forked from mirror/go.uuid
101 lines
3.4 KiB
Go
101 lines
3.4 KiB
Go
// Copyright (C) 2013-2018 by Maxim Bublis <b@codemonkey.ru>
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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package uuid
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import (
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"bytes"
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"fmt"
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"testing"
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. "gopkg.in/check.v1"
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)
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// Hook up gocheck into the "go test" runner.
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func TestUUID(t *testing.T) { TestingT(t) }
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type testSuite struct{}
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var _ = Suite(&testSuite{})
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func (s *testSuite) TestBytes(c *C) {
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u := UUID{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
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bytes1 := []byte{0x6b, 0xa7, 0xb8, 0x10, 0x9d, 0xad, 0x11, 0xd1, 0x80, 0xb4, 0x00, 0xc0, 0x4f, 0xd4, 0x30, 0xc8}
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c.Assert(bytes.Equal(u.Bytes(), bytes1), Equals, true)
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}
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func (s *testSuite) TestString(c *C) {
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c.Assert(NamespaceDNS.String(), Equals, "6ba7b810-9dad-11d1-80b4-00c04fd430c8")
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}
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func (s *testSuite) TestEqual(c *C) {
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c.Assert(Equal(NamespaceDNS, NamespaceDNS), Equals, true)
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c.Assert(Equal(NamespaceDNS, NamespaceURL), Equals, false)
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}
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func (s *testSuite) TestVersion(c *C) {
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u := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
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c.Assert(u.Version(), Equals, V1)
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}
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func (s *testSuite) TestSetVersion(c *C) {
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u := UUID{}
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u.SetVersion(4)
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c.Assert(u.Version(), Equals, V4)
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}
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func (s *testSuite) TestVariant(c *C) {
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u1 := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
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c.Assert(u1.Variant(), Equals, VariantNCS)
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u2 := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
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c.Assert(u2.Variant(), Equals, VariantRFC4122)
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u3 := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
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c.Assert(u3.Variant(), Equals, VariantMicrosoft)
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u4 := UUID{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
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c.Assert(u4.Variant(), Equals, VariantFuture)
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}
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func (s *testSuite) TestSetVariant(c *C) {
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u := UUID{}
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u.SetVariant(VariantNCS)
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c.Assert(u.Variant(), Equals, VariantNCS)
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u.SetVariant(VariantRFC4122)
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c.Assert(u.Variant(), Equals, VariantRFC4122)
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u.SetVariant(VariantMicrosoft)
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c.Assert(u.Variant(), Equals, VariantMicrosoft)
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u.SetVariant(VariantFuture)
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c.Assert(u.Variant(), Equals, VariantFuture)
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}
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func (s *testSuite) TestMust(c *C) {
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defer func() {
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c.Assert(recover(), NotNil)
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}()
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Must(func() (UUID, error) {
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return Nil, fmt.Errorf("uuid: expected error")
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}())
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}
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