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Add docker-backed acceptance test suite
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| package modifier | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| "github.com/hashicorp/terraform-plugin-framework/attr" | ||
| "github.com/hashicorp/terraform-plugin-framework/tfsdk" | ||
| ) | ||
|
|
||
| // DefaultAttributePlanModifier is to set default value for an attribute | ||
| // https://github.com/hashicorp/terraform-plugin-framework/issues/285 | ||
| type DefaultAttributePlanModifier struct { | ||
| value attr.Value | ||
| } | ||
|
|
||
| func DefaultAttribute(value attr.Value) DefaultAttributePlanModifier { | ||
| return DefaultAttributePlanModifier{value: value} | ||
| } | ||
|
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| func (m DefaultAttributePlanModifier) Modify( | ||
| ctx context.Context, | ||
| req tfsdk.ModifyAttributePlanRequest, | ||
| resp *tfsdk.ModifyAttributePlanResponse, | ||
| ) { | ||
| if req.AttributeConfig == nil || resp.AttributePlan == nil { | ||
| return | ||
| } | ||
|
|
||
| // if configuration was provided, then don't use the default | ||
| if !req.AttributeConfig.IsNull() { | ||
| return | ||
| } | ||
|
|
||
| // If the plan is known and not null (for example due to another plan modifier), | ||
| // don't set the default value | ||
| if !resp.AttributePlan.IsUnknown() && !resp.AttributePlan.IsNull() { | ||
| return | ||
| } | ||
|
|
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| resp.AttributePlan = m.value | ||
| } | ||
|
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| func (m DefaultAttributePlanModifier) Description(ctx context.Context) string { | ||
| return "Use a static default value for an attribute" | ||
| } | ||
|
|
||
| func (m DefaultAttributePlanModifier) MarkdownDescription(ctx context.Context) string { | ||
| return m.Description(ctx) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| package provider | ||
|
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| import ( | ||
| "log" | ||
| "os" | ||
| "testing" | ||
|
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| "github.com/ory/dockertest/v3" | ||
| "github.com/ory/dockertest/v3/docker" | ||
| kafka "github.com/segmentio/kafka-go" | ||
| ) | ||
|
|
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| const ( | ||
| existingTopic = "read.me" | ||
| ) | ||
|
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| // Configure mock Kafka cluster and teardown | ||
| func TestMain(t *testing.M) { | ||
| pool, err := dockertest.NewPool("") | ||
| if err != nil { | ||
| log.Fatalf("Could not connect to docker: %s", err) | ||
| } | ||
|
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| network, err := pool.CreateNetwork("terraform-provider-kafka") | ||
| if err != nil { | ||
| log.Fatalf("Could not start network: %s", err) | ||
| } | ||
|
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| zkContainer, err := pool.RunWithOptions(&dockertest.RunOptions{ | ||
| Repository: "docker.io/bitnami/zookeeper", | ||
| Tag: "3.8", | ||
| Env: []string{"ALLOW_ANONYMOUS_LOGIN=yes"}, | ||
| Hostname: "zookeeper", | ||
| NetworkID: network.Network.ID, | ||
| ExposedPorts: []string{"2181"}, | ||
| }) | ||
| if err != nil { | ||
| log.Fatalf("Could not start resource: %s", err) | ||
| } | ||
|
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| kafkaContainer, err := pool.RunWithOptions(&dockertest.RunOptions{ | ||
| Repository: "docker.io/bitnami/kafka", | ||
| Tag: "3.3", | ||
| Env: []string{ | ||
| "KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181", | ||
| "KAFKA_CFG_BROKER_ID=0", | ||
| "ALLOW_PLAINTEXT_LISTENER=yes", | ||
| "KAFKA_CFG_LISTENERS=PLAINTEXT://:9092", | ||
| "KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://127.0.0.1:9092", | ||
| }, | ||
| Hostname: "kafka-1", | ||
| NetworkID: network.Network.ID, | ||
| PortBindings: map[docker.Port][]docker.PortBinding{ | ||
| "9092/tcp": {{HostIP: "localhost", HostPort: "9092/tcp"}}, | ||
| }, | ||
| }) | ||
| if err != nil { | ||
| log.Fatalf("Could not start resource: %s", err) | ||
| } | ||
|
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| waitForKafka := func() error { | ||
| conn, err := kafka.Dial("tcp", "localhost:9092") | ||
| if err != nil { | ||
| return err | ||
| } | ||
| defer conn.Close() | ||
|
|
||
| _, err = conn.ApiVersions() | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| // Bootstrap test topic | ||
| topic := kafka.TopicConfig{ | ||
| Topic: existingTopic, | ||
| NumPartitions: 1, | ||
| ReplicationFactor: 1, | ||
| } | ||
| err = conn.CreateTopics(topic) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
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| return nil | ||
| } | ||
|
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| if err = pool.Retry(waitForKafka); err != nil { | ||
| log.Fatalf("could not connect to kafka: %s", err) | ||
| } | ||
|
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| code := t.Run() | ||
|
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| // You can't defer this because os.Exit doesn't care for defer | ||
| if err := pool.Purge(kafkaContainer); err != nil { | ||
| log.Fatalf("Could not purge resource: %s", err) | ||
| } | ||
| if err := pool.Purge(zkContainer); err != nil { | ||
| log.Fatalf("Could not purge resource: %s", err) | ||
| } | ||
| if err := pool.RemoveNetwork(network); err != nil { | ||
| log.Fatalf("Could not purge network: %s", err) | ||
| } | ||
|
|
||
| os.Exit(code) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,32 +1,35 @@ | ||
| package provider | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "testing" | ||
|
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| "github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource" | ||
| ) | ||
|
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| func TestAccExampleDataSource(t *testing.T) { | ||
| func TestAccTopicDataSource(t *testing.T) { | ||
| resource.Test(t, resource.TestCase{ | ||
| PreCheck: func() { testAccPreCheck(t) }, | ||
| ProtoV6ProviderFactories: testAccProtoV6ProviderFactories, | ||
| Steps: []resource.TestStep{ | ||
| // Read testing | ||
| { | ||
| Config: testAccExampleDataSourceConfig, | ||
| Config: testAccTopicDataSourceConfig(existingTopic), | ||
| Check: resource.ComposeAggregateTestCheckFunc( | ||
| resource.TestCheckResourceAttr("data.kafka_topic.test", "id", "example"), | ||
| resource.TestCheckResourceAttr("data.kafka_topic.test", "name", "example"), | ||
| resource.TestCheckResourceAttr("data.kafka_topic.test", "partitions", "3"), | ||
| resource.TestCheckResourceAttr("data.kafka_topic.test", "replication_factor", "3"), | ||
| resource.TestCheckResourceAttr("data.kafka_topic.test", "id", existingTopic), | ||
| resource.TestCheckResourceAttr("data.kafka_topic.test", "name", existingTopic), | ||
| resource.TestCheckResourceAttr("data.kafka_topic.test", "partitions", "1"), | ||
| resource.TestCheckResourceAttr("data.kafka_topic.test", "replication_factor", "1"), | ||
| ), | ||
| }, | ||
| }, | ||
| }) | ||
| } | ||
|
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| const testAccExampleDataSourceConfig = providerConfig + ` | ||
| func testAccTopicDataSourceConfig(name string) string { | ||
| return fmt.Sprintf(providerConfig+` | ||
| data "kafka_topic" "test" { | ||
| name = "example" | ||
| name = %[1]q | ||
| } | ||
| `, name) | ||
| } | ||
| ` |
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