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57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
// Copyright 2022 Robert S. Muhlestein.
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// SPDX-License-Identifier: Apache-2.0
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package Z
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import (
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"os"
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"os/exec"
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"testing"
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)
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// go coverage detection is fucked for this sort of stuff, oh well, we
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// did the test even if coverage falsely reports 50%
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func TestSysExec(t *testing.T) {
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if os.Getenv("TESTING_EXEC") == "1" {
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err := Exec("go", "version")
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if err != nil {
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t.Fatal(err)
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}
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return
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}
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cmd := exec.Command(os.Args[0], "-test.run=TestSysExec")
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cmd.Env = append(os.Environ(), "TESTING_EXEC=1")
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err := cmd.Run()
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if err != nil {
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t.Fatalf("process exited with %v", err)
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}
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}
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func TestSysExec_noargs(t *testing.T) {
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err := SysExec()
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if err == nil {
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t.Error("should have failed since no command")
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}
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}
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func TestExec_noargs(t *testing.T) {
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err := Exec()
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if err == nil {
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t.Error("should have failed since no command")
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}
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}
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func TestExec_nocmd(t *testing.T) {
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err := Exec("__inoexist")
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if err == nil {
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t.Error("should have failed since no command")
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}
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}
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func TestExec(t *testing.T) {
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err := Exec("go", "version")
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if err != nil {
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t.Error(err)
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}
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}
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