mirror of https://github.com/docker/cli.git
78 lines
1.7 KiB
Go
78 lines
1.7 KiB
Go
package bundlefile
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import (
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"bytes"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestLoadFileV01Success(t *testing.T) {
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reader := strings.NewReader(`{
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"Version": "0.1",
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"Services": {
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"redis": {
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"Image": "redis@sha256:4b24131101fa0117bcaa18ac37055fffd9176aa1a240392bb8ea85e0be50f2ce",
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"Networks": ["default"]
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},
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"web": {
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"Image": "dockercloud/hello-world@sha256:fe79a2cfbd17eefc344fb8419420808df95a1e22d93b7f621a7399fd1e9dca1d",
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"Networks": ["default"],
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"User": "web"
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}
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}
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}`)
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bundle, err := LoadFile(reader)
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assert.NoError(t, err)
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assert.Equal(t, "0.1", bundle.Version)
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assert.Len(t, bundle.Services, 2)
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}
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func TestLoadFileSyntaxError(t *testing.T) {
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reader := strings.NewReader(`{
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"Version": "0.1",
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"Services": unquoted string
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}`)
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_, err := LoadFile(reader)
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assert.EqualError(t, err, "JSON syntax error at byte 37: invalid character 'u' looking for beginning of value")
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}
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func TestLoadFileTypeError(t *testing.T) {
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reader := strings.NewReader(`{
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"Version": "0.1",
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"Services": {
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"web": {
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"Image": "redis",
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"Networks": "none"
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}
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}
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}`)
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_, err := LoadFile(reader)
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assert.EqualError(t, err, "Unexpected type at byte 94. Expected []string but received string.")
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}
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func TestPrint(t *testing.T) {
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var buffer bytes.Buffer
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bundle := &Bundlefile{
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Version: "0.1",
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Services: map[string]Service{
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"web": {
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Image: "image",
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Command: []string{"echo", "something"},
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},
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},
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}
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assert.NoError(t, Print(&buffer, bundle))
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output := buffer.String()
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assert.Contains(t, output, "\"Image\": \"image\"")
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assert.Contains(t, output,
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`"Command": [
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"echo",
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"something"
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]`)
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}
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