1 files changed, 187 insertions, 0 deletions
diff --git a/src/cmd/fix/timefileinfo_test.go b/src/cmd/fix/timefileinfo_test.go
new file mode 100644
index 000000000..6573b8545
--- /dev/null
+++ b/src/cmd/fix/timefileinfo_test.go
@@ -0,0 +1,187 @@
+// Copyright 2011 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+func init() {
+	addTestCases(timefileinfoTests, timefileinfo)
+}
+
+var timefileinfoTests = []testCase{
+	{
+		Name: "timefileinfo.0",
+		In: `package main
+
+import "os"
+
+func main() {
+	st, _ := os.Stat("/etc/passwd")
+	_ = st.Name
+}
+`,
+		Out: `package main
+
+import "os"
+
+func main() {
+	st, _ := os.Stat("/etc/passwd")
+	_ = st.Name()
+}
+`,
+	},
+	{
+		Name: "timefileinfo.1",
+		In: `package main
+
+import "os"
+
+func main() {
+	st, _ := os.Stat("/etc/passwd")
+	_ = st.Size
+	_ = st.Mode
+	_ = st.Mtime_ns
+	_ = st.IsDirectory()
+	_ = st.IsRegular()
+}
+`,
+		Out: `package main
+
+import "os"
+
+func main() {
+	st, _ := os.Stat("/etc/passwd")
+	_ = st.Size()
+	_ = st.Mode()
+	_ = st.ModTime()
+	_ = st.IsDir()
+	_ = !st.IsDir()
+}
+`,
+	},
+	{
+		Name: "timefileinfo.2",
+		In: `package main
+
+import "os"
+
+func f(st *os.FileInfo) {
+	_ = st.Name
+	_ = st.Size
+	_ = st.Mode
+	_ = st.Mtime_ns
+	_ = st.IsDirectory()
+	_ = st.IsRegular()
+}
+`,
+		Out: `package main
+
+import "os"
+
+func f(st os.FileInfo) {
+	_ = st.Name()
+	_ = st.Size()
+	_ = st.Mode()
+	_ = st.ModTime()
+	_ = st.IsDir()
+	_ = !st.IsDir()
+}
+`,
+	},
+	{
+		Name: "timefileinfo.3",
+		In: `package main
+
+import "time"
+
+func main() {
+	_ = time.Seconds()
+	_ = time.Nanoseconds()
+	_ = time.LocalTime()
+	_ = time.UTC()
+	_ = time.SecondsToLocalTime(sec)
+	_ = time.SecondsToUTC(sec)
+	_ = time.NanosecondsToLocalTime(nsec)
+	_ = time.NanosecondsToUTC(nsec)
+}
+`,
+		Out: `package main
+
+import "time"
+
+func main() {
+	_ = time.Now()
+	_ = time.Now()
+	_ = time.Now()
+	_ = time.Now().UTC()
+	_ = time.Unix(sec, 0)
+	_ = time.Unix(sec, 0).UTC()
+	_ = time.Unix(0, nsec)
+	_ = time.Unix(0, nsec).UTC()
+}
+`,
+	},
+	{
+		Name: "timefileinfo.4",
+		In: `package main
+
+import "time"
+
+func f(*time.Time)
+
+func main() {
+	t := time.LocalTime()
+	_ = t.Seconds()
+	_ = t.Nanoseconds()
+
+	t1 := time.Nanoseconds()
+	f(nil)
+	t2 := time.Nanoseconds()
+	dt := t2 - t1
+}
+`,
+		Out: `package main
+
+import "time"
+
+func f(time.Time)
+
+func main() {
+	t := time.Now()
+	_ = t.Unix()
+	_ = t.UnixNano()
+
+	t1 := time.Now()
+	f(nil)
+	t2 := time.Now()
+	dt := t2.Sub(t1)
+}
+`,
+	},
+	{
+		Name: "timefileinfo.5", // test for issues 1505, 2636
+		In: `package main
+
+import (
+	"fmt"
+	"time"
+)
+
+func main() {
+	fmt.Println(time.SecondsToUTC(now)) // this comment must not introduce an illegal linebreak
+}
+`,
+		Out: `package main
+
+import (
+	"fmt"
+	"time"
+)
+
+func main() {
+	fmt.Println(time.Unix(now, 0).UTC( // this comment must not introduce an illegal linebreak
+	))
+}
+`,
+	},
+}