updated lib

Godeps/_workspace/src/github.com/bmizerany/assert/assert.go

@@ -0,0 +1,76 @@
+package assert
+// Testing helpers for doozer.
+
+import (
+	"github.com/kr/pretty"
+	"reflect"
+	"testing"
+	"runtime"
+	"fmt"
+)
+
+func assert(t *testing.T, result bool, f func(), cd int) {
+	if !result {
+		_, file, line, _ := runtime.Caller(cd + 1)
+		t.Errorf("%s:%d", file, line)
+		f()
+		t.FailNow()
+	}
+}
+
+func equal(t *testing.T, exp, got interface{}, cd int, args ...interface{}) {
+	fn := func() {
+		for _, desc := range pretty.Diff(exp, got) {
+			t.Error("!", desc)
+		}
+		if len(args) > 0 {
+			t.Error("!", " -", fmt.Sprint(args...))
+		}
+	}
+	result := reflect.DeepEqual(exp, got)
+	assert(t, result, fn, cd+1)
+}
+
+func tt(t *testing.T, result bool, cd int, args ...interface{}) {
+	fn := func() {
+		t.Errorf("!  Failure")
+		if len(args) > 0 {
+			t.Error("!", " -", fmt.Sprint(args...))
+		}
+	}
+	assert(t, result, fn, cd+1)
+}
+
+func T(t *testing.T, result bool, args ...interface{}) {
+	tt(t, result, 1, args...)
+}
+
+func Tf(t *testing.T, result bool, format string, args ...interface{}) {
+	tt(t, result, 1, fmt.Sprintf(format, args...))
+}
+
+func Equal(t *testing.T, exp, got interface{}, args ...interface{}) {
+	equal(t, exp, got, 1, args...)
+}
+
+func Equalf(t *testing.T, exp, got interface{}, format string, args ...interface{}) {
+	equal(t, exp, got, 1, fmt.Sprintf(format, args...))
+}
+
+func NotEqual(t *testing.T, exp, got interface{}, args ...interface{}) {
+	fn := func() {
+		t.Errorf("!  Unexpected: <%#v>", exp)
+		if len(args) > 0 {
+			t.Error("!", " -", fmt.Sprint(args...))
+		}
+	}
+	result := !reflect.DeepEqual(exp, got)
+	assert(t, result, fn, 1)
+}
+
+func Panic(t *testing.T, err interface{}, fn func()) {
+	defer func() {
+		equal(t, err, recover(), 3)
+	}()
+	fn()
+}