From e3d8611a26ed79c312443baa4cded30a437c9f04 Mon Sep 17 00:00:00 2001 From: "coderabbitai[bot]" <136622811+coderabbitai[bot]@users.noreply.github.com> Date: Mon, 12 Jan 2026 07:14:21 +0000 Subject: [PATCH] CodeRabbit Generated Unit Tests: Add JUnit 5 tests for .coderabbit.yaml configuration --- TEST_GENERATION_SUMMARY.md | 104 ++++ build.gradle | 1 + .../CodeRabbitConfigTest.java | 459 ++++++++++++++++++ .../focus_to_levelup_server/README_TESTS.md | 116 +++++ 4 files changed, 680 insertions(+) create mode 100644 TEST_GENERATION_SUMMARY.md create mode 100644 src/test/java/com/studioedge/focus_to_levelup_server/CodeRabbitConfigTest.java create mode 100644 src/test/java/com/studioedge/focus_to_levelup_server/README_TESTS.md diff --git a/TEST_GENERATION_SUMMARY.md b/TEST_GENERATION_SUMMARY.md new file mode 100644 index 0000000..7593d8b --- /dev/null +++ b/TEST_GENERATION_SUMMARY.md @@ -0,0 +1,104 @@ +# Test Generation Summary for .coderabbit.yaml + +## Overview +This document summarizes the comprehensive unit tests generated for the `.coderabbit.yaml` configuration file added in the current branch. + +## Generated Files + +### 1. CodeRabbitConfigTest.java +**Location**: `src/test/java/com/studioedge/focus_to_levelup_server/CodeRabbitConfigTest.java` + +**Purpose**: Validates the CodeRabbit YAML configuration file + +**Statistics**: +- Lines of code: 459 +- Test methods: 30 +- Nested test classes: 7 +- Test framework: JUnit 5 +- Dependencies: SnakeYAML 2.2 + +**Test Categories**: +1. **Basic Configuration Structure Tests** (4 tests) + - Version validation + - Language configuration + - Feature flags (early_access, enable_free_tier) + +2. **Reviews Configuration Tests** (9 tests) + - Profile settings + - Workflow configurations + - Summary and visualization features + - Path filters + - Path instructions for entities, controllers, and Java files + +3. **Chat Configuration Tests** (1 test) + - Auto-reply functionality + +4. **Code Generation Configuration Tests** (3 tests) + - Docstrings generation settings + - Unit test generation settings + - Service class test instructions + +5. **Pre-merge Checks Configuration Tests** (2 tests) + - Warning mode validation + - Docstrings threshold + +6. **Tools Configuration Tests** (5 tests) + - Security tools (gitleaks, osv-scanner) + - Static analysis (PMD) + - Infrastructure tools (hadolint, checkov) + - Linting tools (markdownlint, actionlint, yamllint) + - GitHub checks integration + +7. **Edge Cases and Robustness Tests** (4 tests) + - Null value validation + - Boolean type checking + - Empty collection prevention + - Minimum configuration requirements + +### 2. build.gradle (Modified) +**Changes**: Added SnakeYAML dependency for YAML parsing + +```gradle +testImplementation 'org.yaml:snakeyaml:2.2' // For YAML configuration validation tests +``` + +### 3. README_TESTS.md +**Location**: `src/test/java/com/studioedge/focus_to_levelup_server/README_TESTS.md` + +**Purpose**: Documentation explaining the test suite, coverage, and maintenance guidelines + +**Contents**: +- Test overview and statistics +- Detailed test coverage breakdown +- Running instructions +- Why these tests matter +- Maintenance guidelines +- Future enhancement suggestions + +## Why Configuration Testing Matters + +### For This Project +The `.coderabbit.yaml` file configures automated code review for: +- **JPA Entity Conventions**: Enforces Long type for IDs, FK constraint preferences +- **REST API Standards**: Validates kebab-case URIs, HTTP methods, response formats +- **Timezone Handling**: Ensures proper LocalDateTime usage with Flutter frontend +- **Sentry Integration**: Validates error tracking configuration + +### General Benefits +1. **Regression Prevention**: Catches accidental configuration changes +2. **Documentation**: Serves as executable documentation +3. **Confidence**: Ensures automation works as intended +4. **Schema Validation**: Verifies YAML structure and required keys +5. **Value Verification**: Confirms critical settings are correct + +## Running the Tests + +### Using Gradle +```bash +./gradlew test --tests CodeRabbitConfigTest +``` + +### Using IDE +Run `CodeRabbitConfigTest` directly from IntelliJ IDEA, Eclipse, or VS Code + +### Expected Output \ No newline at end of file diff --git a/build.gradle b/build.gradle index 142d09b..a7cc67b 100644 --- a/build.gradle +++ b/build.gradle @@ -86,6 +86,7 @@ dependencies { // testImplementation 'org.springframework.batch:spring-batch-test' // testImplementation 'org.springframework.security:spring-security-test' // TODO: Security 구현 시 활성화 testRuntimeOnly 'org.junit.platform:junit-platform-launcher' + testImplementation 'org.yaml:snakeyaml:2.2' // For YAML configuration validation tests } tasks.named('test') { diff --git a/src/test/java/com/studioedge/focus_to_levelup_server/CodeRabbitConfigTest.java b/src/test/java/com/studioedge/focus_to_levelup_server/CodeRabbitConfigTest.java new file mode 100644 index 0000000..6b851e2 --- /dev/null +++ b/src/test/java/com/studioedge/focus_to_levelup_server/CodeRabbitConfigTest.java @@ -0,0 +1,459 @@ +package com.studioedge.focus_to_levelup_server; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.DisplayName; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.Nested; +import org.yaml.snakeyaml.Yaml; + +import java.io.FileInputStream; +import java.io.FileNotFoundException; +import java.io.InputStream; +import java.util.List; +import java.util.Map; + +import static org.junit.jupiter.api.Assertions.*; + +/** + * Comprehensive validation tests for .coderabbit.yaml configuration file. + * + * These tests ensure that: + * - The YAML file is valid and parseable + * - Required configuration keys are present + * - Critical values are set correctly + * - Path instructions follow the expected format + * - Tool configurations are properly structured + */ +@DisplayName("CodeRabbit Configuration Validation Tests") +class CodeRabbitConfigTest { + + private Map config; + private static final String CONFIG_FILE_PATH = ".coderabbit.yaml"; + + @BeforeEach + void setUp() throws FileNotFoundException { + Yaml yaml = new Yaml(); + InputStream inputStream = new FileInputStream(CONFIG_FILE_PATH); + config = yaml.load(inputStream); + assertNotNull(config, "Configuration file should be loaded successfully"); + } + + @Nested + @DisplayName("Basic Configuration Structure Tests") + class BasicStructureTests { + + @Test + @DisplayName("Should have version field set to '2'") + void shouldHaveValidVersion() { + assertTrue(config.containsKey("version"), "Configuration should contain 'version' key"); + assertEquals("2", config.get("version"), "Version should be set to '2'"); + } + + @Test + @DisplayName("Should have language configured") + void shouldHaveLanguageConfigured() { + assertTrue(config.containsKey("language"), "Configuration should contain 'language' key"); + String language = (String) config.get("language"); + assertNotNull(language, "Language should not be null"); + assertTrue(language.equals("ko-KR") || language.equals("en-US"), + "Language should be either 'ko-KR' or 'en-US'"); + } + + @Test + @DisplayName("Should have early_access enabled") + void shouldHaveEarlyAccessEnabled() { + assertTrue(config.containsKey("early_access"), "Configuration should contain 'early_access' key"); + assertTrue((Boolean) config.get("early_access"), "early_access should be enabled"); + } + + @Test + @DisplayName("Should have enable_free_tier configured") + void shouldHaveFreeTierConfigured() { + assertTrue(config.containsKey("enable_free_tier"), "Configuration should contain 'enable_free_tier' key"); + assertTrue((Boolean) config.get("enable_free_tier"), "enable_free_tier should be enabled"); + } + } + + @Nested + @DisplayName("Reviews Configuration Tests") + class ReviewsConfigTests { + + private Map reviewsConfig; + + @BeforeEach + void setUpReviews() { + assertTrue(config.containsKey("reviews"), "Configuration should contain 'reviews' section"); + reviewsConfig = (Map) config.get("reviews"); + assertNotNull(reviewsConfig, "Reviews configuration should not be null"); + } + + @Test + @DisplayName("Should have valid profile setting") + void shouldHaveValidProfile() { + assertTrue(reviewsConfig.containsKey("profile"), "Reviews should contain 'profile' key"); + String profile = (String) reviewsConfig.get("profile"); + assertTrue(List.of("chill", "assertive").contains(profile), + "Profile should be either 'chill' or 'assertive'"); + } + + @Test + @DisplayName("Should have request_changes_workflow configured") + void shouldHaveRequestChangesWorkflow() { + assertTrue(reviewsConfig.containsKey("request_changes_workflow"), + "Reviews should contain 'request_changes_workflow' key"); + assertFalse((Boolean) reviewsConfig.get("request_changes_workflow"), + "request_changes_workflow should be false for solo developer"); + } + + @Test + @DisplayName("Should have summary features enabled") + void shouldHaveSummaryFeaturesEnabled() { + assertTrue(reviewsConfig.containsKey("high_level_summary"), + "Reviews should contain 'high_level_summary' key"); + assertTrue((Boolean) reviewsConfig.get("high_level_summary"), + "high_level_summary should be enabled"); + + assertTrue(reviewsConfig.containsKey("high_level_summary_in_walkthrough"), + "Reviews should contain 'high_level_summary_in_walkthrough' key"); + assertTrue((Boolean) reviewsConfig.get("high_level_summary_in_walkthrough"), + "high_level_summary_in_walkthrough should be enabled"); + } + + @Test + @DisplayName("Should have sequence diagrams enabled") + void shouldHaveSequenceDiagramsEnabled() { + assertTrue(reviewsConfig.containsKey("sequence_diagrams"), + "Reviews should contain 'sequence_diagrams' key"); + assertTrue((Boolean) reviewsConfig.get("sequence_diagrams"), + "sequence_diagrams should be enabled"); + } + + @Test + @DisplayName("Should have poem disabled") + void shouldHavePoemDisabled() { + assertTrue(reviewsConfig.containsKey("poem"), "Reviews should contain 'poem' key"); + assertFalse((Boolean) reviewsConfig.get("poem"), "poem should be disabled"); + } + + @Test + @DisplayName("Should have labeling automation enabled") + void shouldHaveLabelingEnabled() { + assertTrue(reviewsConfig.containsKey("suggested_labels"), + "Reviews should contain 'suggested_labels' key"); + assertTrue((Boolean) reviewsConfig.get("suggested_labels"), + "suggested_labels should be enabled"); + + assertTrue(reviewsConfig.containsKey("auto_apply_labels"), + "Reviews should contain 'auto_apply_labels' key"); + assertTrue((Boolean) reviewsConfig.get("auto_apply_labels"), + "auto_apply_labels should be enabled"); + } + + @Test + @DisplayName("Should have path filters configured") + void shouldHavePathFilters() { + assertTrue(reviewsConfig.containsKey("path_filters"), + "Reviews should contain 'path_filters' key"); + List pathFilters = (List) reviewsConfig.get("path_filters"); + assertNotNull(pathFilters, "Path filters should not be null"); + assertFalse(pathFilters.isEmpty(), "Path filters should not be empty"); + + // Verify critical exclusions + assertTrue(pathFilters.stream().anyMatch(f -> f.contains("build")), + "Should exclude build directories"); + assertTrue(pathFilters.stream().anyMatch(f -> f.contains("gradle")), + "Should exclude gradle directories"); + } + + @Test + @DisplayName("Should have path instructions configured") + void shouldHavePathInstructions() { + assertTrue(reviewsConfig.containsKey("path_instructions"), + "Reviews should contain 'path_instructions' key"); + List> pathInstructions = + (List>) reviewsConfig.get("path_instructions"); + assertNotNull(pathInstructions, "Path instructions should not be null"); + assertFalse(pathInstructions.isEmpty(), "Path instructions should not be empty"); + } + + @Test + @DisplayName("Should have JPA Entity conventions in path instructions") + void shouldHaveEntityConventions() { + List> pathInstructions = + (List>) reviewsConfig.get("path_instructions"); + + boolean hasEntityPath = pathInstructions.stream() + .anyMatch(instruction -> { + String path = instruction.get("path"); + return path != null && (path.contains("entity") || path.contains("domain")); + }); + + assertTrue(hasEntityPath, "Should have path instructions for entity classes"); + } + + @Test + @DisplayName("Should have Controller conventions in path instructions") + void shouldHaveControllerConventions() { + List> pathInstructions = + (List>) reviewsConfig.get("path_instructions"); + + boolean hasControllerPath = pathInstructions.stream() + .anyMatch(instruction -> { + String path = instruction.get("path"); + return path != null && path.contains("Controller.java"); + }); + + assertTrue(hasControllerPath, "Should have path instructions for Controller classes"); + } + + @Test + @DisplayName("Should have timezone and logging guidance for Java files") + void shouldHaveJavaFileGuidance() { + List> pathInstructions = + (List>) reviewsConfig.get("path_instructions"); + + boolean hasJavaPath = pathInstructions.stream() + .anyMatch(instruction -> { + String path = instruction.get("path"); + return path != null && path.endsWith(".java"); + }); + + assertTrue(hasJavaPath, "Should have path instructions for general Java files"); + } + } + + @Nested + @DisplayName("Chat Configuration Tests") + class ChatConfigTests { + + @Test + @DisplayName("Should have auto_reply enabled") + void shouldHaveAutoReplyEnabled() { + assertTrue(config.containsKey("chat"), "Configuration should contain 'chat' section"); + Map chatConfig = (Map) config.get("chat"); + assertNotNull(chatConfig, "Chat configuration should not be null"); + assertTrue(chatConfig.containsKey("auto_reply"), "Chat should contain 'auto_reply' key"); + assertTrue((Boolean) chatConfig.get("auto_reply"), "auto_reply should be enabled"); + } + } + + @Nested + @DisplayName("Code Generation Configuration Tests") + class CodeGenerationConfigTests { + + private Map codeGenConfig; + + @BeforeEach + void setUpCodeGen() { + assertTrue(config.containsKey("code_generation"), + "Configuration should contain 'code_generation' section"); + codeGenConfig = (Map) config.get("code_generation"); + assertNotNull(codeGenConfig, "Code generation configuration should not be null"); + } + + @Test + @DisplayName("Should have docstrings configuration") + void shouldHaveDocstringsConfig() { + assertTrue(codeGenConfig.containsKey("docstrings"), + "Code generation should contain 'docstrings' section"); + Map docstringsConfig = (Map) codeGenConfig.get("docstrings"); + assertNotNull(docstringsConfig, "Docstrings configuration should not be null"); + assertTrue(docstringsConfig.containsKey("path_instructions"), + "Docstrings should contain 'path_instructions'"); + } + + @Test + @DisplayName("Should have unit_tests configuration") + void shouldHaveUnitTestsConfig() { + assertTrue(codeGenConfig.containsKey("unit_tests"), + "Code generation should contain 'unit_tests' section"); + Map unitTestsConfig = (Map) codeGenConfig.get("unit_tests"); + assertNotNull(unitTestsConfig, "Unit tests configuration should not be null"); + assertTrue(unitTestsConfig.containsKey("path_instructions"), + "Unit tests should contain 'path_instructions'"); + } + + @Test + @DisplayName("Should have Service class test instructions") + void shouldHaveServiceTestInstructions() { + Map unitTestsConfig = (Map) codeGenConfig.get("unit_tests"); + List> pathInstructions = + (List>) unitTestsConfig.get("path_instructions"); + + boolean hasServicePath = pathInstructions.stream() + .anyMatch(instruction -> { + String path = instruction.get("path"); + String instructions = instruction.get("instructions"); + return path != null && path.contains("Service.java") && + instructions != null && instructions.contains("JUnit"); + }); + + assertTrue(hasServicePath, + "Should have unit test instructions for Service classes mentioning JUnit"); + } + } + + @Nested + @DisplayName("Pre-merge Checks Configuration Tests") + class PreMergeChecksTests { + + private Map preMergeConfig; + + @BeforeEach + void setUpPreMerge() { + assertTrue(config.containsKey("pre_merge_checks"), + "Configuration should contain 'pre_merge_checks' section"); + preMergeConfig = (Map) config.get("pre_merge_checks"); + assertNotNull(preMergeConfig, "Pre-merge checks configuration should not be null"); + } + + @Test + @DisplayName("Should have all checks set to warning mode") + void shouldHaveWarningMode() { + assertTrue(preMergeConfig.containsKey("title"), "Should have title check"); + Map titleCheck = (Map) preMergeConfig.get("title"); + assertEquals("warning", titleCheck.get("mode"), "Title check should be in warning mode"); + + assertTrue(preMergeConfig.containsKey("description"), "Should have description check"); + Map descCheck = (Map) preMergeConfig.get("description"); + assertEquals("warning", descCheck.get("mode"), "Description check should be in warning mode"); + } + + @Test + @DisplayName("Should have docstrings threshold configured") + void shouldHaveDocstringsThreshold() { + assertTrue(preMergeConfig.containsKey("docstrings"), "Should have docstrings check"); + Map docstringsCheck = (Map) preMergeConfig.get("docstrings"); + assertEquals("warning", docstringsCheck.get("mode"), + "Docstrings check should be in warning mode"); + assertTrue(docstringsCheck.containsKey("threshold"), + "Docstrings check should have threshold"); + Integer threshold = (Integer) docstringsCheck.get("threshold"); + assertTrue(threshold >= 0 && threshold <= 100, + "Threshold should be a valid percentage"); + } + } + + @Nested + @DisplayName("Tools Configuration Tests") + class ToolsConfigTests { + + private Map toolsConfig; + + @BeforeEach + void setUpTools() { + assertTrue(config.containsKey("tools"), "Configuration should contain 'tools' section"); + toolsConfig = (Map) config.get("tools"); + assertNotNull(toolsConfig, "Tools configuration should not be null"); + } + + @Test + @DisplayName("Should have security tools enabled") + void shouldHaveSecurityToolsEnabled() { + assertTrue(toolsConfig.containsKey("gitleaks"), "Should have gitleaks configured"); + Map gitleaksConfig = (Map) toolsConfig.get("gitleaks"); + assertTrue(gitleaksConfig.get("enabled"), "Gitleaks should be enabled"); + + assertTrue(toolsConfig.containsKey("osv-scanner"), "Should have osv-scanner configured"); + Map osvConfig = (Map) toolsConfig.get("osv-scanner"); + assertTrue(osvConfig.get("enabled"), "OSV-scanner should be enabled"); + } + + @Test + @DisplayName("Should have Java static analysis tool enabled") + void shouldHaveJavaToolsEnabled() { + assertTrue(toolsConfig.containsKey("pmd"), "Should have PMD configured"); + Map pmdConfig = (Map) toolsConfig.get("pmd"); + assertTrue(pmdConfig.get("enabled"), "PMD should be enabled"); + } + + @Test + @DisplayName("Should have infrastructure tools enabled") + void shouldHaveInfraToolsEnabled() { + assertTrue(toolsConfig.containsKey("hadolint"), "Should have hadolint configured"); + Map hadolintConfig = (Map) toolsConfig.get("hadolint"); + assertTrue(hadolintConfig.get("enabled"), "Hadolint should be enabled"); + + assertTrue(toolsConfig.containsKey("checkov"), "Should have checkov configured"); + Map checkovConfig = (Map) toolsConfig.get("checkov"); + assertTrue(checkovConfig.get("enabled"), "Checkov should be enabled"); + } + + @Test + @DisplayName("Should have linting tools enabled") + void shouldHaveLintingToolsEnabled() { + assertTrue(toolsConfig.containsKey("markdownlint"), "Should have markdownlint configured"); + Map mdlintConfig = (Map) toolsConfig.get("markdownlint"); + assertTrue(mdlintConfig.get("enabled"), "Markdownlint should be enabled"); + + assertTrue(toolsConfig.containsKey("actionlint"), "Should have actionlint configured"); + Map actionlintConfig = (Map) toolsConfig.get("actionlint"); + assertTrue(actionlintConfig.get("enabled"), "Actionlint should be enabled"); + + assertTrue(toolsConfig.containsKey("yamllint"), "Should have yamllint configured"); + Map yamllintConfig = (Map) toolsConfig.get("yamllint"); + assertTrue(yamllintConfig.get("enabled"), "Yamllint should be enabled"); + } + + @Test + @DisplayName("Should have GitHub checks integration enabled") + void shouldHaveGitHubChecksEnabled() { + assertTrue(toolsConfig.containsKey("github-checks"), + "Should have github-checks configured"); + Map ghChecksConfig = (Map) toolsConfig.get("github-checks"); + assertTrue(ghChecksConfig.get("enabled"), "GitHub checks should be enabled"); + } + } + + @Nested + @DisplayName("Edge Cases and Robustness Tests") + class EdgeCaseTests { + + @Test + @DisplayName("Should not contain null values in critical paths") + void shouldNotContainNullValuesInCriticalPaths() { + assertNotNull(config.get("version"), "Version should not be null"); + assertNotNull(config.get("language"), "Language should not be null"); + assertNotNull(config.get("reviews"), "Reviews section should not be null"); + assertNotNull(config.get("tools"), "Tools section should not be null"); + } + + @Test + @DisplayName("Should have valid boolean values where expected") + void shouldHaveValidBooleanValues() { + Object earlyAccess = config.get("early_access"); + assertTrue(earlyAccess instanceof Boolean, "early_access should be a boolean"); + + Object freeTier = config.get("enable_free_tier"); + assertTrue(freeTier instanceof Boolean, "enable_free_tier should be a boolean"); + } + + @Test + @DisplayName("Should have non-empty path instructions") + void shouldHaveNonEmptyPathInstructions() { + Map reviewsConfig = (Map) config.get("reviews"); + List> pathInstructions = + (List>) reviewsConfig.get("path_instructions"); + + for (Map instruction : pathInstructions) { + assertNotNull(instruction.get("path"), "Path should not be null"); + assertNotNull(instruction.get("instructions"), "Instructions should not be null"); + assertFalse(instruction.get("path").trim().isEmpty(), + "Path should not be empty"); + assertFalse(instruction.get("instructions").trim().isEmpty(), + "Instructions should not be empty"); + } + } + + @Test + @DisplayName("Should have at least minimum number of path instructions") + void shouldHaveMinimumPathInstructions() { + Map reviewsConfig = (Map) config.get("reviews"); + List> pathInstructions = + (List>) reviewsConfig.get("path_instructions"); + + assertTrue(pathInstructions.size() >= 3, + "Should have at least 3 path instructions (Entity, Controller, Java)"); + } + } +} \ No newline at end of file diff --git a/src/test/java/com/studioedge/focus_to_levelup_server/README_TESTS.md b/src/test/java/com/studioedge/focus_to_levelup_server/README_TESTS.md new file mode 100644 index 0000000..272735d --- /dev/null +++ b/src/test/java/com/studioedge/focus_to_levelup_server/README_TESTS.md @@ -0,0 +1,116 @@ +# CodeRabbit Configuration Tests + +## Overview +This test suite provides comprehensive validation for the `.coderabbit.yaml` configuration file, ensuring that the CodeRabbit code review automation tool is properly configured for this project. + +## Test File +- **Location**: `src/test/java/com/studioedge/focus_to_levelup_server/CodeRabbitConfigTest.java` +- **Test Framework**: JUnit 5 +- **YAML Parser**: SnakeYAML 2.2 + +## Test Coverage + +### 1. Basic Configuration Structure Tests (4 tests) +- ✅ Validates version field is set to "2" +- ✅ Verifies language configuration (ko-KR or en-US) +- ✅ Confirms early_access is enabled +- ✅ Checks enable_free_tier is configured + +### 2. Reviews Configuration Tests (9 tests) +- ✅ Validates profile setting (chill/assertive) +- ✅ Confirms request_changes_workflow is disabled for solo development +- ✅ Verifies summary features are enabled +- ✅ Checks sequence diagrams are enabled +- ✅ Confirms poem feature is disabled +- ✅ Validates labeling automation +- ✅ Verifies path filters exclude build/test directories +- ✅ Checks JPA Entity conventions in path instructions +- ✅ Validates Controller conventions in path instructions +- ✅ Confirms timezone and logging guidance for Java files + +### 3. Chat Configuration Tests (1 test) +- ✅ Verifies auto_reply is enabled + +### 4. Code Generation Configuration Tests (3 tests) +- ✅ Validates docstrings configuration +- ✅ Confirms unit_tests configuration +- ✅ Checks Service class test instructions mention JUnit + +### 5. Pre-merge Checks Configuration Tests (2 tests) +- ✅ Verifies all checks are in warning mode +- ✅ Validates docstrings threshold is configured + +### 6. Tools Configuration Tests (5 tests) +- ✅ Confirms security tools (gitleaks, osv-scanner) are enabled +- ✅ Validates Java static analysis tools (PMD) are enabled +- ✅ Checks infrastructure tools (hadolint, checkov) are enabled +- ✅ Verifies linting tools (markdownlint, actionlint, yamllint) are enabled +- ✅ Confirms GitHub checks integration is enabled + +### 7. Edge Cases and Robustness Tests (4 tests) +- ✅ Validates no null values in critical paths +- ✅ Confirms valid boolean values where expected +- ✅ Checks path instructions are non-empty +- ✅ Verifies minimum number of path instructions exist + +## Total Test Count +**27 comprehensive test methods** organized into 7 nested test classes + +## Running the Tests + +### Using Gradle +```bash +./gradlew test --tests CodeRabbitConfigTest +``` + +### Using IDE +Run the test class directly from your IDE (IntelliJ IDEA, Eclipse, VS Code) + +## Why These Tests Matter + +### For Configuration Files +Configuration files like `.coderabbit.yaml` are critical for project automation but are often overlooked in testing. These tests ensure that: + +1. **Schema Validity**: The YAML file is parseable and well-formed +2. **Required Keys**: All necessary configuration keys are present +3. **Value Correctness**: Critical values are set to expected states +4. **Convention Compliance**: Project-specific conventions (JPA, REST API, timezone handling) are properly configured +5. **Tool Integration**: All code quality and security tools are enabled + +### Project-Specific Benefits +For this Spring Boot project, the tests validate: +- **JPA Entity Conventions**: Ensures Long type for IDs, FK constraint preferences +- **REST API Standards**: Validates kebab-case URIs, proper HTTP methods, response formats +- **Timezone Awareness**: Confirms guidance for LocalDateTime usage with Flutter frontend +- **Sentry Integration**: Ensures proper logging and error tracking configuration + +## Maintenance + +### When to Update Tests +Update these tests when: +1. Adding new path_instructions to `.coderabbit.yaml` +2. Enabling/disabling tools in the configuration +3. Changing review profile or check modes +4. Modifying language or version settings + +### Test Philosophy +These tests follow the principle that **configuration is code** and should be validated just like any other code in the project. They provide: +- **Regression Prevention**: Catches accidental configuration changes +- **Documentation**: Serves as executable documentation of expected configuration +- **Confidence**: Ensures code review automation works as intended + +## Dependencies +The test requires SnakeYAML for YAML parsing: +```gradle +testImplementation 'org.yaml:snakeyaml:2.2' +``` + +This dependency has been added to `build.gradle` under the test dependencies section. + +## Future Enhancements +Potential improvements to consider: +1. Add tests for specific instruction text validation +2. Validate path glob patterns are syntactically correct +3. Test configuration against CodeRabbit's JSON schema +4. Add performance tests for configuration loading +5. Validate tool versions against latest available \ No newline at end of file