54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package main
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import (
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"bytes"
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"os"
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"os/exec"
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"testing"
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"git.hrafn.xyz/aether/gosick/internal/homesick/version"
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)
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func TestRunVersionCommand(t *testing.T) {
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stdout := &bytes.Buffer{}
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stderr := &bytes.Buffer{}
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exitCode := run([]string{"version"}, bytes.NewBuffer(nil), stdout, stderr)
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if exitCode != 0 {
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t.Fatalf("run(version) exit code = %d, want 0", exitCode)
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}
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if got := stdout.String(); got != version.String+"\n" {
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t.Fatalf("stdout = %q, want %q", got, version.String+"\n")
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}
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if got := stderr.String(); got != "" {
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t.Fatalf("stderr = %q, want empty", got)
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}
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}
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func TestMainVersionCommand(t *testing.T) {
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if os.Getenv("GO_WANT_HELPER_PROCESS") == "1" {
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os.Args = []string{"gosick", "version"}
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main()
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return
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}
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cmd := exec.Command(os.Args[0], "-test.run=TestMainVersionCommand")
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cmd.Env = append(os.Environ(), "GO_WANT_HELPER_PROCESS=1")
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stdout := &bytes.Buffer{}
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stderr := &bytes.Buffer{}
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cmd.Stdout = stdout
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cmd.Stderr = stderr
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if err := cmd.Run(); err != nil {
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t.Fatalf("helper process failed: %v, stderr: %s", err, stderr.String())
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}
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if got := stdout.String(); got != version.String+"\n" {
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t.Fatalf("stdout = %q, want %q", got, version.String+"\n")
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}
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if got := stderr.String(); got != "" {
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t.Fatalf("stderr = %q, want empty", got)
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}
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}
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