chore: add tests #31
chore: add tests #31
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WalkthroughThis update introduces a comprehensive test suite for an ElastiCache Redis Terraform component, including new Go-based tests, extensive YAML configuration fixtures, and documentation. It adds dependency management files, a Changes
Sequence Diagram(s)sequenceDiagram
participant TestRunner as Go TestRunner
participant Helper as Test Helper Suite
participant Terraform as Terraform CLI
participant AWS as AWS Cloud
TestRunner->>Helper: Initialize ComponentSuite
Helper->>Terraform: Deploy dependencies (vpc, dns-delegated)
Helper->>Terraform: Deploy elasticache-redis/basic
Terraform->>AWS: Provision resources
Helper->>Terraform: Validate deployment
Helper->>Terraform: Drift test
Helper->>Terraform: Destroy resources (deferred cleanup)
Helper->>Terraform: Deploy elasticache-redis/disabled (enabled: false)
Terraform->>AWS: (No resources created)
Helper->>Terraform: Validate 'enabled' flag behavior
Helper->>Terraform: Destroy resources (deferred cleanup)
Poem
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Important Do not edit the Please update the Could you fix it @RoseSecurity? 🙏 |
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There are no real tests for this component. So we set terratest statuses to successful execution without running any tests |
mergify
bot
removed
the
wip
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/terratest |
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Actionable comments posted: 3
🧹 Nitpick comments (7)
test/test_suite.yaml (1)
3-3: Avoid static randomidentifier configuration.Using a hardcoded
randomidentifierreduces test isolation and may lead to resource naming collisions across runs. Consider generating this dynamically or injecting via environment.test/fixtures/stacks/catalog/account-map.yaml (2)
11-22: Remove or clarify commented S3 backend block.The large commented-out remote_state_backend for Cloud Posse internal use may confuse future readers. If it’s not needed by this team, consider removing it or moving it to a separate “internal” snippet.
23-31: Document required environment variables.The static backend notes that
TEST_ACCOUNT_IDmust be set but the README doesn’t mention it. Please call out this requirement in the test documentation or add an explicitenv:block.test/README.md (2)
3-9: Add instructions for required env vars.You’ve listed Terraform, Atmos, Go, and AWS credentials. The account-map fixture also needs
TEST_ACCOUNT_IDexported. Please add a note here to set that environment variable before running tests.
10-15: Link to Atmos CLI docs and version pinning.Consider specifying a minimum supported Atmos CLI version and linking to its docs so users don’t run into unexplained compatibility issues.
test/fixtures/stacks/catalog/usecase/basic.yaml (1)
7-18: Cross-check var names and defaults.
family: valkey8should match your module’sfamilyvariable (e.g., parameter group family).- Confirm that omitting
ingress_cidr_blocksis acceptable whenallow_ingress_from_this_vpc: true.- Consider formatting the
egress_cidr_blockslist over multiple lines for readability.test/component_test.go (1)
20-20: Remove unused constant.The
awsRegionconstant is declared but never used in the test. Consider removing it to clean up the code.- const awsRegion = "us-east-2"
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test/go.sumis excluded by!**/*.sum
📒 Files selected for processing (15)
src/variables.tf(1 hunks)test/README.md(1 hunks)test/component_test.go(1 hunks)test/fixtures/atmos.yaml(1 hunks)test/fixtures/stacks/catalog/account-map.yaml(1 hunks)test/fixtures/stacks/catalog/dns-delegated.yaml(1 hunks)test/fixtures/stacks/catalog/dns-primary.yaml(1 hunks)test/fixtures/stacks/catalog/usecase/basic.yaml(1 hunks)test/fixtures/stacks/catalog/usecase/disabled.yaml(1 hunks)test/fixtures/stacks/catalog/vpc.yaml(1 hunks)test/fixtures/stacks/orgs/default/test/_defaults.yaml(1 hunks)test/fixtures/stacks/orgs/default/test/tests.yaml(1 hunks)test/fixtures/vendor.yaml(1 hunks)test/go.mod(1 hunks)test/test_suite.yaml(1 hunks)
🧰 Additional context used
🪛 golangci-lint (1.64.8)
test/component_test.go
20-20: const awsRegion is unused
(unused)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Summary
🔇 Additional comments (15)
src/variables.tf (1)
31-31: Add default ingress_cidr_blocks is good, but verify empty list handling.Defaulting
ingress_cidr_blocksto[]prevents undefined behavior and aligns with other defaults. Please confirm the module’s security group logic handles an empty list without generating unintended rules.test/fixtures/stacks/catalog/dns-delegated.yaml (1)
1-10: Fixture structure looks correct.The DNS delegated stack fixture defines the required component metadata and variables for
dns-delegated. All fields appear accurate and valid.test/fixtures/stacks/catalog/account-map.yaml (2)
1-9: Verify top-level structure and metadata.The
components.terraform.account-map.metadataandvarsentries look correct for a static test fixture. Ensure theterraform_workspaceand var defaults align with what the tests expect for IAM role lookups.
32-46: Validate static backend coverage.The
staticblock uses empty maps/lists for all entries. Verify that the account-map IAM-roles module doesn’t require additional fields in this config for the Redis component tests to pass.test/fixtures/stacks/orgs/default/test/tests.yaml (1)
1-7: Ensure all imported fixtures exist and match paths.The
import:list referencesorgs/default/test/_defaults,catalog/vpc,catalog/dns-primary,catalog/dns-delegated,catalog/usecase/basic, andcatalog/usecase/disabled. Please confirm that each corresponding*.yamlfile is present undertest/fixtures/stacks/...and that the names match exactly.test/fixtures/stacks/catalog/dns-primary.yaml (1)
1-10: Confirm variable names against module interface.The
varsblock usesdomain_namesandrecord_config. Validate that the Terraform module fordns-primaryaccepts exactly these parameter names (pluralization, types) and that an empty list forrecord_configis valid.test/fixtures/stacks/catalog/usecase/basic.yaml (2)
1-3: Top-level keys structure looks good.
4-6: Verify metadata “component: target”.Most catalog fixtures use
metadata.componentto identify the module. Confirm that the test runner expectstargethere to pick the Redis fixture as the test target.test/fixtures/stacks/catalog/vpc.yaml (1)
1-20: LGTM! Well-structured VPC test fixture.The VPC configuration is appropriate for testing with cost-conscious settings like disabled NAT gateways and a reasonable CIDR block. The inline comment explaining the private subnet configuration is helpful for maintainability.
test/fixtures/vendor.yaml (1)
1-55: LGTM! Proper vendor configuration for test dependencies.The Atmos vendor configuration correctly defines all necessary component dependencies with appropriate version pinning and file inclusion patterns. The use of CloudPosse's official repositories ensures reliable component sources.
test/component_test.go (3)
17-50: Excellent test implementation with comprehensive coverage.The
TestBasicmethod provides thorough testing of the ElastiCache Redis component with:
- Proper unique naming to avoid conflicts
- Comprehensive Redis cluster configuration using Valkey engine
- Appropriate instance type and parameters for testing
- Proper cleanup with deferred destruction
- Drift testing to ensure component stability
52-56: Good coverage of the enabled flag functionality.The
TestEnabledFlagmethod properly tests the disabled component behavior, ensuring no resources are created when the component is disabled.
58-76: Well-structured test suite setup with proper dependency management.The
TestRunSuitefunction correctly:
- Initializes the test suite
- Adds VPC dependency without custom inputs
- Generates unique DNS subdomain to avoid conflicts
- Adds DNS-delegated dependency with proper zone configuration
- Runs the complete test suite
test/fixtures/stacks/orgs/default/test/_defaults.yaml (1)
1-67: LGTM! Comprehensive test stack defaults configuration.The configuration provides a solid foundation for testing with:
- Appropriate local backend for test isolation
- Flexible environment variable usage for account ID
- Comprehensive account-map static configuration
- Proper label ordering and naming conventions
- Well-structured descriptor formats for consistent naming
test/fixtures/atmos.yaml (1)
1-78: Excellent Atmos configuration with comprehensive settings.This configuration file provides a robust foundation for the test environment with:
- Clear documentation of configuration loading hierarchy
- Comprehensive Terraform component settings with appropriate defaults
- Proper stack configuration with glob patterns for test organization
- Flexible environment variable overrides throughout
- Template support enabling advanced configuration capabilities
The configuration is well-structured and thoroughly documented, making it easy to understand and maintain.
| enabled: false | ||
| family: valkey8 | ||
| allow_ingress_from_this_vpc: true | ||
| egress_cidr_blocks: ["0.0.0.0/0"] |
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Undefined variable egress_cidr_blocks.
This fixture references egress_cidr_blocks, but the module’s variables.tf does not declare it. Confirm if this is intentional or add the corresponding variable for explicit egress block configuration.
🤖 Prompt for AI Agents
In test/fixtures/stacks/catalog/usecase/disabled.yaml at line 10, the variable
egress_cidr_blocks is used but not declared in the module's variables.tf file.
To fix this, add a variable declaration for egress_cidr_blocks in variables.tf
with an appropriate type and default value or description to explicitly define
this variable for egress block configuration.
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/terratest |
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@goruha Is there a good way to trigger these in the pipeline as these tests fail locally for the hosted zone lookup? |
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Actionable comments posted: 0
🧹 Nitpick comments (1)
test/component_test.go (1)
20-20: Remove unused constant.The
awsRegionconstant is defined but never used in the test.- const awsRegion = "us-east-2"
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test/component_test.go(1 hunks)test/fixtures/stacks/orgs/default/test/tests.yaml(1 hunks)test/fixtures/vendor.yaml(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
- test/fixtures/vendor.yaml
- test/fixtures/stacks/orgs/default/test/tests.yaml
🧰 Additional context used
🪛 golangci-lint (1.64.8)
test/component_test.go
20-20: const awsRegion is unused
(unused)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Summary
🔇 Additional comments (5)
test/component_test.go (5)
1-11: LGTM! Well-structured imports for component testing.The package structure and imports are appropriate for a Terraform component test using Atmos and terratest frameworks.
13-15: LGTM! Clean test suite structure.The ComponentSuite struct properly embeds the helper.TestSuite, following standard Go testing patterns.
17-19: LGTM! Comprehensive basic component test.The test properly:
- Sets up unique identifiers to avoid conflicts
- Configures ElastiCache Redis with Valkey engine
- Ensures cleanup with deferred destruction
- Validates deployment and runs drift testing
The configuration covers essential parameters including engine version, instance type, and extended Redis compatibility.
Also applies to: 21-50
52-56: LGTM! Important enabled flag validation.This test ensures that no resources are created when the component is disabled, which is crucial for cost control and resource management.
58-76: LGTM! Proper test suite setup with dependency management.The test suite correctly:
- Sets up required infrastructure dependencies (VPC and DNS)
- Creates unique identifiers to avoid test conflicts
- Uses appropriate test environment configuration
- Follows proper test initialization patterns
The hardcoded zone name appears intentional for the controlled test environment.
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Actionable comments posted: 0
🧹 Nitpick comments (1)
test/component_test.go (1)
20-20: Remove unused constant.The
awsRegionconstant is defined but never used in the code.- const awsRegion = "us-east-2"
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📒 Files selected for processing (3)
test/component_test.go(1 hunks)test/fixtures/stacks/orgs/default/test/tests.yaml(1 hunks)test/fixtures/vendor.yaml(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
- test/fixtures/vendor.yaml
- test/fixtures/stacks/orgs/default/test/tests.yaml
🧰 Additional context used
🪛 golangci-lint (1.64.8)
test/component_test.go
20-20: const awsRegion is unused
(unused)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Summary
🔇 Additional comments (5)
test/component_test.go (5)
1-11: LGTM! Clean package structure and appropriate imports.The package declaration and imports are well-organized and appropriate for the testing requirements. The external dependencies (test-helpers, terratest, testify) are standard choices for infrastructure testing.
13-15: LGTM! Proper test suite embedding pattern.The ComponentSuite struct correctly embeds the helper.TestSuite, following the established pattern for component testing.
17-50: LGTM! Well-structured test with proper cleanup and validation.The TestBasic method demonstrates good testing practices:
- Uses unique identifiers to avoid conflicts
- Properly structured configuration inputs for Valkey engine
- Includes cleanup via defer statement
- Validates deployment success and runs drift testing
The configuration parameters are appropriate for testing Valkey compatibility with Redis.
52-56: LGTM! Concise and focused test.The TestEnabledFlag method correctly tests the disabled component behavior using the helper's VerifyEnabledFlag method.
58-76: LGTM! Proper test suite setup with dependencies.The TestRunSuite function correctly:
- Initializes the test suite
- Adds required dependencies (vpc and dns-delegated) with appropriate configurations
- Uses unique subdomain generation to avoid conflicts
- Properly orchestrates the test execution
The dependency setup ensures the required infrastructure components are available for the ElastiCache Redis tests.
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Actionable comments posted: 0
🧹 Nitpick comments (3)
test/component_test.go (3)
20-20: Remove unused constantawsRegion.The
awsRegionconstant is defined but never used in the test method.- const awsRegion = "us-east-2"
22-33: Consider making engine configuration more flexible.The engine is hardcoded as "valkey" but the test is for an "elasticache-redis" component. While Valkey is Redis-compatible, consider parameterizing the engine choice or adding a comment explaining the intentional use of Valkey.
+ // Using Valkey engine (Redis-compatible) for testing engineName := "valkey"
68-68: Consider parameterizing the hardcoded DNS zone.The DNS zone name is hardcoded which may limit test portability across different environments.
Consider adding this as a constant or making it configurable:
+ const testDNSZone = "components.cptest.test-automation.app" + inputs := map[string]any{ "zone_config": []map[string]any{ { "subdomain": subdomain, - "zone_name": "components.cptest.test-automation.app", + "zone_name": testDNSZone, }, }, }
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📒 Files selected for processing (3)
test/component_test.go(1 hunks)test/fixtures/stacks/orgs/default/test/tests.yaml(1 hunks)test/fixtures/vendor.yaml(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
- test/fixtures/stacks/orgs/default/test/tests.yaml
- test/fixtures/vendor.yaml
🧰 Additional context used
🪛 golangci-lint (1.64.8)
test/component_test.go
20-20: const awsRegion is unused
(unused)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Summary
🔇 Additional comments (6)
test/component_test.go (6)
1-11: LGTM! Clean import structure.The package declaration and imports are well-organized and appropriate for a component test file. All imported packages serve clear purposes in the testing implementation.
13-15: LGTM! Proper test suite composition.The ComponentSuite struct correctly embeds the TestSuite from the helper package, following Go composition patterns for extending functionality.
25-43: LGTM! Well-structured test inputs.The test inputs are properly structured with unique naming and realistic configuration parameters. The use of
random.UniqueId()prevents test conflicts and the Redis cluster configuration is appropriate for testing.
45-50: LGTM! Proper test lifecycle management.Excellent use of
deferfor cleanup and the drift test ensures the component remains stable across multiple applies. The assertion on options validates successful deployment.
52-56: LGTM! Concise enabled flag test.The test properly verifies that the component respects the enabled flag, which is crucial for conditional resource creation.
58-76: LGTM! Well-organized test suite setup.The test suite properly manages dependencies with unique inputs to prevent conflicts. The use of random subdomains and proper dependency ordering demonstrates good testing practices.
yes. |
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/terratest |
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Awesome, thank you for this! |
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/terratest |
What
basiccomponent testdisabledcomponent testWhy
enabled: falsesetReferences
Summary by CodeRabbit
New Features
Documentation
Chores
.gitignoreto exclude generated and cache files from version control.Bug Fixes
ingress_cidr_blocksto prevent undefined behavior.Refactor
run.sh) to streamline the test directory.