mirror of https://github.com/containers/image.git
59 lines
1.4 KiB
Go
59 lines
1.4 KiB
Go
package sif
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import (
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"bytes"
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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 TestParseDefFile(t *testing.T) {
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for _, c := range []struct {
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name string
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input string
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environment []string
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runscript []string
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}{
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{"Empty input", "", []string{}, []string{}},
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{
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name: "Basic smoke test",
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input: "Bootstrap: library\n" +
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"%environment\n" +
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" export FOO=world\n" +
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" export BAR=baz\n" +
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"%runscript\n" +
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` echo "Hello $FOO"` + "\n" +
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" sleep 5\n" +
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"%help\n" +
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" Abandon all hope.\n",
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environment: []string{"export FOO=world", "export BAR=baz"},
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runscript: []string{`echo "Hello $FOO"`, "sleep 5"},
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},
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{
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name: "Trailing section marker",
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input: "Bootstrap: library\n" +
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"%environment\n" +
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" export FOO=world\n" +
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"%runscript",
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environment: []string{"export FOO=world"},
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runscript: []string{},
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},
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} {
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env, rs, err := parseDefFile(bytes.NewReader([]byte(c.input)))
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require.NoError(t, err, c.name)
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assert.Equal(t, c.environment, env, c.name)
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assert.Equal(t, c.runscript, rs, c.name)
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}
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}
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func TestGenerateInjectedScript(t *testing.T) {
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res := generateInjectedScript([]string{"export FOO=world", "export BAR=baz"},
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[]string{`echo "Hello $FOO"`, "sleep 5"})
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assert.Equal(t, "#!/bin/bash\n"+
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"export FOO=world\n"+
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"export BAR=baz\n"+
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`echo "Hello $FOO"`+"\n"+
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"sleep 5\n", string(res))
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}
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