diff options
author | 2018-07-06 21:18:14 -0700 | |
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committer | 2018-07-06 21:18:14 -0700 | |
commit | 459bb4531f92f8663afb6f36aa9be5b789bd591f (patch) | |
tree | f14e6c06b8e5c63612d1ff36f8cab40ae8a99d20 /vendor/golang.org/x/net/icmp/ipv4_test.go | |
parent | 34a3fe426b33a63f2d8e02d4a70c88f137fa5410 (diff) |
Update vendor dependencies
Diffstat (limited to 'vendor/golang.org/x/net/icmp/ipv4_test.go')
-rw-r--r-- | vendor/golang.org/x/net/icmp/ipv4_test.go | 118 |
1 files changed, 55 insertions, 63 deletions
diff --git a/vendor/golang.org/x/net/icmp/ipv4_test.go b/vendor/golang.org/x/net/icmp/ipv4_test.go index 058953f..3fdee83 100644 --- a/vendor/golang.org/x/net/icmp/ipv4_test.go +++ b/vendor/golang.org/x/net/icmp/ipv4_test.go @@ -15,69 +15,61 @@ import ( "golang.org/x/net/ipv4" ) -type ipv4HeaderTest struct { - wireHeaderFromKernel [ipv4.HeaderLen]byte - wireHeaderFromTradBSDKernel [ipv4.HeaderLen]byte - Header *ipv4.Header -} - -var ipv4HeaderLittleEndianTest = ipv4HeaderTest{ - // TODO(mikio): Add platform dependent wire header formats when - // we support new platforms. - wireHeaderFromKernel: [ipv4.HeaderLen]byte{ - 0x45, 0x01, 0xbe, 0xef, - 0xca, 0xfe, 0x45, 0xdc, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - wireHeaderFromTradBSDKernel: [ipv4.HeaderLen]byte{ - 0x45, 0x01, 0xef, 0xbe, - 0xca, 0xfe, 0x45, 0xdc, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - Header: &ipv4.Header{ - Version: ipv4.Version, - Len: ipv4.HeaderLen, - TOS: 1, - TotalLen: 0xbeef, - ID: 0xcafe, - Flags: ipv4.DontFragment, - FragOff: 1500, - TTL: 255, - Protocol: 1, - Checksum: 0xdead, - Src: net.IPv4(172, 16, 254, 254), - Dst: net.IPv4(192, 168, 0, 1), - }, -} - func TestParseIPv4Header(t *testing.T) { - tt := &ipv4HeaderLittleEndianTest - if socket.NativeEndian != binary.LittleEndian { - t.Skip("no test for non-little endian machine yet") - } - - var wh []byte - switch runtime.GOOS { - case "darwin": - wh = tt.wireHeaderFromTradBSDKernel[:] - case "freebsd": - if freebsdVersion >= 1000000 { - wh = tt.wireHeaderFromKernel[:] - } else { - wh = tt.wireHeaderFromTradBSDKernel[:] - } - default: - wh = tt.wireHeaderFromKernel[:] - } - h, err := ParseIPv4Header(wh) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(h, tt.Header) { - t.Fatalf("got %#v; want %#v", h, tt.Header) + switch socket.NativeEndian { + case binary.LittleEndian: + t.Run("LittleEndian", func(t *testing.T) { + // TODO(mikio): Add platform dependent wire + // header formats when we support new + // platforms. + wireHeaderFromKernel := [ipv4.HeaderLen]byte{ + 0x45, 0x01, 0xbe, 0xef, + 0xca, 0xfe, 0x45, 0xdc, + 0xff, 0x01, 0xde, 0xad, + 172, 16, 254, 254, + 192, 168, 0, 1, + } + wireHeaderFromTradBSDKernel := [ipv4.HeaderLen]byte{ + 0x45, 0x01, 0xef, 0xbe, + 0xca, 0xfe, 0x45, 0xdc, + 0xff, 0x01, 0xde, 0xad, + 172, 16, 254, 254, + 192, 168, 0, 1, + } + th := &ipv4.Header{ + Version: ipv4.Version, + Len: ipv4.HeaderLen, + TOS: 1, + TotalLen: 0xbeef, + ID: 0xcafe, + Flags: ipv4.DontFragment, + FragOff: 1500, + TTL: 255, + Protocol: 1, + Checksum: 0xdead, + Src: net.IPv4(172, 16, 254, 254), + Dst: net.IPv4(192, 168, 0, 1), + } + var wh []byte + switch runtime.GOOS { + case "darwin": + wh = wireHeaderFromTradBSDKernel[:] + case "freebsd": + if freebsdVersion >= 1000000 { + wh = wireHeaderFromKernel[:] + } else { + wh = wireHeaderFromTradBSDKernel[:] + } + default: + wh = wireHeaderFromKernel[:] + } + h, err := ParseIPv4Header(wh) + if err != nil { + t.Fatal(err) + } + if !reflect.DeepEqual(h, th) { + t.Fatalf("got %#v; want %#v", h, th) + } + }) } } |