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120 lines
3.1 KiB
120 lines
3.1 KiB
/*
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Copyright The Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package registry
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestParseReference(t *testing.T) {
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is := assert.New(t)
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// bad refs
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s := ""
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_, err := ParseReference(s)
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is.Error(err, "empty ref")
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s = "my:bad:ref"
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_, err = ParseReference(s)
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is.Error(err, "ref contains too many colons (2)")
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s = "my:really:bad:ref"
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_, err = ParseReference(s)
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is.Error(err, "ref contains too many colons (3)")
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// good refs
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s = "mychart"
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ref, err := ParseReference(s)
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is.NoError(err)
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is.Equal("mychart", ref.Repo)
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is.Equal("", ref.Tag)
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is.Equal("mychart", ref.FullName())
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s = "mychart:1.5.0"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("mychart", ref.Repo)
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is.Equal("1.5.0", ref.Tag)
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is.Equal("mychart:1.5.0", ref.FullName())
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s = "myrepo/mychart"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("myrepo/mychart", ref.Repo)
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is.Equal("", ref.Tag)
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is.Equal("myrepo/mychart", ref.FullName())
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s = "myrepo/mychart:1.5.0"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("myrepo/mychart", ref.Repo)
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is.Equal("1.5.0", ref.Tag)
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is.Equal("myrepo/mychart:1.5.0", ref.FullName())
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s = "mychart:5001:1.5.0"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("mychart:5001", ref.Repo)
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is.Equal("1.5.0", ref.Tag)
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is.Equal("mychart:5001:1.5.0", ref.FullName())
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s = "myrepo:5001/mychart:1.5.0"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("myrepo:5001/mychart", ref.Repo)
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is.Equal("1.5.0", ref.Tag)
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is.Equal("myrepo:5001/mychart:1.5.0", ref.FullName())
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s = "localhost:5000/mychart:latest"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("localhost:5000/mychart", ref.Repo)
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is.Equal("latest", ref.Tag)
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is.Equal("localhost:5000/mychart:latest", ref.FullName())
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s = "my.host.com/my/nested/repo:1.2.3"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("my.host.com/my/nested/repo", ref.Repo)
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is.Equal("1.2.3", ref.Tag)
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is.Equal("my.host.com/my/nested/repo:1.2.3", ref.FullName())
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s = "localhost:5000/x/y/z"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("localhost:5000/x/y/z", ref.Repo)
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is.Equal("", ref.Tag)
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is.Equal("localhost:5000/x/y/z", ref.FullName())
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s = "localhost:5000/x/y/z:123"
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ref, err = ParseReference(s)
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is.NoError(err)
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is.Equal("localhost:5000/x/y/z", ref.Repo)
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is.Equal("123", ref.Tag)
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is.Equal("localhost:5000/x/y/z:123", ref.FullName())
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s = "localhost:5000/x/y/z:123:x"
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_, err = ParseReference(s)
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is.Error(err, "ref contains too many colons (3)")
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s = "localhost:5000/x/y/z:123:x:y"
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_, err = ParseReference(s)
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is.Error(err, "ref contains too many colons (4)")
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}
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