github.com/demonoid81/moby@v0.0.0-20200517203328-62dd8e17c460/pkg/system/chtimes_windows_test.go (about) 1 // +build windows 2 3 package system // import "github.com/demonoid81/moby/pkg/system" 4 5 import ( 6 "os" 7 "syscall" 8 "testing" 9 "time" 10 ) 11 12 // TestChtimesWindows tests Chtimes access time on a tempfile on Windows 13 func TestChtimesWindows(t *testing.T) { 14 file, dir := prepareTempFile(t) 15 defer os.RemoveAll(dir) 16 17 beforeUnixEpochTime := time.Unix(0, 0).Add(-100 * time.Second) 18 unixEpochTime := time.Unix(0, 0) 19 afterUnixEpochTime := time.Unix(100, 0) 20 unixMaxTime := maxTime 21 22 // Test both aTime and mTime set to Unix Epoch 23 Chtimes(file, unixEpochTime, unixEpochTime) 24 25 f, err := os.Stat(file) 26 if err != nil { 27 t.Fatal(err) 28 } 29 30 aTime := time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) 31 if aTime != unixEpochTime { 32 t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) 33 } 34 35 // Test aTime before Unix Epoch and mTime set to Unix Epoch 36 Chtimes(file, beforeUnixEpochTime, unixEpochTime) 37 38 f, err = os.Stat(file) 39 if err != nil { 40 t.Fatal(err) 41 } 42 43 aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) 44 if aTime != unixEpochTime { 45 t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) 46 } 47 48 // Test aTime set to Unix Epoch and mTime before Unix Epoch 49 Chtimes(file, unixEpochTime, beforeUnixEpochTime) 50 51 f, err = os.Stat(file) 52 if err != nil { 53 t.Fatal(err) 54 } 55 56 aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) 57 if aTime != unixEpochTime { 58 t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) 59 } 60 61 // Test both aTime and mTime set to after Unix Epoch (valid time) 62 Chtimes(file, afterUnixEpochTime, afterUnixEpochTime) 63 64 f, err = os.Stat(file) 65 if err != nil { 66 t.Fatal(err) 67 } 68 69 aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) 70 if aTime != afterUnixEpochTime { 71 t.Fatalf("Expected: %s, got: %s", afterUnixEpochTime, aTime) 72 } 73 74 // Test both aTime and mTime set to Unix max time 75 Chtimes(file, unixMaxTime, unixMaxTime) 76 77 f, err = os.Stat(file) 78 if err != nil { 79 t.Fatal(err) 80 } 81 82 aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) 83 if aTime.Truncate(time.Second) != unixMaxTime.Truncate(time.Second) { 84 t.Fatalf("Expected: %s, got: %s", unixMaxTime.Truncate(time.Second), aTime.Truncate(time.Second)) 85 } 86 }