApplication
.../TestMultitenancySchemaApplication.java Renamed test class from TestApplication to TestMultitenancySchemaApplication

Possibly related PRs

Suggested labels

component: multiple-datasources

Poem

🐰 Multitenancy, oh what a delight!
Databases dancing, schemas shining bright
Containers start, configurations align
With each tenant's data, our code shall shine
A rabbit's tale of scalable design 🌈


📜 Recent review details

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Review profile: CHILL
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📥 Commits

Reviewing files that changed from the base of the PR and between 35f4564 and 7ef6c11.

📒 Files selected for processing (9)
  • jpa/multitenancy/README.md (1 hunks)
  • jpa/multitenancy/multitenancy-db/pom.xml (1 hunks)
  • jpa/multitenancy/multitenancy-db/src/main/java/com/example/multitenancy/db/MultiTenancyDBApplication.java (1 hunks)
  • jpa/multitenancy/partition/pom.xml (2 hunks)
  • jpa/multitenancy/partition/src/main/java/com/example/multitenancy/partition/MultiTenancyPartitionApplication.java (1 hunks)
  • jpa/multitenancy/partition/src/test/java/com/example/multitenancy/partition/TestMultiTenancyPartitionApplication.java (1 hunks)
  • jpa/multitenancy/schema/pom.xml (2 hunks)
  • jpa/multitenancy/schema/src/main/java/com/example/multitenancy/schema/MultitenancySchemaApplication.java (1 hunks)
  • jpa/multitenancy/schema/src/test/java/com/example/multitenancy/schema/TestMultitenancySchemaApplication.java (1 hunks)
✅ Files skipped from review due to trivial changes (2)
  • jpa/multitenancy/schema/src/main/java/com/example/multitenancy/schema/MultitenancySchemaApplication.java
  • jpa/multitenancy/multitenancy-db/pom.xml
🚧 Files skipped from review as they are similar to previous changes (1)
  • jpa/multitenancy/README.md
🔇 Additional comments (11)
jpa/multitenancy/partition/pom.xml (2)

12-12: LGTM! Improved artifact naming.

The renaming from 'partition' to 'multitenancy-partition' provides better clarity about the module's purpose and maintains consistency with the project's naming convention.

Also applies to: 14-15


237-237: LGTM! Minor version update for googleJavaFormat plugin.

The update from 1.25.0 to 1.25.2 keeps the formatting tool current with bug fixes and improvements.

jpa/multitenancy/schema/pom.xml (2)

12-12: LGTM! Improved artifact naming.

The renaming from 'schema' to 'multitenancy-schema' provides better clarity about the module's purpose and maintains consistency with the project's naming convention.

Also applies to: 14-15


250-250: LGTM! Version update for googleJavaFormat plugin.

The update from 1.22.0 to 1.25.2 aligns the formatting tool version with other modules in the project.

jpa/multitenancy/partition/src/test/java/com/example/multitenancy/partition/TestMultiTenancyPartitionApplication.java (2)

6-6: Renaming the test class clarifies its purpose.
The name aligns well with the related production code classes and makes the test's intent more explicit.


9-11: Good use of SpringApplication.from for container lifecycle.
Using SpringApplication.from(MultiTenancyPartitionApplication::main) combined with .with(ContainersConfig.class) is a neat way to incorporate TestContainers into the Spring Boot lifecycle. Verify that all environment-specific properties in ContainersConfig are being captured and that any container-based dependencies (e.g., DB endpoints) are properly resolved downstream.

jpa/multitenancy/schema/src/test/java/com/example/multitenancy/schema/TestMultitenancySchemaApplication.java (2)

6-6: Class rename aligns the test with the corresponding main application.
Renaming fosters consistency across code modules.


9-11: Ensure TestContainers are configured correctly.
The .with(TestContainersConfiguration.class) call looks correct, but confirm any external dependencies or environment variables are accessible in CI.

jpa/multitenancy/multitenancy-db/src/main/java/com/example/multitenancy/db/MultiTenancyDBApplication.java (1)

10-13: Renaming the main application class improves code clarity.
Switching from a generic Application class name to MultiTenancyDBApplication is more descriptive, matching the multi-tenancy scope.

jpa/multitenancy/partition/src/main/java/com/example/multitenancy/partition/MultiTenancyPartitionApplication.java (2)

10-10: Class name updated to reflect partition-based approach.
This improves clarity and standardizes naming across modules.


13-13: No issues with the Spring Boot entry point.
Using SpringApplication.run(MultiTenancyPartitionApplication.class, args) is standard practice.


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@github-actions github-actions bot added type: dependency-upgrade Pull requests that update a dependency file component: jpa-multitenancy labels Dec 26, 2024
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Actionable comments posted: 0

🔭 Outside diff range comments (1)
jpa/multitenancy/multidatasource-multitenancy/pom.xml (1)

TestContainers configuration needs updates to align with Spring Boot lifecycle

The current configuration in ContainersConfiguration.java uses manual container initialization instead of the recommended Spring Boot managed approach. The following changes are needed:

  • Replace manual container initialization with @ServiceConnection in ContainersConfiguration.java:
    @Bean
    @ServiceConnection
    PostgreSQLContainer<?> postgreSQLContainer() {
      return new PostgreSQLContainer<>("postgres:17.2-alpine");
    }
    
    @Bean
    @ServiceConnection
    OracleContainer oracleContainer() {
      return new OracleContainer("gvenzl/oracle-free:23-slim-faststart")
              .withReuse(true);
    }
  • The manual DynamicPropertyRegistrar bean can be removed as @ServiceConnection will automatically handle the connection properties.

The verification revealed that while the dependencies are correctly configured for Spring Boot managed TestContainers, the actual implementation still uses the manual approach.

🔗 Analysis chain

Line range hint 82-95: Verify TestContainers configuration aligns with Spring Boot lifecycle.

The PR objective mentions letting Spring Boot handle the lifecycle of TestContainers. The dependencies are correctly configured with:

  • spring-boot-testcontainers
  • junit-jupiter
  • postgresql
  • oracle-free

This setup allows Spring Boot to manage TestContainers lifecycle automatically.

Let's verify the test configuration usage:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for TestContainer configuration files and usage patterns

# Look for test configuration files
echo "Searching for test configuration files..."
fd -e java -e properties -e yaml "test.*config" "src/test"

# Look for @ServiceConnection usage which is recommended for Spring Boot managed containers
echo "Checking for @ServiceConnection usage..."
rg -l "ServiceConnection" "src/test"

# Look for manual container lifecycle management that should be removed
echo "Checking for manual container lifecycle management..."
rg -l "setDockerImageName|new PostgreSQLContainer|new OracleContainer" "src/test"

Length of output: 670


Script:

#!/bin/bash
# Description: Check for TestContainer configuration files and usage patterns in the correct directory

# Look for test configuration files
echo "Searching for test configuration files..."
fd -e java -e properties -e yaml "test.*config" "jpa/multitenancy/multidatasource-multitenancy/src/test"

# Look for @ServiceConnection usage which is recommended for Spring Boot managed containers
echo "Checking for @ServiceConnection usage..."
rg -l "ServiceConnection" "jpa/multitenancy/multidatasource-multitenancy/src/test"

# Look for manual container lifecycle management that should be removed
echo "Checking for manual container lifecycle management..."
rg -l "setDockerImageName|new PostgreSQLContainer|new OracleContainer" "jpa/multitenancy/multidatasource-multitenancy/src/test"

# Also check for TestConfiguration classes
echo "Checking for TestConfiguration classes..."
rg -l "class.*TestConfiguration|@TestConfiguration" "jpa/multitenancy/multidatasource-multitenancy/src"

Length of output: 1053


Script:

#!/bin/bash
# Let's examine the content of ContainersConfiguration.java to check how containers are managed
echo "Checking ContainersConfiguration.java content..."
cat "jpa/multitenancy/multidatasource-multitenancy/src/test/java/com/example/multitenancy/common/ContainersConfiguration.java"

# Also check for Spring Boot test classes that might use these containers
echo "Checking for Spring Boot test classes..."
rg -l "@SpringBootTest" "jpa/multitenancy/multidatasource-multitenancy/src/test"

Length of output: 2248


Script:

#!/bin/bash
# Let's check the content of AbstractIntegrationTest.java to see how the containers are used
echo "Checking AbstractIntegrationTest.java content..."
cat "jpa/multitenancy/multidatasource-multitenancy/src/test/java/com/example/multitenancy/common/AbstractIntegrationTest.java"

Length of output: 1580

🧹 Nitpick comments (1)
jpa/multitenancy/README.md (1)

15-17: Fix typos and grammar in the additional sample reference.

There are a few minor issues in the text:

  • Line 15: "implments" should be "implements"
  • Line 15: A comma is missing after "Additionally"

Apply this diff to fix the issues:

-Additionally another sample which implments Multiple Datasoures and MultiTenancy
+Additionally, another sample which implements Multiple Datasources and MultiTenancy
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 12b7ade and 35f4564.

📒 Files selected for processing (4)
  • jpa/multitenancy/README.md (1 hunks)
  • jpa/multitenancy/multidatasource-multitenancy/pom.xml (1 hunks)
  • jpa/multitenancy/multidatasource-multitenancy/src/test/java/com/example/multitenancy/TestMultiDataSourceMultiTenancyApplication.java (1 hunks)
  • jpa/multitenancy/multidatasource-multitenancy/src/test/java/com/example/multitenancy/common/ContainersConfiguration.java (0 hunks)
💤 Files with no reviewable changes (1)
  • jpa/multitenancy/multidatasource-multitenancy/src/test/java/com/example/multitenancy/common/ContainersConfiguration.java
✅ Files skipped from review due to trivial changes (1)
  • jpa/multitenancy/multidatasource-multitenancy/src/test/java/com/example/multitenancy/TestMultiDataSourceMultiTenancyApplication.java
🧰 Additional context used
🪛 LanguageTool
jpa/multitenancy/README.md

[uncategorized] ~14-~14: A comma may be missing after the conjunctive/linking adverb ‘Additionally’.
Context: ...uld be having different aws regions) | Additionally another sample which implments Multiple...

(SENT_START_CONJUNCTIVE_LINKING_ADVERB_COMMA)

🔇 Additional comments (2)
jpa/multitenancy/README.md (1)

9-13: LGTM! Well-structured presentation of multi-tenancy types.

The table format provides a clear and organized overview of the different multi-tenancy approaches, with proper links to their respective implementations.

jpa/multitenancy/multidatasource-multitenancy/pom.xml (1)

226-226: LGTM! Version update for googleJavaFormat.

The update to version 1.25.2 is appropriate and stable.

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github-actions bot commented Dec 26, 2024

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97 new problems were found

Inspection name Severity Problems
Unchecked warning 🔶 Warning 32
@NotNull/@Nullable problems 🔶 Warning 30
'equals()' method which does not check class of parameter 🔶 Warning 21
Nullability and data flow problems 🔶 Warning 3
Field can be local 🔶 Warning 3
Declaration has problems in Javadoc references 🔶 Warning 2
AutoCloseable used without 'try'-with-resources 🔶 Warning 1
Class is exposed outside of its visibility scope 🔶 Warning 1
Javadoc declaration problems 🔶 Warning 1
Mismatched query and update of collection 🔶 Warning 1
Optional.get() is called without isPresent() check 🔶 Warning 1
Commented out code ◽️ Notice 1

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@rajadilipkolli rajadilipkolli merged commit 330e680 into main Dec 26, 2024
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@rajadilipkolli rajadilipkolli deleted the polish branch December 26, 2024 09:08
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