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Fix:
var.enabled for Parameter Read, Testing Suite Overhaul (#33)
Co-authored-by: cloudpossebot <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,43 +1,122 @@ | ||
| package test | ||
|
|
||
| import ( | ||
| "strings" | ||
| "fmt" | ||
| "math/rand" | ||
| "strconv" | ||
| "testing" | ||
| "time" | ||
|
|
||
| "github.com/gruntwork-io/terratest/modules/terraform" | ||
| "github.com/stretchr/testify/assert" | ||
| ) | ||
|
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| const preExistingKeyFormat = "/production/test/master/preexisting_key_%s" | ||
|
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| // Test the Terraform module in examples/complete using Terratest. | ||
| func TestExamplesComplete(t *testing.T) { | ||
| terraformOptions := &terraform.Options{ | ||
| // The path to where our Terraform code is located | ||
| TerraformDir: "../../examples/complete", | ||
| Upgrade: true, | ||
| // Variables to pass to our Terraform code using -var-file options | ||
| VarFiles: []string{"fixtures.us-east-2.tfvars"}, | ||
| } | ||
|
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| terraform.Init(t, terraformOptions) | ||
| // Run tests in parallel | ||
| t.Run("Disabled", testExamplesCompleteDisabled) | ||
| t.Run("Enabled", testExamplesCompleteEnabled) | ||
| } | ||
|
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| func testExamplesCompleteDisabled(t *testing.T) { | ||
| t.Parallel() | ||
|
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| attributes := []string{strconv.Itoa(rand.Intn(100000))} | ||
| preExistingKeyName := fmt.Sprintf(preExistingKeyFormat, attributes[0]) | ||
|
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| terraformOptions := &terraform.Options{ | ||
| // The path to where our Terraform code is located | ||
| TerraformDir: "../../examples/complete", | ||
| Upgrade: true, | ||
| EnvVars: map[string]string{ | ||
| "TF_CLI_ARGS": "-state=terraform-disabled-test.tfstate", | ||
| }, | ||
| // Variables to pass to our Terraform code using -var-file options | ||
| VarFiles: []string{"fixtures.us-east-2.tfvars"}, | ||
| Vars: map[string]interface{}{ | ||
| "enabled": false, | ||
| "attributes": attributes, | ||
| "parameter_read": []string{ | ||
| preExistingKeyName, | ||
| }, | ||
| }, | ||
| } | ||
|
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| // At the end of the test, run `terraform destroy` to clean up any resources that were created | ||
| defer terraform.Destroy(t, terraformOptions) | ||
|
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| // This will run `terraform init` and `terraform apply` and fail the test if there are any errors | ||
| terraform.InitAndApply(t, terraformOptions) | ||
| // This will run `terraform apply` and fail the test if there are any errors | ||
| terraform.Apply(t, terraformOptions) | ||
|
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| // Run `terraform output` to get the value of an output variable | ||
| output := terraform.Output(t, terraformOptions, "map") | ||
| output := terraform.OutputMap(t, terraformOptions, "map") | ||
| assert.Equal(t, len(output), 0, "There should be no outputs when the module is disabled.") | ||
| } | ||
|
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| key1Result := strings.Contains(output, "/production/test/master/company") | ||
| value1Result := strings.Contains(output, "Amazon") | ||
| key2Result := strings.Contains(output, "/production/test/master/users") | ||
| value2Result := strings.Contains(output, "John,Todd") | ||
| func testExamplesCompleteEnabled(t *testing.T) { | ||
| t.Parallel() | ||
|
|
||
| rand.Seed(time.Now().UnixNano() + 1) // give a slightly different seed than the other parallel test | ||
| attributes := []string{strconv.Itoa(rand.Intn(100000))} | ||
| preExistingKeyName := fmt.Sprintf(preExistingKeyFormat, attributes[0]) | ||
|
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| terraformOptions := &terraform.Options{ | ||
| // The path to where our Terraform code is located | ||
| TerraformDir: "../../examples/complete", | ||
| Upgrade: true, | ||
| EnvVars: map[string]string{ | ||
| "TF_CLI_ARGS": "-state=terraform-enabled-test.tfstate", | ||
| }, | ||
| // Variables to pass to our Terraform code using -var-file options | ||
| VarFiles: []string{"fixtures.us-east-2.tfvars"}, | ||
| Vars: map[string]interface{}{ | ||
| "attributes": attributes, | ||
| "parameter_read": []string{ | ||
| preExistingKeyName, | ||
| }, | ||
| }, | ||
| } | ||
|
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| // At the end of the test, run `terraform destroy` to clean up any resources that were created | ||
| defer terraform.Destroy(t, terraformOptions) | ||
|
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| // This will run `terraform apply` and fail the test if there are any errors | ||
| terraform.Apply(t, terraformOptions) | ||
|
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| // Run `terraform output` to get the value of an output variable | ||
| output := terraform.OutputMap(t, terraformOptions, "map") | ||
|
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| // Expected values for created parameters | ||
| key1 := "/production/test/master/company" | ||
| value1 := "Amazon" | ||
| key2 := "/production/test/master/users" | ||
| value2 := "John,Todd" | ||
|
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| // Expected values for preexisting parameters | ||
| key3 := preExistingKeyName | ||
| value3 := "preexisting_value" | ||
|
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| // Verify we're getting back the outputs we expect | ||
| assert.True(t, key1Result, "The 'map' output should contain the /production/test/master/company key") | ||
| assert.True(t, value1Result, "The /production/test/master/company key's value should be 'Amazon'") | ||
| containsErrorMessageFormat := "The 'map' output should contain the %s key" | ||
| equalsErrorMessageFormat := "The %s's value should be '%s'" | ||
|
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| assert.Contains(t, output, key1, fmt.Sprintf(containsErrorMessageFormat, key1)) | ||
| assert.Equal(t, value1 ,output[key1], fmt.Sprintf(equalsErrorMessageFormat, key1, value1)) | ||
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| assert.Contains(t, output, key2, fmt.Sprintf(containsErrorMessageFormat, key2)) | ||
| assert.Equal(t, value2 ,output[key2], fmt.Sprintf(equalsErrorMessageFormat, key2, value2)) | ||
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| assert.True(t, key2Result, "The 'map' output should contain the /production/test/master/users key") | ||
| assert.True(t, value2Result, "The /production/test/master/users key's value should be 'John,Todd'") | ||
| assert.Contains(t, output, key3, fmt.Sprintf(containsErrorMessageFormat, key3)) | ||
| assert.Equal(t, value3 ,output[key3], fmt.Sprintf(equalsErrorMessageFormat, key3, value3)) | ||
| } |