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Diffstat (limited to '')
-rw-r--r-- | dependencies/pkg/mod/golang.org/x/sys@v0.1.0/unix/timestruct_test.go | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/unix/timestruct_test.go b/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/unix/timestruct_test.go new file mode 100644 index 0000000..e39df4c --- /dev/null +++ b/dependencies/pkg/mod/golang.org/x/sys@v0.1.0/unix/timestruct_test.go @@ -0,0 +1,55 @@ +// 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. + +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris +// +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) + } + } + } +} |