.gitignore added
[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / sys@v0.0.0-20210124154548-22da62e12c0c / unix / timestruct_test.go
diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/sys@v0.0.0-20210124154548-22da62e12c0c/unix/timestruct_test.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/sys@v0.0.0-20210124154548-22da62e12c0c/unix/timestruct_test.go
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+// Copyright 2017 The Go Authors. All right reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+
+package unix_test
+
+import (
+       "testing"
+       "time"
+       "unsafe"
+
+       "golang.org/x/sys/unix"
+)
+
+func TestTimeToTimespec(t *testing.T) {
+       timeTests := []struct {
+               time  time.Time
+               valid bool
+       }{
+               {time.Unix(0, 0), true},
+               {time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC), true},
+               {time.Date(2262, time.December, 31, 23, 0, 0, 0, time.UTC), false},
+               {time.Unix(0x7FFFFFFF, 0), true},
+               {time.Unix(0x80000000, 0), false},
+               {time.Unix(0x7FFFFFFF, 1000000000), false},
+               {time.Unix(0x7FFFFFFF, 999999999), true},
+               {time.Unix(-0x80000000, 0), true},
+               {time.Unix(-0x80000001, 0), false},
+               {time.Date(2038, time.January, 19, 3, 14, 7, 0, time.UTC), true},
+               {time.Date(2038, time.January, 19, 3, 14, 8, 0, time.UTC), false},
+               {time.Date(1901, time.December, 13, 20, 45, 52, 0, time.UTC), true},
+               {time.Date(1901, time.December, 13, 20, 45, 51, 0, time.UTC), false},
+       }
+
+       // Currently all targets have either int32 or int64 for Timespec.Sec.
+       // If there were a new target with unsigned or floating point type for
+       // it, this test must be adjusted.
+       have64BitTime := (unsafe.Sizeof(unix.Timespec{}.Sec) == 8)
+       for _, tt := range timeTests {
+               ts, err := unix.TimeToTimespec(tt.time)
+               tt.valid = tt.valid || have64BitTime
+               if tt.valid && err != nil {
+                       t.Errorf("TimeToTimespec(%v): %v", tt.time, err)
+               }
+               if err == nil {
+                       tstime := time.Unix(int64(ts.Sec), int64(ts.Nsec))
+                       if !tstime.Equal(tt.time) {
+                               t.Errorf("TimeToTimespec(%v) is the time %v", tt.time, tstime)
+                       }
+               }
+       }
+}