Function TestShellPath

internal/devbox/shell_test.go:198–254

(t *testing.T)

}

func TestShellPath(t *testing.T) {
	tests := []struct {
		name     string
		envOpts  devopt.EnvOptions
		expected string
		env      map[string]string
	}{
		{
			name: "pure mode enabled",
			envOpts: devopt.EnvOptions{
				Pure: true,
			},
			expected: `^/nix/store/.*/bin/bash$`,
		},
		{
			name: "pure mode disabled",
			envOpts: devopt.EnvOptions{
				Pure: false,
			},
			env: map[string]string{
				envir.Shell: "/usr/local/bin/bash",
			},
			expected: "^/usr/local/bin/bash$",
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			for k, v := range test.env {
				t.Setenv(k, v)
			}
			tmpDir := t.TempDir()
			err := InitConfig(tmpDir)
			if err != nil {
				t.Fatal("Got InitConfig error:", err)
			}
			d, err := Open(&devopt.Opts{
				Dir:    tmpDir,
				Stderr: os.Stderr,
			})
			if err != nil {
				t.Fatal("Got Open error:", err)
			}
			gotPath, err := d.shellPath(test.envOpts)
			if err != nil {
				t.Fatal("Got shellPath error:", err)
			}
			matched, err := regexp.MatchString(test.expected, gotPath)
			if err != nil {
				t.Fatal("Got regexp.MatchString error:", err)
			}
			if !matched {
				t.Errorf("Expected shell path %s, but got %s", test.expected, gotPath)
			}
		})
	}
}