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Added tests #9

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@goruha goruha commented Dec 30, 2024

what

  • Added tests

Summary by CodeRabbit

  • New Features

    • Added configuration for DNS record management.
    • Introduced Atmos CLI configuration for testing components.
    • Added account mapping and infrastructure testing setup.
  • Documentation

    • Updated test fixtures and configuration files for infrastructure testing.
  • Chores

    • Updated Go module dependencies.
    • Added .gitignore entries for cache and test-related files.
  • Tests

    • Added new integration test for DNS component deployment.
    • Created comprehensive test configuration and fixtures.
    • Removed unnecessary test script.

@goruha goruha requested a review from a team as a code owner December 30, 2024 15:52
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coderabbitai bot commented Dec 30, 2024

Walkthrough

This pull request introduces enhancements to the testing infrastructure for DNS and account mapping components using Atmos and Terraform. Key changes include the addition of new configuration files, a Go test suite, module dependencies, and updates to .gitignore settings. The modifications create a structured environment for integration testing, detailing configurations for DNS records, account mappings, and component deployment.

Changes

File Change Summary
.gitignore Added .cache to ignored files
test/.gitignore Added state/, .cache, test-suite.json, and atmos to ignored files
test/component_test.go New test file with TestComponent for DNS component deployment
test/fixtures/atmos.yaml Added comprehensive Atmos CLI configuration with multiple sections
test/fixtures/stacks/catalog/account-map.yaml New account mapping configuration for Terraform
test/fixtures/stacks/catalog/usecase/basic.yaml Added DNS record configuration for example.net
test/fixtures/stacks/orgs/default/test/_defaults.yaml New defaults configuration with account mapping
test/fixtures/stacks/orgs/default/test/tests.yaml Added imports for defaults and basic use case
test/fixtures/vendor.yaml New vendor configuration for component sources
test/go.mod New Go module with test dependencies and version 1.23.0
test/run.sh Removed script that previously echoed "hello tests"

Sequence Diagram

sequenceDiagram
    participant Test as Component Test
    participant Atmos as Atmos CLI
    participant Terraform as Terraform
    participant AWS as AWS Provider

    Test->>Atmos: Configure test environment
    Atmos->>Terraform: Load component configurations
    Terraform->>AWS: Deploy DNS component
    AWS-->>Terraform: Deployment response
    Terraform-->>Test: Return component outputs
    Test->>Test: Validate deployment
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Poem

🐰 In the realm of tests, a rabbit's delight,
DNS records dancing, configurations bright
Atmos weaves magic, Terraform takes flight
Components deployed with systematic might
A testing symphony, pure and so right! 🌈


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mergify bot commented Dec 30, 2024

Merge Protections

Your pull request matches the following merge protections and will not be merged until they are valid.

🟢 Require terratest

Wonderful, this rule succeeded.

This rule require terratest status

  • check-success = test/terratest

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goruha commented Dec 30, 2024

/terratest

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Actionable comments posted: 4

🧹 Nitpick comments (7)
test/component_test.go (2)

54-56: Consider adding more explicit output assertions.

Currently, the test requires the output to be an empty string. If the component is expected to produce any meaningful outputs (e.g., DNS zone IDs), consider asserting them explicitly to confirm correctness.


57-93: Assess necessity of commented code.

Large blocks of commented-out checks (e.g., VPC, NAT gateways, subnets) can introduce confusion for future maintainers. If these checks are intentionally deferred, consider clarifying with a TODO or removing them to keep the code clean.

test/fixtures/stacks/catalog/usecase/basic.yaml (1)

1-37: Validate record values for production usage.

All records and their values (e.g., "example.net", "53.229.170.215", multi-valued records) look correct for a sample domain. For a production environment, consider externalizing these addresses, domain names, and TTL values into variables to ensure maintainability and reusability.

test/fixtures/atmos.yaml (1)

79-87: Add error handling to the test-components command

The command might fail silently if no components match the filter criteria. Consider adding error handling and validation.

 commands:
   - name: "test-components"
     description: "List the Atmos virtual components configured for testing"
     steps:
-      - >
-        atmos describe stacks --format json --sections=component,metadata --components=component -s sandbox
-        | jq '.[] | .components.terraform | to_entries | 
-        map(select(.value.component == "component" and (.value.metadata.type != "abstract" or .value.metadata.type == null))) 
-        | .[].key' 
+      - |
+        components=$(atmos describe stacks --format json --sections=component,metadata --components=component -s sandbox \
+          | jq -r '.[] | .components.terraform | to_entries \
+          | map(select(.value.component == "component" and (.value.metadata.type != "abstract" or .value.metadata.type == null))) \
+          | .[].key')
+        if [ -z "$components" ]; then
+          echo "No test components found"
+          exit 1
+        fi
+        echo "$components"
🧰 Tools
🪛 yamllint (1.35.1)

[error] 85-85: trailing spaces

(trailing-spaces)


[error] 86-86: trailing spaces

(trailing-spaces)


[error] 87-87: trailing spaces

(trailing-spaces)

test/fixtures/stacks/catalog/account-map.yaml (1)

11-22: Remove or update the commented production configuration

The commented-out production configuration could be confusing in a test fixture. Consider either removing it or adding a more detailed explanation of why it's kept as reference.

test/fixtures/stacks/orgs/default/test/_defaults.yaml (1)

16-20: Consider making region configurable

The region is hardcoded to us-east-2. Consider making it configurable through environment variables for flexibility in testing different regions.

   vars:
     namespace: eg
     tenant: default
-    environment: ue2
-    region: us-east-2
+    environment: '{{ getenv "TEST_ENVIRONMENT" | default "ue2" }}'
+    region: '{{ getenv "TEST_REGION" | default "us-east-2" }}'
     stage: test
test/go.mod (1)

19-19: Update AWS SDK version and consolidate dependencies

The AWS SDK version is outdated, and the separate require block could be consolidated with the main one.

Consider these changes:

  1. Update to the latest stable AWS SDK version
  2. Move this dependency to the main require block above
-require github.com/aws/aws-sdk-go v1.54.20

And add to the main require block:

 require (
+	github.com/aws/aws-sdk-go v1.50.20  // Use latest stable version
 	...
 )
📜 Review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between 1ab2565 and 0f79c4f.

⛔ Files ignored due to path filters (1)
  • test/go.sum is excluded by !**/*.sum
📒 Files selected for processing (11)
  • .gitignore (1 hunks)
  • test/.gitignore (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/usecase/basic.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/run.sh (0 hunks)
💤 Files with no reviewable changes (1)
  • test/run.sh
✅ Files skipped from review due to trivial changes (2)
  • test/.gitignore
  • test/fixtures/stacks/orgs/default/test/tests.yaml
🧰 Additional context used
🪛 yamllint (1.35.1)
test/fixtures/atmos.yaml

[error] 85-85: trailing spaces

(trailing-spaces)


[error] 86-86: trailing spaces

(trailing-spaces)


[error] 87-87: trailing spaces

(trailing-spaces)

🔇 Additional comments (6)
test/component_test.go (1)

12-19: Good setup and teardown usage in the test fixture.

The approach of isolating each test with SetUp and TearDown is neat. It ensures that test environments remain consistent without leaking state between tests.

test/fixtures/vendor.yaml (1)

7-29: Version pinning and local sourcing strategy looks solid.

It's good that each Terraform component source is pinned (e.g., 1.520.0) or locally referenced, ensuring stable builds and consistent testing across environments. Just confirm that these pinned versions align with your project’s recommended versions or any existing CI/CD workflows.

.gitignore (1)

10-10: LGTM on ignoring .cache directory.

This helps avoid committing ephemeral or build-related data. If your workflow generates other ephemeral directories, consider ignoring them as well.

test/fixtures/atmos.yaml (1)

41-42: Verify the stacks path pattern

The included paths pattern orgs/**/* assumes a specific directory structure. Ensure this matches your test organization's layout.

✅ Verification successful

Let me verify the directory structure further to ensure the pattern matches the test organization's layout.


The included paths pattern orgs/**/* is correctly configured

The pattern orgs/**/* in atmos.yaml correctly matches the test organization's layout, as verified by the directory structure:

  • Files exist under test/fixtures/stacks/orgs/default/test/
  • The pattern will match both _defaults.yaml and tests.yaml in the nested directory structure
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the existence of test stacks under the orgs directory
fd -t d "orgs" test/fixtures/stacks

Length of output: 62


Script:

#!/bin/bash
# Check the contents and structure under the orgs directory
fd . test/fixtures/stacks/orgs -t f

Length of output: 141

test/fixtures/stacks/orgs/default/test/_defaults.yaml (1)

8-9: Validate state directory paths

The state directory paths use environment variables without validation. Consider adding path validation in your test setup.

test/go.mod (1)

6-6: Verify the pre-release version of test-helpers

The test-helpers dependency is using a pre-release version with a timestamp (v0.12.1-0.20241230141051-9ea15dd1bd78). This might be unstable or contain breaking changes.

✅ Verification successful

Pre-release version of test-helpers appears safe to use

The pre-release version (v0.12.1-0.20241230141051-9ea15dd1bd78) is based on a commit from December 30, 2024, which is newer than the latest stable release v0.12.0 (from November 26, 2024). The commit introduces a minor enhancement to allow public access to get suite random identifier, which appears to be a non-breaking change. Since this is a test dependency and the change is minimal, the pre-release version should be safe to use.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check available versions of test-helpers

# Check the repository for available releases
gh api repos/cloudposse/test-helpers/releases --jq '.[].tag_name' | head -n 5

# Check if the specific commit exists
gh api repos/cloudposse/test-helpers/commits/9ea15dd1bd78 --jq '.sha'

Length of output: 227


Script:

#!/bin/bash
# Description: Check if there are any issues or breaking changes in the commit

# Get the commit message and changes
gh api repos/cloudposse/test-helpers/commits/9ea15dd1bd780a77e9bc4653ffc8c35119cbc96a --jq '.commit.message'

# Check if this commit is ahead of the latest release by comparing dates
gh api repos/cloudposse/test-helpers/commits/9ea15dd1bd780a77e9bc4653ffc8c35119cbc96a --jq '.commit.committer.date' 
gh api repos/cloudposse/test-helpers/releases/tags/v0.12.0 --jq '.published_at'

Length of output: 388

test/fixtures/stacks/catalog/account-map.yaml Show resolved Hide resolved
@@ -0,0 +1,91 @@
module test

go 1.23.0
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⚠️ Potential issue

Invalid Go version specified

The Go version 1.23.0 specified doesn't exist yet (latest stable version is 1.22.1 as of March 2024). This will cause module compatibility issues.

Update to a valid Go version:

-go 1.23.0
+go 1.22.1
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
go 1.23.0
go 1.22.1

test/go.mod Show resolved Hide resolved
Comment on lines +76 to +78
golang.org/x/crypto v0.23.0 // indirect
golang.org/x/net v0.25.0 // indirect
golang.org/x/oauth2 v0.15.0 // indirect
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💡 Codebase verification

Security vulnerability found in golang.org/x/crypto v0.23.0

The current version of golang.org/x/crypto (v0.23.0) is vulnerable to several security issues:

  • Critical severity: Authorization bypass vulnerability in ServerConfig.PublicKeyCallback (fixed in v0.31.0)
  • Moderate severity: Prefix Truncation Attack against ChaCha20-Poly1305 (fixed in v0.17.0)

Please update golang.org/x/crypto to at least version v0.31.0 to address these vulnerabilities.

No vulnerabilities were found for golang.org/x/oauth2 v0.15.0.

🔗 Analysis chain

Verify security-sensitive dependencies

Several security-sensitive packages are included as indirect dependencies. Let's ensure they don't have known vulnerabilities.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for known vulnerabilities in security-sensitive dependencies

# Check for security advisories for crypto and oauth2 packages
gh api graphql -f query='
{
  securityVulnerabilities(first: 5, ecosystem: GO, package: "golang.org/x/crypto") {
    nodes {
      advisory {
        summary
        severity
        publishedAt
      }
      vulnerableVersionRange
      firstPatchedVersion {
        identifier
      }
    }
  }
}' 

gh api graphql -f query='
{
  securityVulnerabilities(first: 5, ecosystem: GO, package: "golang.org/x/oauth2") {
    nodes {
      advisory {
        summary
        severity
        publishedAt
      }
      vulnerableVersionRange
      firstPatchedVersion {
        identifier
      }
    }
  }
}'

Length of output: 2056

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Actionable comments posted: 1

♻️ Duplicate comments (3)
test/go.mod (3)

3-3: ⚠️ Potential issue

Invalid Go version specified

The Go version 1.23.0 specified doesn't exist yet (latest stable version is 1.22.1 as of March 2024).

-go 1.23.0
+go 1.22.1

15-17: ⚠️ Potential issue

Review replace directives configuration

The replace directives are commented out and contain developer-specific paths.

-// replace github.com/cloudposse/test-helpers => /Users/goruha/projects/cloudposse/current/cloudposse-terraform-components/test-helpers
+replace github.com/cloudposse/test-helpers => github.com/cloudposse/test-helpers v0.12.1

-// replace github.com/rebuy-de/aws-nuke/v2/mocks => github.com/ekristen/aws-nuke/v3/ v3.29.0
+replace github.com/rebuy-de/aws-nuke/v2/mocks => github.com/ekristen/aws-nuke/v3 v3.29.0

76-78: ⚠️ Potential issue

Security vulnerability found in golang.org/x/crypto v0.23.0

Update golang.org/x/crypto to address security vulnerabilities.

-	golang.org/x/crypto v0.23.0 // indirect
+	golang.org/x/crypto v0.31.0 // indirect
🧹 Nitpick comments (5)
test/component_test.go (4)

13-29: Add documentation to the zone struct.

While the struct is well-defined, adding documentation would improve code maintainability. Consider adding a package-level comment explaining the purpose of this struct and field-level comments for non-obvious fields.

+// zone represents an AWS Route53 hosted zone configuration
 type zone struct {
+	// Arn is the Amazon Resource Name of the hosted zone
 	Arn               string            `json:"arn"`
+	// Comment is the optional comment attached to the hosted zone
 	Comment           string            `json:"comment"`
 	// ... add comments for other fields

31-38: Consider enabling parallel test execution.

The test could benefit from parallel execution to improve test suite performance. Add t.Parallel() after the region definition if there are no side effects preventing parallel execution.

 func TestComponent(t *testing.T) {
 	awsRegion := "us-east-2"
+	t.Parallel()

43-68: Refactor record configuration to use constants and table-driven tests.

The current implementation has several magic numbers (TTL values) and repeated test data. Consider:

  1. Define constants for TTL values
  2. Use table-driven tests for different record configurations
  3. Extract test data to separate test fixtures
+const (
+	defaultTTL = 60
+	longTTL    = 120
+)
+
+type recordTestCase struct {
+	name     string
+	recordType string
+	ttl      int64
+	records  []string
+}
+
+var testCases = []recordTestCase{
+	{"", "A", defaultTTL, []string{"127.0.0.1"}},
+	{"www.", "CNAME", defaultTTL, []string{domainName}},
+	{"123456.", "CNAME", longTTL, []string{domainName}},
+}

77-96: Extract record validation into a helper function.

The record validation logic is repeated for each record type. Consider extracting it into a helper function to improve maintainability and reduce duplication.

+func validateRoute53Record(t *testing.T, zone zone, recordName, recordType string, expectedTTL int64, expectedValue string, awsRegion string) {
+	record := aws.GetRoute53Record(t, zone.ZoneID, recordName, recordType, awsRegion)
+	assert.Equal(t, fmt.Sprintf("%s.", recordName), *record.Name)
+	assert.EqualValues(t, expectedTTL, *record.TTL)
+	assert.Equal(t, expectedValue, *record.ResourceRecords[0].Value)
+}
+
 // In the test:
-	DomainRecordName := fmt.Sprintf("%s.", domainName)
-	aRecord := aws.GetRoute53Record(t, zone.ZoneID, zone.Name, "A", awsRegion)
-	assert.Equal(t, DomainRecordName, *aRecord.Name)
-	assert.EqualValues(t, 60, *aRecord.TTL)
-	assert.Equal(t, "127.0.0.1", *aRecord.ResourceRecords[0].Value)
+	validateRoute53Record(t, zone, domainName, "A", defaultTTL, "127.0.0.1", awsRegion)
test/go.mod (1)

5-91: Consider dependency cleanup and version alignment.

Several improvements for dependency management:

  1. Consider using Go workspaces for local development instead of replace directives
  2. Ensure all AWS SDK versions are aligned (mixing v1 and v2)
  3. Consider upgrading older dependencies (e.g., go-sql-driver/mysql v1.4.1)
📜 Review details

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📥 Commits

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⛔ Files ignored due to path filters (1)
  • test/go.sum is excluded by !**/*.sum
📒 Files selected for processing (2)
  • test/component_test.go (1 hunks)
  • test/go.mod (1 hunks)
🔇 Additional comments (1)
test/component_test.go (1)

1-11: LGTM: Package structure and imports are well-organized.

The imports include all necessary testing frameworks and AWS utilities needed for the test implementation.

test/component_test.go Show resolved Hide resolved
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goruha commented Dec 30, 2024

/terratest

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