diff options
Diffstat (limited to 'vendor/github.com/spf13/cobra/args_test.go')
| -rw-r--r-- | vendor/github.com/spf13/cobra/args_test.go | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/vendor/github.com/spf13/cobra/args_test.go b/vendor/github.com/spf13/cobra/args_test.go deleted file mode 100644 index d797b6f58..000000000 --- a/vendor/github.com/spf13/cobra/args_test.go +++ /dev/null @@ -1,241 +0,0 @@ -package cobra - -import ( - "strings" - "testing" -) - -func TestNoArgs(t *testing.T) { - c := &Command{Use: "c", Args: NoArgs, Run: emptyRun} - - output, err := executeCommand(c) - if output != "" { - t.Errorf("Unexpected string: %v", output) - } - if err != nil { - t.Fatalf("Unexpected error: %v", err) - } -} - -func TestNoArgsWithArgs(t *testing.T) { - c := &Command{Use: "c", Args: NoArgs, Run: emptyRun} - - _, err := executeCommand(c, "illegal") - if err == nil { - t.Fatal("Expected an error") - } - - got := err.Error() - expected := `unknown command "illegal" for "c"` - if got != expected { - t.Errorf("Expected: %q, got: %q", expected, got) - } -} - -func TestOnlyValidArgs(t *testing.T) { - c := &Command{ - Use: "c", - Args: OnlyValidArgs, - ValidArgs: []string{"one", "two"}, - Run: emptyRun, - } - - output, err := executeCommand(c, "one", "two") - if output != "" { - t.Errorf("Unexpected output: %v", output) - } - if err != nil { - t.Fatalf("Unexpected error: %v", err) - } -} - -func TestOnlyValidArgsWithInvalidArgs(t *testing.T) { - c := &Command{ - Use: "c", - Args: OnlyValidArgs, - ValidArgs: []string{"one", "two"}, - Run: emptyRun, - } - - _, err := executeCommand(c, "three") - if err == nil { - t.Fatal("Expected an error") - } - - got := err.Error() - expected := `invalid argument "three" for "c"` - if got != expected { - t.Errorf("Expected: %q, got: %q", expected, got) - } -} - -func TestArbitraryArgs(t *testing.T) { - c := &Command{Use: "c", Args: ArbitraryArgs, Run: emptyRun} - output, err := executeCommand(c, "a", "b") - if output != "" { - t.Errorf("Unexpected output: %v", output) - } - if err != nil { - t.Errorf("Unexpected error: %v", err) - } -} - -func TestMinimumNArgs(t *testing.T) { - c := &Command{Use: "c", Args: MinimumNArgs(2), Run: emptyRun} - output, err := executeCommand(c, "a", "b", "c") - if output != "" { - t.Errorf("Unexpected output: %v", output) - } - if err != nil { - t.Errorf("Unexpected error: %v", err) - } -} - -func TestMinimumNArgsWithLessArgs(t *testing.T) { - c := &Command{Use: "c", Args: MinimumNArgs(2), Run: emptyRun} - _, err := executeCommand(c, "a") - - if err == nil { - t.Fatal("Expected an error") - } - - got := err.Error() - expected := "requires at least 2 arg(s), only received 1" - if got != expected { - t.Fatalf("Expected %q, got %q", expected, got) - } -} - -func TestMaximumNArgs(t *testing.T) { - c := &Command{Use: "c", Args: MaximumNArgs(3), Run: emptyRun} - output, err := executeCommand(c, "a", "b") - if output != "" { - t.Errorf("Unexpected output: %v", output) - } - if err != nil { - t.Errorf("Unexpected error: %v", err) - } -} - -func TestMaximumNArgsWithMoreArgs(t *testing.T) { - c := &Command{Use: "c", Args: MaximumNArgs(2), Run: emptyRun} - _, err := executeCommand(c, "a", "b", "c") - - if err == nil { - t.Fatal("Expected an error") - } - - got := err.Error() - expected := "accepts at most 2 arg(s), received 3" - if got != expected { - t.Fatalf("Expected %q, got %q", expected, got) - } -} - -func TestExactArgs(t *testing.T) { - c := &Command{Use: "c", Args: ExactArgs(3), Run: emptyRun} - output, err := executeCommand(c, "a", "b", "c") - if output != "" { - t.Errorf("Unexpected output: %v", output) - } - if err != nil { - t.Errorf("Unexpected error: %v", err) - } -} - -func TestExactArgsWithInvalidCount(t *testing.T) { - c := &Command{Use: "c", Args: ExactArgs(2), Run: emptyRun} - _, err := executeCommand(c, "a", "b", "c") - - if err == nil { - t.Fatal("Expected an error") - } - - got := err.Error() - expected := "accepts 2 arg(s), received 3" - if got != expected { - t.Fatalf("Expected %q, got %q", expected, got) - } -} - -func TestRangeArgs(t *testing.T) { - c := &Command{Use: "c", Args: RangeArgs(2, 4), Run: emptyRun} - output, err := executeCommand(c, "a", "b", "c") - if output != "" { - t.Errorf("Unexpected output: %v", output) - } - if err != nil { - t.Errorf("Unexpected error: %v", err) - } -} - -func TestRangeArgsWithInvalidCount(t *testing.T) { - c := &Command{Use: "c", Args: RangeArgs(2, 4), Run: emptyRun} - _, err := executeCommand(c, "a") - - if err == nil { - t.Fatal("Expected an error") - } - - got := err.Error() - expected := "accepts between 2 and 4 arg(s), received 1" - if got != expected { - t.Fatalf("Expected %q, got %q", expected, got) - } -} - -func TestRootTakesNoArgs(t *testing.T) { - rootCmd := &Command{Use: "root", Run: emptyRun} - childCmd := &Command{Use: "child", Run: emptyRun} - rootCmd.AddCommand(childCmd) - - _, err := executeCommand(rootCmd, "illegal", "args") - if err == nil { - t.Fatal("Expected an error") - } - - got := err.Error() - expected := `unknown command "illegal" for "root"` - if !strings.Contains(got, expected) { - t.Errorf("expected %q, got %q", expected, got) - } -} - -func TestRootTakesArgs(t *testing.T) { - rootCmd := &Command{Use: "root", Args: ArbitraryArgs, Run: emptyRun} - childCmd := &Command{Use: "child", Run: emptyRun} - rootCmd.AddCommand(childCmd) - - _, err := executeCommand(rootCmd, "legal", "args") - if err != nil { - t.Errorf("Unexpected error: %v", err) - } -} - -func TestChildTakesNoArgs(t *testing.T) { - rootCmd := &Command{Use: "root", Run: emptyRun} - childCmd := &Command{Use: "child", Args: NoArgs, Run: emptyRun} - rootCmd.AddCommand(childCmd) - - _, err := executeCommand(rootCmd, "child", "illegal", "args") - if err == nil { - t.Fatal("Expected an error") - } - - got := err.Error() - expected := `unknown command "illegal" for "root child"` - if !strings.Contains(got, expected) { - t.Errorf("expected %q, got %q", expected, got) - } -} - -func TestChildTakesArgs(t *testing.T) { - rootCmd := &Command{Use: "root", Run: emptyRun} - childCmd := &Command{Use: "child", Args: ArbitraryArgs, Run: emptyRun} - rootCmd.AddCommand(childCmd) - - _, err := executeCommand(rootCmd, "child", "legal", "args") - if err != nil { - t.Fatalf("Unexpected error: %v", err) - } -} |