38 lines
840 B
Go
38 lines
840 B
Go
package command
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import (
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"fmt"
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"testing"
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"github.com/hashicorp/packer/version"
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"github.com/mitchellh/cli"
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"github.com/stretchr/testify/assert"
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)
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func TestVersionCommand_implements(t *testing.T) {
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var _ cli.Command = &VersionCommand{}
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}
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func Test_version(t *testing.T) {
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tc := []struct {
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command []string
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env []string
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expected string
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}{
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{[]string{"version"}, nil, fmt.Sprintf("Packer v%s", version.FormattedVersion()) + "\n"},
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{[]string{"version", "&"}, nil, fmt.Sprintf("Packer v%s", version.FormattedVersion()) + "\n"},
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}
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for _, tc := range tc {
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t.Run(fmt.Sprintf("packer %s", tc.command), func(t *testing.T) {
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p := helperCommand(t, tc.command...)
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bs, err := p.Output()
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fmt.Println(err)
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if err != nil {
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t.Fatalf("%v: %s", err, bs)
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}
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assert.Equal(t, tc.expected, string(bs))
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})
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}
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}
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