зеркало из https://github.com/microsoft/docker.git
151 строка
4.4 KiB
Go
151 строка
4.4 KiB
Go
package runconfig
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import (
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"github.com/dotcloud/docker/nat"
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"testing"
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)
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func TestCompare(t *testing.T) {
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volumes1 := make(map[string]struct{})
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volumes1["/test1"] = struct{}{}
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config1 := Config{
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Dns: []string{"1.1.1.1", "2.2.2.2"},
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PortSpecs: []string{"1111:1111", "2222:2222"},
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Env: []string{"VAR1=1", "VAR2=2"},
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VolumesFrom: "11111111",
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Volumes: volumes1,
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}
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config2 := Config{
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Dns: []string{"0.0.0.0", "2.2.2.2"},
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PortSpecs: []string{"1111:1111", "2222:2222"},
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Env: []string{"VAR1=1", "VAR2=2"},
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VolumesFrom: "11111111",
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Volumes: volumes1,
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}
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config3 := Config{
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Dns: []string{"1.1.1.1", "2.2.2.2"},
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PortSpecs: []string{"0000:0000", "2222:2222"},
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Env: []string{"VAR1=1", "VAR2=2"},
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VolumesFrom: "11111111",
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Volumes: volumes1,
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}
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config4 := Config{
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Dns: []string{"1.1.1.1", "2.2.2.2"},
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PortSpecs: []string{"0000:0000", "2222:2222"},
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Env: []string{"VAR1=1", "VAR2=2"},
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VolumesFrom: "22222222",
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Volumes: volumes1,
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}
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volumes2 := make(map[string]struct{})
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volumes2["/test2"] = struct{}{}
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config5 := Config{
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Dns: []string{"1.1.1.1", "2.2.2.2"},
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PortSpecs: []string{"0000:0000", "2222:2222"},
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Env: []string{"VAR1=1", "VAR2=2"},
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VolumesFrom: "11111111",
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Volumes: volumes2,
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}
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if Compare(&config1, &config2) {
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t.Fatalf("Compare should return false, Dns are different")
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}
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if Compare(&config1, &config3) {
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t.Fatalf("Compare should return false, PortSpecs are different")
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}
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if Compare(&config1, &config4) {
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t.Fatalf("Compare should return false, VolumesFrom are different")
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}
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if Compare(&config1, &config5) {
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t.Fatalf("Compare should return false, Volumes are different")
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}
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if !Compare(&config1, &config1) {
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t.Fatalf("Compare should return true")
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}
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}
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func TestMerge(t *testing.T) {
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volumesImage := make(map[string]struct{})
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volumesImage["/test1"] = struct{}{}
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volumesImage["/test2"] = struct{}{}
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configImage := &Config{
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Dns: []string{"1.1.1.1", "2.2.2.2"},
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PortSpecs: []string{"1111:1111", "2222:2222"},
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Env: []string{"VAR1=1", "VAR2=2"},
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VolumesFrom: "1111",
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Volumes: volumesImage,
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}
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volumesUser := make(map[string]struct{})
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volumesUser["/test3"] = struct{}{}
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configUser := &Config{
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Dns: []string{"3.3.3.3"},
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PortSpecs: []string{"3333:2222", "3333:3333"},
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Env: []string{"VAR2=3", "VAR3=3"},
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Volumes: volumesUser,
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}
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if err := Merge(configUser, configImage); err != nil {
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t.Error(err)
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}
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if len(configUser.Dns) != 3 {
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t.Fatalf("Expected 3 dns, 1.1.1.1, 2.2.2.2 and 3.3.3.3, found %d", len(configUser.Dns))
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}
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for _, dns := range configUser.Dns {
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if dns != "1.1.1.1" && dns != "2.2.2.2" && dns != "3.3.3.3" {
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t.Fatalf("Expected 1.1.1.1 or 2.2.2.2 or 3.3.3.3, found %s", dns)
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}
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}
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if len(configUser.ExposedPorts) != 3 {
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t.Fatalf("Expected 3 ExposedPorts, 1111, 2222 and 3333, found %d", len(configUser.ExposedPorts))
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}
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for portSpecs := range configUser.ExposedPorts {
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if portSpecs.Port() != "1111" && portSpecs.Port() != "2222" && portSpecs.Port() != "3333" {
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t.Fatalf("Expected 1111 or 2222 or 3333, found %s", portSpecs)
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}
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}
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if len(configUser.Env) != 3 {
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t.Fatalf("Expected 3 env var, VAR1=1, VAR2=3 and VAR3=3, found %d", len(configUser.Env))
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}
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for _, env := range configUser.Env {
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if env != "VAR1=1" && env != "VAR2=3" && env != "VAR3=3" {
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t.Fatalf("Expected VAR1=1 or VAR2=3 or VAR3=3, found %s", env)
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}
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}
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if len(configUser.Volumes) != 3 {
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t.Fatalf("Expected 3 volumes, /test1, /test2 and /test3, found %d", len(configUser.Volumes))
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}
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for v := range configUser.Volumes {
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if v != "/test1" && v != "/test2" && v != "/test3" {
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t.Fatalf("Expected /test1 or /test2 or /test3, found %s", v)
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}
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}
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if configUser.VolumesFrom != "1111" {
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t.Fatalf("Expected VolumesFrom to be 1111, found %s", configUser.VolumesFrom)
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}
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ports, _, err := nat.ParsePortSpecs([]string{"0000"})
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if err != nil {
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t.Error(err)
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}
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configImage2 := &Config{
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ExposedPorts: ports,
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}
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if err := Merge(configUser, configImage2); err != nil {
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t.Error(err)
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}
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if len(configUser.ExposedPorts) != 4 {
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t.Fatalf("Expected 4 ExposedPorts, 0000, 1111, 2222 and 3333, found %d", len(configUser.ExposedPorts))
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}
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for portSpecs := range configUser.ExposedPorts {
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if portSpecs.Port() != "0000" && portSpecs.Port() != "1111" && portSpecs.Port() != "2222" && portSpecs.Port() != "3333" {
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t.Fatalf("Expected 0000 or 1111 or 2222 or 3333, found %s", portSpecs)
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}
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}
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}
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