Extract providers to their own package
This is just doing that and making it compile :) Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This commit is contained in:
Vincent Demeester
parent
2d00758b2e
commit
542c3673e4
36 changed files with 861 additions and 833 deletions
349
provider/ecs/ecs_test.go
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349
provider/ecs/ecs_test.go
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package ecs
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import (
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"reflect"
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"testing"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/service/ec2"
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"github.com/aws/aws-sdk-go/service/ecs"
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)
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func makeEcsInstance(containerDef *ecs.ContainerDefinition) ecsInstance {
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container := &ecs.Container{
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Name: containerDef.Name,
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NetworkBindings: make([]*ecs.NetworkBinding, len(containerDef.PortMappings)),
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}
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for i, pm := range containerDef.PortMappings {
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container.NetworkBindings[i] = &ecs.NetworkBinding{
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HostPort: pm.HostPort,
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ContainerPort: pm.ContainerPort,
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Protocol: pm.Protocol,
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BindIP: aws.String("0.0.0.0"),
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}
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}
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return ecsInstance{
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Name: "foo-http",
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ID: "123456789abc",
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task: &ecs.Task{
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Containers: []*ecs.Container{container},
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},
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taskDefinition: &ecs.TaskDefinition{
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ContainerDefinitions: []*ecs.ContainerDefinition{containerDef},
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},
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container: container,
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containerDefinition: containerDef,
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machine: &ec2.Instance{
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PrivateIpAddress: aws.String("10.0.0.0"),
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State: &ec2.InstanceState{
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Name: aws.String(ec2.InstanceStateNameRunning),
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},
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},
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}
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}
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func simpleEcsInstance(labels map[string]*string) ecsInstance {
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return makeEcsInstance(&ecs.ContainerDefinition{
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Name: aws.String("http"),
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PortMappings: []*ecs.PortMapping{{
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HostPort: aws.Int64(80),
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ContainerPort: aws.Int64(80),
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Protocol: aws.String("tcp"),
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}},
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DockerLabels: labels,
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})
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}
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func TestEcsProtocol(t *testing.T) {
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cases := []struct {
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expected string
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instanceInfo ecsInstance
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}{
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{
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expected: "http",
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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{
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expected: "https",
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instanceInfo: simpleEcsInstance(map[string]*string{
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"traefik.protocol": aws.String("https"),
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}),
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},
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}
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for i, c := range cases {
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value := c.instanceInfo.Protocol()
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if value != c.expected {
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t.Fatalf("Should have been %v, got %v (case %d)", c.expected, value, i)
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}
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}
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}
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func TestEcsHost(t *testing.T) {
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cases := []struct {
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expected string
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instanceInfo ecsInstance
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}{
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{
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expected: "10.0.0.0",
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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}
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for i, c := range cases {
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value := c.instanceInfo.Host()
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if value != c.expected {
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t.Fatalf("Should have been %v, got %v (case %d)", c.expected, value, i)
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}
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}
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}
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func TestEcsPort(t *testing.T) {
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cases := []struct {
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expected string
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instanceInfo ecsInstance
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}{
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{
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expected: "80",
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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}
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for i, c := range cases {
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value := c.instanceInfo.Port()
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if value != c.expected {
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t.Fatalf("Should have been %v, got %v (case %d)", c.expected, value, i)
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}
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}
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}
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func TestEcsWeight(t *testing.T) {
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cases := []struct {
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expected string
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instanceInfo ecsInstance
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}{
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{
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expected: "0",
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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{
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expected: "10",
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instanceInfo: simpleEcsInstance(map[string]*string{
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"traefik.weight": aws.String("10"),
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}),
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},
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}
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for i, c := range cases {
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value := c.instanceInfo.Weight()
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if value != c.expected {
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t.Fatalf("Should have been %v, got %v (case %d)", c.expected, value, i)
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}
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}
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}
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func TestEcsPassHostHeader(t *testing.T) {
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cases := []struct {
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expected string
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instanceInfo ecsInstance
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}{
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{
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expected: "true",
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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{
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expected: "false",
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instanceInfo: simpleEcsInstance(map[string]*string{
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"traefik.frontend.passHostHeader": aws.String("false"),
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}),
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},
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}
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for i, c := range cases {
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value := c.instanceInfo.PassHostHeader()
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if value != c.expected {
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t.Fatalf("Should have been %v, got %v (case %d)", c.expected, value, i)
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}
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}
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}
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func TestEcsPriority(t *testing.T) {
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cases := []struct {
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expected string
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instanceInfo ecsInstance
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}{
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{
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expected: "0",
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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{
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expected: "10",
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instanceInfo: simpleEcsInstance(map[string]*string{
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"traefik.frontend.priority": aws.String("10"),
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}),
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},
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}
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for i, c := range cases {
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value := c.instanceInfo.Priority()
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if value != c.expected {
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t.Fatalf("Should have been %v, got %v (case %d)", c.expected, value, i)
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}
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}
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}
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func TestEcsEntryPoints(t *testing.T) {
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cases := []struct {
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expected []string
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instanceInfo ecsInstance
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}{
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{
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expected: []string{},
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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{
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expected: []string{"http"},
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instanceInfo: simpleEcsInstance(map[string]*string{
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"traefik.frontend.entryPoints": aws.String("http"),
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}),
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},
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{
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expected: []string{"http", "https"},
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instanceInfo: simpleEcsInstance(map[string]*string{
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"traefik.frontend.entryPoints": aws.String("http,https"),
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}),
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},
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}
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for i, c := range cases {
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value := c.instanceInfo.EntryPoints()
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if !reflect.DeepEqual(value, c.expected) {
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t.Fatalf("Should have been %v, got %v (case %d)", c.expected, value, i)
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}
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}
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}
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func TestFilterInstance(t *testing.T) {
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nilPrivateIP := simpleEcsInstance(map[string]*string{})
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nilPrivateIP.machine.PrivateIpAddress = nil
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nilMachine := simpleEcsInstance(map[string]*string{})
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nilMachine.machine = nil
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nilMachineState := simpleEcsInstance(map[string]*string{})
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nilMachineState.machine.State = nil
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nilMachineStateName := simpleEcsInstance(map[string]*string{})
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nilMachineStateName.machine.State.Name = nil
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invalidMachineState := simpleEcsInstance(map[string]*string{})
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invalidMachineState.machine.State.Name = aws.String(ec2.InstanceStateNameStopped)
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cases := []struct {
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expected bool
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exposedByDefault bool
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instanceInfo ecsInstance
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}{
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{
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expected: true,
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exposedByDefault: true,
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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{
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expected: false,
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exposedByDefault: false,
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instanceInfo: simpleEcsInstance(map[string]*string{}),
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},
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{
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expected: false,
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exposedByDefault: true,
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instanceInfo: simpleEcsInstance(map[string]*string{
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"traefik.enable": aws.String("false"),
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}),
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},
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{
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expected: true,
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exposedByDefault: false,
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instanceInfo: simpleEcsInstance(map[string]*string{
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"traefik.enable": aws.String("true"),
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}),
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},
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{
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expected: false,
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exposedByDefault: true,
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instanceInfo: nilPrivateIP,
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},
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{
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expected: false,
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exposedByDefault: true,
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instanceInfo: nilMachine,
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},
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{
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expected: false,
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exposedByDefault: true,
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instanceInfo: nilMachineState,
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},
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{
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expected: false,
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exposedByDefault: true,
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instanceInfo: nilMachineStateName,
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},
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{
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expected: false,
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exposedByDefault: true,
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instanceInfo: invalidMachineState,
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},
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}
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for i, c := range cases {
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provider := &Provider{
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ExposedByDefault: c.exposedByDefault,
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}
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value := provider.filterInstance(c.instanceInfo)
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if value != c.expected {
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t.Fatalf("Should have been %v, got %v (case %d)", c.expected, value, i)
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}
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}
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}
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func TestTaskChunking(t *testing.T) {
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provider := &Provider{}
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testval := "a"
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cases := []struct {
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count int
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expectedLengths []int
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}{
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{0, []int(nil)},
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{1, []int{1}},
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{99, []int{99}},
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{100, []int{100}},
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{101, []int{100, 1}},
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{199, []int{100, 99}},
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{200, []int{100, 100}},
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{201, []int{100, 100, 1}},
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{555, []int{100, 100, 100, 100, 100, 55}},
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{1001, []int{100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 1}},
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}
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for _, c := range cases {
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var tasks []*string
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for v := 0; v < c.count; v++ {
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tasks = append(tasks, &testval)
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}
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out := provider.chunkedTaskArns(tasks)
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var outCount []int
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for _, el := range out {
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outCount = append(outCount, len(el))
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}
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if !reflect.DeepEqual(outCount, c.expectedLengths) {
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t.Errorf("Chunking %d elements, expected %#v, got %#v", c.count, c.expectedLengths, outCount)
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}
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}
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}
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