diff options
Diffstat (limited to 'vendor/github.com/pborman/uuid/uuid_test.go')
-rw-r--r-- | vendor/github.com/pborman/uuid/uuid_test.go | 543 |
1 files changed, 0 insertions, 543 deletions
diff --git a/vendor/github.com/pborman/uuid/uuid_test.go b/vendor/github.com/pborman/uuid/uuid_test.go deleted file mode 100644 index 038723966..000000000 --- a/vendor/github.com/pborman/uuid/uuid_test.go +++ /dev/null @@ -1,543 +0,0 @@ -// Copyright 2011 Google Inc. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package uuid - -import ( - "bytes" - "fmt" - "os" - "strings" - "testing" - "time" -) - -type test struct { - in string - version Version - variant Variant - isuuid bool -} - -var tests = []test{ - {"f47ac10b-58cc-0372-8567-0e02b2c3d479", 0, RFC4122, true}, - {"f47ac10b-58cc-1372-8567-0e02b2c3d479", 1, RFC4122, true}, - {"f47ac10b-58cc-2372-8567-0e02b2c3d479", 2, RFC4122, true}, - {"f47ac10b-58cc-3372-8567-0e02b2c3d479", 3, RFC4122, true}, - {"f47ac10b-58cc-4372-8567-0e02b2c3d479", 4, RFC4122, true}, - {"f47ac10b-58cc-5372-8567-0e02b2c3d479", 5, RFC4122, true}, - {"f47ac10b-58cc-6372-8567-0e02b2c3d479", 6, RFC4122, true}, - {"f47ac10b-58cc-7372-8567-0e02b2c3d479", 7, RFC4122, true}, - {"f47ac10b-58cc-8372-8567-0e02b2c3d479", 8, RFC4122, true}, - {"f47ac10b-58cc-9372-8567-0e02b2c3d479", 9, RFC4122, true}, - {"f47ac10b-58cc-a372-8567-0e02b2c3d479", 10, RFC4122, true}, - {"f47ac10b-58cc-b372-8567-0e02b2c3d479", 11, RFC4122, true}, - {"f47ac10b-58cc-c372-8567-0e02b2c3d479", 12, RFC4122, true}, - {"f47ac10b-58cc-d372-8567-0e02b2c3d479", 13, RFC4122, true}, - {"f47ac10b-58cc-e372-8567-0e02b2c3d479", 14, RFC4122, true}, - {"f47ac10b-58cc-f372-8567-0e02b2c3d479", 15, RFC4122, true}, - - {"urn:uuid:f47ac10b-58cc-4372-0567-0e02b2c3d479", 4, Reserved, true}, - {"URN:UUID:f47ac10b-58cc-4372-0567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-0567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-1567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-2567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-3567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-4567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-5567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-6567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-7567-0e02b2c3d479", 4, Reserved, true}, - {"f47ac10b-58cc-4372-8567-0e02b2c3d479", 4, RFC4122, true}, - {"f47ac10b-58cc-4372-9567-0e02b2c3d479", 4, RFC4122, true}, - {"f47ac10b-58cc-4372-a567-0e02b2c3d479", 4, RFC4122, true}, - {"f47ac10b-58cc-4372-b567-0e02b2c3d479", 4, RFC4122, true}, - {"f47ac10b-58cc-4372-c567-0e02b2c3d479", 4, Microsoft, true}, - {"f47ac10b-58cc-4372-d567-0e02b2c3d479", 4, Microsoft, true}, - {"f47ac10b-58cc-4372-e567-0e02b2c3d479", 4, Future, true}, - {"f47ac10b-58cc-4372-f567-0e02b2c3d479", 4, Future, true}, - - {"f47ac10b158cc-5372-a567-0e02b2c3d479", 0, Invalid, false}, - {"f47ac10b-58cc25372-a567-0e02b2c3d479", 0, Invalid, false}, - {"f47ac10b-58cc-53723a567-0e02b2c3d479", 0, Invalid, false}, - {"f47ac10b-58cc-5372-a56740e02b2c3d479", 0, Invalid, false}, - {"f47ac10b-58cc-5372-a567-0e02-2c3d479", 0, Invalid, false}, - {"g47ac10b-58cc-4372-a567-0e02b2c3d479", 0, Invalid, false}, -} - -var constants = []struct { - c interface{} - name string -}{ - {Person, "Person"}, - {Group, "Group"}, - {Org, "Org"}, - {Invalid, "Invalid"}, - {RFC4122, "RFC4122"}, - {Reserved, "Reserved"}, - {Microsoft, "Microsoft"}, - {Future, "Future"}, - {Domain(17), "Domain17"}, - {Variant(42), "BadVariant42"}, -} - -func testTest(t *testing.T, in string, tt test) { - uuid := Parse(in) - if ok := (uuid != nil); ok != tt.isuuid { - t.Errorf("Parse(%s) got %v expected %v\b", in, ok, tt.isuuid) - } - if uuid == nil { - return - } - - if v := uuid.Variant(); v != tt.variant { - t.Errorf("Variant(%s) got %d expected %d\b", in, v, tt.variant) - } - if v, _ := uuid.Version(); v != tt.version { - t.Errorf("Version(%s) got %d expected %d\b", in, v, tt.version) - } -} - -func TestUUID(t *testing.T) { - for _, tt := range tests { - testTest(t, tt.in, tt) - testTest(t, strings.ToUpper(tt.in), tt) - } -} - -func TestConstants(t *testing.T) { - for x, tt := range constants { - v, ok := tt.c.(fmt.Stringer) - if !ok { - t.Errorf("%x: %v: not a stringer", x, v) - } else if s := v.String(); s != tt.name { - v, _ := tt.c.(int) - t.Errorf("%x: Constant %T:%d gives %q, expected %q", x, tt.c, v, s, tt.name) - } - } -} - -func TestRandomUUID(t *testing.T) { - m := make(map[string]bool) - for x := 1; x < 32; x++ { - uuid := NewRandom() - s := uuid.String() - if m[s] { - t.Errorf("NewRandom returned duplicated UUID %s", s) - } - m[s] = true - if v, _ := uuid.Version(); v != 4 { - t.Errorf("Random UUID of version %s", v) - } - if uuid.Variant() != RFC4122 { - t.Errorf("Random UUID is variant %d", uuid.Variant()) - } - } -} - -func TestNew(t *testing.T) { - m := make(map[string]bool) - for x := 1; x < 32; x++ { - s := New() - if m[s] { - t.Errorf("New returned duplicated UUID %s", s) - } - m[s] = true - uuid := Parse(s) - if uuid == nil { - t.Errorf("New returned %q which does not decode", s) - continue - } - if v, _ := uuid.Version(); v != 4 { - t.Errorf("Random UUID of version %s", v) - } - if uuid.Variant() != RFC4122 { - t.Errorf("Random UUID is variant %d", uuid.Variant()) - } - } -} - -func clockSeq(t *testing.T, uuid UUID) int { - seq, ok := uuid.ClockSequence() - if !ok { - t.Fatalf("%s: invalid clock sequence", uuid) - } - return seq -} - -func TestClockSeq(t *testing.T) { - // Fake time.Now for this test to return a monotonically advancing time; restore it at end. - defer func(orig func() time.Time) { timeNow = orig }(timeNow) - monTime := time.Now() - timeNow = func() time.Time { - monTime = monTime.Add(1 * time.Second) - return monTime - } - - SetClockSequence(-1) - uuid1 := NewUUID() - uuid2 := NewUUID() - - if clockSeq(t, uuid1) != clockSeq(t, uuid2) { - t.Errorf("clock sequence %d != %d", clockSeq(t, uuid1), clockSeq(t, uuid2)) - } - - SetClockSequence(-1) - uuid2 = NewUUID() - - // Just on the very off chance we generated the same sequence - // two times we try again. - if clockSeq(t, uuid1) == clockSeq(t, uuid2) { - SetClockSequence(-1) - uuid2 = NewUUID() - } - if clockSeq(t, uuid1) == clockSeq(t, uuid2) { - t.Errorf("Duplicate clock sequence %d", clockSeq(t, uuid1)) - } - - SetClockSequence(0x1234) - uuid1 = NewUUID() - if seq := clockSeq(t, uuid1); seq != 0x1234 { - t.Errorf("%s: expected seq 0x1234 got 0x%04x", uuid1, seq) - } -} - -func TestCoding(t *testing.T) { - text := "7d444840-9dc0-11d1-b245-5ffdce74fad2" - urn := "urn:uuid:7d444840-9dc0-11d1-b245-5ffdce74fad2" - data := UUID{ - 0x7d, 0x44, 0x48, 0x40, - 0x9d, 0xc0, - 0x11, 0xd1, - 0xb2, 0x45, - 0x5f, 0xfd, 0xce, 0x74, 0xfa, 0xd2, - } - if v := data.String(); v != text { - t.Errorf("%x: encoded to %s, expected %s", data, v, text) - } - if v := data.URN(); v != urn { - t.Errorf("%x: urn is %s, expected %s", data, v, urn) - } - - uuid := Parse(text) - if !Equal(uuid, data) { - t.Errorf("%s: decoded to %s, expected %s", text, uuid, data) - } -} - -func TestVersion1(t *testing.T) { - uuid1 := NewUUID() - uuid2 := NewUUID() - - if Equal(uuid1, uuid2) { - t.Errorf("%s:duplicate uuid", uuid1) - } - if v, _ := uuid1.Version(); v != 1 { - t.Errorf("%s: version %s expected 1", uuid1, v) - } - if v, _ := uuid2.Version(); v != 1 { - t.Errorf("%s: version %s expected 1", uuid2, v) - } - n1 := uuid1.NodeID() - n2 := uuid2.NodeID() - if !bytes.Equal(n1, n2) { - t.Errorf("Different nodes %x != %x", n1, n2) - } - t1, ok := uuid1.Time() - if !ok { - t.Errorf("%s: invalid time", uuid1) - } - t2, ok := uuid2.Time() - if !ok { - t.Errorf("%s: invalid time", uuid2) - } - q1, ok := uuid1.ClockSequence() - if !ok { - t.Errorf("%s: invalid clock sequence", uuid1) - } - q2, ok := uuid2.ClockSequence() - if !ok { - t.Errorf("%s: invalid clock sequence", uuid2) - } - - switch { - case t1 == t2 && q1 == q2: - t.Error("time stopped") - case t1 > t2 && q1 == q2: - t.Error("time reversed") - case t1 < t2 && q1 != q2: - t.Error("clock sequence chaned unexpectedly") - } -} - -func TestNode(t *testing.T) { - // This test is mostly to make sure we don't leave nodeMu locked. - ifname = "" - if ni := NodeInterface(); ni != "" { - t.Errorf("NodeInterface got %q, want %q", ni, "") - } - if SetNodeInterface("xyzzy") { - t.Error("SetNodeInterface succeeded on a bad interface name") - } - if !SetNodeInterface("") { - t.Error("SetNodeInterface failed") - } - if ni := NodeInterface(); ni == "" { - t.Error("NodeInterface returned an empty string") - } - - ni := NodeID() - if len(ni) != 6 { - t.Errorf("ni got %d bytes, want 6", len(ni)) - } - hasData := false - for _, b := range ni { - if b != 0 { - hasData = true - } - } - if !hasData { - t.Error("nodeid is all zeros") - } - - id := []byte{1, 2, 3, 4, 5, 6, 7, 8} - SetNodeID(id) - ni = NodeID() - if !bytes.Equal(ni, id[:6]) { - t.Errorf("got nodeid %v, want %v", ni, id[:6]) - } - - if ni := NodeInterface(); ni != "user" { - t.Errorf("got inteface %q, want %q", ni, "user") - } -} - -func TestNodeAndTime(t *testing.T) { - // Time is February 5, 1998 12:30:23.136364800 AM GMT - - uuid := Parse("7d444840-9dc0-11d1-b245-5ffdce74fad2") - node := []byte{0x5f, 0xfd, 0xce, 0x74, 0xfa, 0xd2} - - ts, ok := uuid.Time() - if ok { - c := time.Unix(ts.UnixTime()) - want := time.Date(1998, 2, 5, 0, 30, 23, 136364800, time.UTC) - if !c.Equal(want) { - t.Errorf("Got time %v, want %v", c, want) - } - } else { - t.Errorf("%s: bad time", uuid) - } - if !bytes.Equal(node, uuid.NodeID()) { - t.Errorf("Expected node %v got %v", node, uuid.NodeID()) - } -} - -func TestMD5(t *testing.T) { - uuid := NewMD5(NameSpace_DNS, []byte("python.org")).String() - want := "6fa459ea-ee8a-3ca4-894e-db77e160355e" - if uuid != want { - t.Errorf("MD5: got %q expected %q", uuid, want) - } -} - -func TestSHA1(t *testing.T) { - uuid := NewSHA1(NameSpace_DNS, []byte("python.org")).String() - want := "886313e1-3b8a-5372-9b90-0c9aee199e5d" - if uuid != want { - t.Errorf("SHA1: got %q expected %q", uuid, want) - } -} - -func TestNodeID(t *testing.T) { - nid := []byte{1, 2, 3, 4, 5, 6} - SetNodeInterface("") - s := NodeInterface() - if s == "" || s == "user" { - t.Errorf("NodeInterface %q after SetInteface", s) - } - node1 := NodeID() - if node1 == nil { - t.Error("NodeID nil after SetNodeInterface", s) - } - SetNodeID(nid) - s = NodeInterface() - if s != "user" { - t.Errorf("Expected NodeInterface %q got %q", "user", s) - } - node2 := NodeID() - if node2 == nil { - t.Error("NodeID nil after SetNodeID", s) - } - if bytes.Equal(node1, node2) { - t.Error("NodeID not changed after SetNodeID", s) - } else if !bytes.Equal(nid, node2) { - t.Errorf("NodeID is %x, expected %x", node2, nid) - } -} - -func testDCE(t *testing.T, name string, uuid UUID, domain Domain, id uint32) { - if uuid == nil { - t.Errorf("%s failed", name) - return - } - if v, _ := uuid.Version(); v != 2 { - t.Errorf("%s: %s: expected version 2, got %s", name, uuid, v) - return - } - if v, ok := uuid.Domain(); !ok || v != domain { - if !ok { - t.Errorf("%s: %d: Domain failed", name, uuid) - } else { - t.Errorf("%s: %s: expected domain %d, got %d", name, uuid, domain, v) - } - } - if v, ok := uuid.Id(); !ok || v != id { - if !ok { - t.Errorf("%s: %d: Id failed", name, uuid) - } else { - t.Errorf("%s: %s: expected id %d, got %d", name, uuid, id, v) - } - } -} - -func TestDCE(t *testing.T) { - testDCE(t, "NewDCESecurity", NewDCESecurity(42, 12345678), 42, 12345678) - testDCE(t, "NewDCEPerson", NewDCEPerson(), Person, uint32(os.Getuid())) - testDCE(t, "NewDCEGroup", NewDCEGroup(), Group, uint32(os.Getgid())) -} - -type badRand struct{} - -func (r badRand) Read(buf []byte) (int, error) { - for i, _ := range buf { - buf[i] = byte(i) - } - return len(buf), nil -} - -func TestBadRand(t *testing.T) { - SetRand(badRand{}) - uuid1 := New() - uuid2 := New() - if uuid1 != uuid2 { - t.Errorf("expected duplicates, got %q and %q", uuid1, uuid2) - } - SetRand(nil) - uuid1 = New() - uuid2 = New() - if uuid1 == uuid2 { - t.Errorf("unexpected duplicates, got %q", uuid1) - } -} - -func TestUUID_Array(t *testing.T) { - expect := Array{ - 0xf4, 0x7a, 0xc1, 0x0b, - 0x58, 0xcc, - 0x03, 0x72, - 0x85, 0x67, - 0x0e, 0x02, 0xb2, 0xc3, 0xd4, 0x79, - } - uuid := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479") - if uuid == nil { - t.Fatal("invalid uuid") - } - if uuid.Array() != expect { - t.Fatal("invalid array") - } -} - -func TestArray_UUID(t *testing.T) { - array := Array{ - 0xf4, 0x7a, 0xc1, 0x0b, - 0x58, 0xcc, - 0x03, 0x72, - 0x85, 0x67, - 0x0e, 0x02, 0xb2, 0xc3, 0xd4, 0x79, - } - expect := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479") - if expect == nil { - t.Fatal("invalid uuid") - } - if !bytes.Equal(array.UUID(), expect) { - t.Fatal("invalid uuid") - } -} - -func BenchmarkParse(b *testing.B) { - for i := 0; i < b.N; i++ { - uuid := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479") - if uuid == nil { - b.Fatal("invalid uuid") - } - } -} - -func BenchmarkNew(b *testing.B) { - for i := 0; i < b.N; i++ { - New() - } -} - -func BenchmarkUUID_String(b *testing.B) { - uuid := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479") - if uuid == nil { - b.Fatal("invalid uuid") - } - for i := 0; i < b.N; i++ { - if uuid.String() == "" { - b.Fatal("invalid uuid") - } - } -} - -func BenchmarkUUID_URN(b *testing.B) { - uuid := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479") - if uuid == nil { - b.Fatal("invalid uuid") - } - for i := 0; i < b.N; i++ { - if uuid.URN() == "" { - b.Fatal("invalid uuid") - } - } -} - -func BenchmarkUUID_Array(b *testing.B) { - expect := Array{ - 0xf4, 0x7a, 0xc1, 0x0b, - 0x58, 0xcc, - 0x03, 0x72, - 0x85, 0x67, - 0x0e, 0x02, 0xb2, 0xc3, 0xd4, 0x79, - } - uuid := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479") - if uuid == nil { - b.Fatal("invalid uuid") - } - for i := 0; i < b.N; i++ { - if uuid.Array() != expect { - b.Fatal("invalid array") - } - } -} - -func BenchmarkArray_UUID(b *testing.B) { - array := Array{ - 0xf4, 0x7a, 0xc1, 0x0b, - 0x58, 0xcc, - 0x03, 0x72, - 0x85, 0x67, - 0x0e, 0x02, 0xb2, 0xc3, 0xd4, 0x79, - } - expect := Parse("f47ac10b-58cc-0372-8567-0e02b2c3d479") - if expect == nil { - b.Fatal("invalid uuid") - } - for i := 0; i < b.N; i++ { - if !bytes.Equal(array.UUID(), expect) { - b.Fatal("invalid uuid") - } - } -} |