1 files changed, 87 insertions, 0 deletions
diff --git a/vendor/github.com/pborman/getopt/util_test.go b/vendor/github.com/pborman/getopt/util_test.go
new file mode 100644
index 0000000..79a732a
--- /dev/null
+++ b/vendor/github.com/pborman/getopt/util_test.go
@@ -0,0 +1,87 @@
+// 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 (
+	"bytes"
+	"fmt"
+	"path"
+	"reflect"
+	"runtime"
+	"strings"
+)
+
+var errorString string
+
+func reset() {
+	CommandLine.shortOptions = make(map[rune]*option)
+	CommandLine.longOptions = make(map[string]*option)
+	CommandLine.options = nil
+	CommandLine.args = nil
+	CommandLine.program = ""
+	errorString = ""
+}
+
+func parse(args []string) {
+	err := CommandLine.Getopt(args, nil)
+	if err != nil {
+		b := &bytes.Buffer{}
+
+		fmt.Fprintln(b, CommandLine.program+": "+err.Error())
+		CommandLine.PrintUsage(b)
+		errorString = b.String()
+	}
+}
+
+func badSlice(a, b []string) bool {
+	if len(a) != len(b) {
+		return true
+	}
+	for x, v := range a {
+		if b[x] != v {
+			return true
+		}
+	}
+	return false
+}
+
+func loc() string {
+	_, file, line, _ := runtime.Caller(1)
+	return fmt.Sprintf("%s:%d", path.Base(file), line)
+}
+
+func (o *option) Equal(opt *option) bool {
+	if o.value != nil && opt.value == nil {
+		return false
+	}
+	if o.value == nil && opt.value != nil {
+		return false
+	}
+	if o.value != nil && o.value.String() != opt.value.String() {
+		return false
+	}
+
+	oc := *o
+	optc := *opt
+	oc.value = nil
+	optc.value = nil
+	return reflect.DeepEqual(&oc, &optc)
+}
+
+func newStringValue(s string) *stringValue { return (*stringValue)(&s) }
+
+func checkError(err string) string {
+	switch {
+	case err == errorString:
+		return ""
+	case err == "":
+		return fmt.Sprintf("unexpected error %q", errorString)
+	case errorString == "":
+		return fmt.Sprintf("did not get expected error %q", err)
+	case !strings.HasPrefix(errorString, err):
+		return fmt.Sprintf("got error %q, want %q", errorString, err)
+	}
+	return ""
+}