Function TestValidArgNames

cmd/opencodereview/arg_errors_test.go:268–295

(t *testing.T)

}

func TestValidArgNames(t *testing.T) {
	tests := []struct {
		name  string
		valid []string
		want  []string
	}{
		{"plain values", []string{"bash", "zsh"}, []string{"bash", "zsh"}},
		{"tab-separated descriptions are stripped", []string{"bash\tBourne again shell", "zsh\tZ shell"}, []string{"bash", "zsh"}},
		// Values pass through as cobra.OnlyValidArgs sees them, so the listed
		// values are exactly the accepted ones.
		{"values are not otherwise altered", []string{"bash", " fish"}, []string{"bash", " fish"}},
		{"none", nil, nil},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			got := validArgNames(tt.valid)
			if len(got) != len(tt.want) {
				t.Fatalf("validArgNames(%v) = %v, want %v", tt.valid, got, tt.want)
			}
			for i := range got {
				if got[i] != tt.want[i] {
					t.Errorf("validArgNames(%v)[%d] = %q, want %q", tt.valid, i, got[i], tt.want[i])
				}
			}
		})
	}
}