mirror of https://github.com/docker/cli.git
35 lines
909 B
Go
35 lines
909 B
Go
package kubernetes
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestPlaceholders(t *testing.T) {
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env := map[string]string{
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"TAG": "_latest_",
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"K1": "V1",
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"K2": "V2",
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}
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prefix := "version: '3'\nvolumes:\n data:\n external:\n name: "
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var tests = []struct {
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input string
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expectedOutput string
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}{
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{prefix + "BEFORE${TAG}AFTER", prefix + "BEFORE_latest_AFTER"},
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{prefix + "BEFORE${K1}${K2}AFTER", prefix + "BEFOREV1V2AFTER"},
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{prefix + "BEFORE$TAG AFTER", prefix + "BEFORE_latest_ AFTER"},
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{prefix + "BEFORE$$TAG AFTER", prefix + "BEFORE$TAG AFTER"},
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{prefix + "BEFORE $UNKNOWN AFTER", prefix + "BEFORE AFTER"},
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}
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for _, test := range tests {
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output, _, err := load("stack", []byte(test.input), ".", env)
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require.NoError(t, err)
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assert.Equal(t, test.expectedOutput, output.Spec.ComposeFile)
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}
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}
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