1 files changed, 66 insertions, 0 deletions
diff --git a/vendor/github.com/pborman/getopt/enum_test.go b/vendor/github.com/pborman/getopt/enum_test.go
new file mode 100644
index 0000000..3c04ee8
--- /dev/null
+++ b/vendor/github.com/pborman/getopt/enum_test.go
@@ -0,0 +1,66 @@
+// Copyright 2013 Google Inc.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package getopt
+
+import (
+	"fmt"
+	"strings"
+	"testing"
+)
+
+var enumTests = []struct {
+	where  string
+	in     []string
+	values []string
+	out    string
+	err    string
+}{
+	{
+		loc(),
+		nil,
+		[]string{},
+		"",
+		"",
+	},
+	{
+		loc(),
+		[]string{"test", "-e", "val1"},
+		[]string{"val1", "val2"},
+		"val1",
+		"",
+	},
+	{
+		loc(),
+		[]string{"test", "-e", "val1", "-e", "val2"},
+		[]string{"val1", "val2"},
+		"val2",
+		"",
+	},
+	{
+		loc(),
+		[]string{"test", "-e", "val3"},
+		[]string{"val1", "val2"},
+		"",
+		"test: invalid value: val3\n",
+	},
+}
+
+func TestEnum(t *testing.T) {
+	for x, tt := range enumTests {
+		if strings.Index(tt.where, ":-") > 0 {
+			tt.where = fmt.Sprintf("#%d", x)
+		}
+
+		reset()
+		e := Enum('e', tt.values)
+		parse(tt.in)
+		if s := checkError(tt.err); s != "" {
+			t.Errorf("%s: %s", tt.where, s)
+		}
+		if *e != tt.out {
+			t.Errorf("%s: got %v, want %v", tt.where, *e, tt.out)
+		}
+	}
+}