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config_test.go
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config_test.go
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package ecspresso_test
import (
"context"
"strings"
"testing"
"time"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/service/ecs/types"
"github.com/google/go-cmp/cmp"
"github.com/google/go-cmp/cmp/cmpopts"
"github.com/kayac/ecspresso/v2"
)
func TestLoadServiceDefinition(t *testing.T) {
ctx := context.Background()
app, err := ecspresso.New(ctx, &ecspresso.CLIOptions{ConfigFilePath: "tests/test.yaml"})
if err != nil {
t.Error(err)
}
c := app.Config()
for _, ext := range []string{"", "net"} {
sv, err := app.LoadServiceDefinition(c.ServiceDefinitionPath + ext)
if err != nil || sv == nil {
t.Errorf("%s load failed: %s", c.ServiceDefinitionPath, err)
}
if *sv.ServiceName != "test" ||
aws.ToInt32(sv.DesiredCount) != 2 ||
aws.ToString(sv.LoadBalancers[0].TargetGroupArn) != "arn:aws:elasticloadbalancing:us-east-1:1111111111:targetgroup/test/12345678" ||
sv.LaunchType != types.LaunchTypeEc2 ||
sv.SchedulingStrategy != types.SchedulingStrategyReplica ||
sv.PropagateTags != types.PropagateTagsService ||
*sv.Tags[0].Key != "cluster" ||
*sv.Tags[0].Value != "default2" {
t.Errorf("unexpected service definition %#v", sv)
}
if dc := sv.DeploymentConfiguration; dc == nil {
t.Error("deployment configuration is nil")
} else {
if *dc.MaximumPercent != 200 || *dc.MinimumHealthyPercent != 50 {
t.Errorf("unexpected deployment configuration %#v", dc)
}
if dc.Alarms == nil {
t.Errorf("deployment configuration alarms is nil")
} else {
if len(dc.Alarms.AlarmNames) != 1 || dc.Alarms.AlarmNames[0] != "HighResponseLatencyAlarm" {
t.Errorf("unexpected alarms %#v", dc.Alarms)
}
}
}
}
}
func TestLoadConfigWithPluginAbsPath(t *testing.T) {
testLoadConfigWithPlugin(t, "tests/config_abs.yaml")
}
func TestLoadConfigWithPluginMultiple(t *testing.T) {
testLoadConfigWithPlugin(t, "tests/config_multiple_plugins.yaml")
}
func TestLoadConfigWithPluginDuplicate(t *testing.T) {
t.Setenv("TAG", "testing")
t.Setenv("JSON", `{"foo":"bar"}`)
ctx := context.Background()
loader := ecspresso.NewConfigLoader(nil, nil)
_, err := loader.Load(ctx, "tests/config_duplicate_plugins.yaml", "")
if err == nil {
t.Log("expected an error to occur, but it didn't.")
t.FailNow()
}
expectedEnds := "already exists. set func_prefix to tfstate plugin"
if !strings.HasSuffix(err.Error(), expectedEnds) {
t.Log("unexpected error message")
t.Log("expected ends:", expectedEnds)
t.Log("actual: ", err.Error())
t.FailNow()
}
}
func TestLoadConfigWithPlugin(t *testing.T) {
for _, ext := range []string{".yml", ".yaml", ".json", ".jsonnet"} {
t.Run("tests/ecspresso"+ext, func(t *testing.T) {
testLoadConfigWithPlugin(t, "tests/ecspresso"+ext)
})
}
}
func testLoadConfigWithPlugin(t *testing.T, path string) {
t.Setenv("TAG", "testing")
t.Setenv("JSON", `{"foo":"bar"}`)
t.Setenv("AWS_REGION", "ap-northeast-1")
ctx := context.Background()
app, err := ecspresso.New(ctx, &ecspresso.CLIOptions{ConfigFilePath: path})
if err != nil {
t.Error(err)
}
if app.Name() != "test/default" {
t.Errorf("unexpected name got %s", app.Name())
}
conf := app.Config()
if conf.Timeout.Duration != time.Minute*10 {
t.Errorf("unexpected timeout got %s expected %s", conf.Timeout.Duration, time.Minute*10)
}
svd, err := app.LoadServiceDefinition(conf.ServiceDefinitionPath)
if err != nil {
t.Error(err)
}
t.Log(str(svd))
sgID := svd.NetworkConfiguration.AwsvpcConfiguration.SecurityGroups[0]
subnetID := svd.NetworkConfiguration.AwsvpcConfiguration.Subnets[0]
if sgID != "sg-12345678" {
t.Errorf("unexpected sg id got:%s", sgID)
}
if subnetID != "subnet-07ac54af5e41a4fc4" {
t.Errorf("unexpected subnet id got:%s", subnetID)
}
cb := *svd.DeploymentConfiguration.DeploymentCircuitBreaker
if !cb.Enable {
t.Errorf("unexpected deploymentCircuitBreaker.enable got:%v", cb.Enable)
}
if !cb.Rollback {
t.Errorf("unexpected deploymentCircuitBreaker.rollback got:%v", cb.Rollback)
}
if len(svd.Tags) != 1 {
t.Errorf("unexpected tags got:%s", str(svd.Tags))
}
if tag := svd.Tags[0]; *tag.Key != "Name" || *tag.Value != "test" {
t.Errorf("unexpected tag got:%s", str(tag))
}
td, err := app.LoadTaskDefinition(conf.TaskDefinitionPath)
if err != nil {
t.Error(err)
}
t.Log(str(td))
image := *td.ContainerDefinitions[0].Image
if image != "123456789012.dkr.ecr.ap-northeast-1.amazonaws.com/app:testing" {
t.Errorf("unexpected image got:%s", image)
}
env := td.ContainerDefinitions[0].Environment[0]
if *env.Name != "JSON" || *env.Value != `{"foo":"bar"}` {
t.Errorf("unexpected JSON got:%s", *env.Value)
}
if len(td.Tags) != 1 {
t.Errorf("unexpected tags got:%s", str(td.Tags))
}
if tag := td.Tags[0]; *tag.Key != "Name" || *tag.Value != "test" {
t.Errorf("unexpected tag got:%s", str(tag))
}
}
func TestRestrictConfigWithRequiredVersion(t *testing.T) {
cases := []struct {
RequiredVersion string
CurrentVersion string
}{
{
RequiredVersion: ">= v1.0.0",
CurrentVersion: "v1.2.1",
},
{
RequiredVersion: "= v1.0.0",
CurrentVersion: "1.0.0",
},
{
RequiredVersion: "~> v1.1.0",
CurrentVersion: "1.1.5",
},
{
RequiredVersion: "~> v1.0",
CurrentVersion: "1.2.1",
},
{
RequiredVersion: ">= v1, < v2",
CurrentVersion: "1.2.1",
},
{
RequiredVersion: ">= v1.2.1, < v2",
CurrentVersion: "v1.2.1+3-g04fdc8e",
},
{
RequiredVersion: ">= v1",
CurrentVersion: "current",
},
}
for _, c := range cases {
t.Run(c.CurrentVersion+":"+c.RequiredVersion, func(t *testing.T) {
conf := ecspresso.NewDefaultConfig()
conf.RequiredVersion = c.RequiredVersion
if err := conf.ValidateVersion(c.CurrentVersion); err != nil {
t.Error(err)
}
})
}
}
func TestConfigWithRequiredVersionUnsatisfied(t *testing.T) {
cases := []struct {
RequiredVersion string
CurrentVersion string
ErrorMessage string
}{
{
RequiredVersion: "= v1.0.0",
CurrentVersion: "v1.2.1",
ErrorMessage: "does not satisfy constraints",
},
{
RequiredVersion: "~> v1.1.0",
CurrentVersion: "v1.2.0",
ErrorMessage: "does not satisfy constraints",
},
{
RequiredVersion: ">= v1.2.2, < v2",
CurrentVersion: "v1.2.1+3-g04fdc8e",
ErrorMessage: "does not satisfy constraints",
},
{
RequiredVersion: ">= v0, <v1",
CurrentVersion: "v1.2.1",
ErrorMessage: "does not satisfy constraints",
},
}
ctx := context.Background()
for _, c := range cases {
t.Run(c.CurrentVersion+":"+c.RequiredVersion, func(t *testing.T) {
conf := ecspresso.NewDefaultConfig()
conf.RequiredVersion = c.RequiredVersion
if err := conf.Restrict(ctx); err != nil {
t.Error(err)
return
}
err := conf.ValidateVersion(c.CurrentVersion)
if err == nil {
t.Error("expected any error, but no error")
return
}
if !strings.Contains(err.Error(), c.ErrorMessage) {
t.Errorf("unexpected error got:%s", err)
}
})
}
}
func TestConfigWithInvalidRequiredVersion(t *testing.T) {
cases := []struct {
RequiredVersion string
CurrentVersion string
ErrorMessage string
}{
{
RequiredVersion: "hoge",
CurrentVersion: "v1.2.1",
ErrorMessage: "invalid format",
},
}
ctx := context.Background()
for _, c := range cases {
t.Run(c.CurrentVersion+":"+c.RequiredVersion, func(t *testing.T) {
conf := ecspresso.NewDefaultConfig()
conf.RequiredVersion = c.RequiredVersion
err := conf.Restrict(ctx)
if err == nil {
t.Error("expected any error, but no error")
return
}
if !strings.Contains(err.Error(), c.ErrorMessage) {
t.Errorf("unexpected error got:%s", err)
}
})
}
}
func TestLoadConfigWithoutTimeout(t *testing.T) {
t.Setenv("AWS_REGION", "ap-northeast-2")
ctx := context.Background()
loader := ecspresso.NewConfigLoader(nil, nil)
conf, err := loader.Load(ctx, "tests/notimeout.yml", "")
if err != nil {
t.Log("unexpected an error", err)
t.FailNow()
}
if conf.Timeout == nil {
t.Error("expected default timeout, but nil")
}
if conf.Timeout.Duration != ecspresso.DefaultTimeout {
t.Errorf("expected default timeout, but %v", conf.Timeout.Duration)
}
if conf.Region != "ap-northeast-2" {
t.Errorf("expected region from AWS_REGION, but %v", conf.Region)
}
}
func TestLoadConfigForCodeDeploy(t *testing.T) {
ctx := context.Background()
loader := ecspresso.NewConfigLoader(nil, nil)
for _, ext := range []string{"yml", "json", "jsonnet"} {
name := "tests/config_codedeploy." + ext
conf, err := loader.Load(ctx, name, "")
if err != nil {
t.Error(err)
}
if conf.CodeDeploy.ApplicationName != "myapp" {
t.Errorf("expected application name, but %v", conf.CodeDeploy.ApplicationName)
}
if conf.CodeDeploy.DeploymentGroupName != "mydeployment" {
t.Errorf("expected deployment group name, but %v", conf.CodeDeploy.DeploymentGroupName)
}
}
}
var FilterCommandTests = []struct {
Env string
Expected string
}{
{"", "fzf"},
{"peco", "peco"},
}
func TestFilterCommandDeprecated(t *testing.T) {
ctx := context.Background()
for _, ts := range FilterCommandTests {
app, err := ecspresso.New(ctx, &ecspresso.CLIOptions{
ConfigFilePath: "tests/filter_command.yml",
FilterCommand: ts.Env,
})
if err != nil {
t.Error(err)
}
if app.FilterCommand() != ts.Expected {
t.Errorf("expected %s, but got %s", ts.Expected, app.FilterCommand())
}
}
}
var ConfigIgnoreTests = []struct {
name string
ignore *ecspresso.ConfigIgnore
resourceTags []types.Tag
expectedTags []types.Tag
}{
{
name: "ignore all",
ignore: &ecspresso.ConfigIgnore{Tags: []string{"foo", "bar", "baz"}},
resourceTags: []types.Tag{
{Key: ptr("foo"), Value: ptr("x")},
{Key: ptr("bar"), Value: ptr("y")},
{Key: ptr("baz"), Value: ptr("z")},
},
expectedTags: []types.Tag{},
},
{
name: "ignore some",
ignore: &ecspresso.ConfigIgnore{Tags: []string{"foo", "bar"}},
resourceTags: []types.Tag{
{Key: ptr("foo"), Value: ptr("x")},
{Key: ptr("bar"), Value: ptr("y")},
{Key: ptr("baz"), Value: ptr("z")},
},
expectedTags: []types.Tag{
{Key: ptr("baz"), Value: ptr("z")},
},
},
{
name: "ignore nil",
ignore: nil,
resourceTags: []types.Tag{
{Key: ptr("foo"), Value: ptr("x")},
{Key: ptr("bar"), Value: ptr("y")},
},
expectedTags: []types.Tag{
{Key: ptr("foo"), Value: ptr("x")},
{Key: ptr("bar"), Value: ptr("y")},
},
},
{
name: "ignore case sensitive",
ignore: &ecspresso.ConfigIgnore{Tags: []string{"Foo"}},
resourceTags: []types.Tag{
{Key: ptr("foo"), Value: ptr("x")},
{Key: ptr("Foo"), Value: ptr("y")},
},
expectedTags: []types.Tag{
{Key: ptr("foo"), Value: ptr("x")},
},
},
}
func TestConfigIgnore(t *testing.T) {
opt := cmpopts.IgnoreUnexported(types.Tag{})
for _, tt := range ConfigIgnoreTests {
t.Run(tt.name, func(t *testing.T) {
tags := tt.ignore.FilterTags(tt.resourceTags)
if diff := cmp.Diff(tt.expectedTags, tags, opt); diff != "" {
t.Errorf("unexpected tags (-want +got):\n%s", diff)
}
})
}
}