85 lines
2.0 KiB
Go
85 lines
2.0 KiB
Go
/*
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Copyright 2018 The Kubernetes 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 internal
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import "testing"
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func TestPathElementRoundTrip(t *testing.T) {
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tests := []string{
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"i:0",
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"i:1234",
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"f:",
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"f:spec",
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"f:more-complicated-string",
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"k:{\"name\":\"my-container\"}",
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"k:{\"port\":\"8080\",\"protocol\":\"TCP\"}",
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"k:{\"optionalField\":null}",
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"k:{\"jsonField\":{\"A\":1,\"B\":null,\"C\":\"D\",\"E\":{\"F\":\"G\"}}}",
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"k:{\"listField\":[\"1\",\"2\",\"3\"]}",
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"v:null",
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"v:\"some-string\"",
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"v:1234",
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"v:{\"some\":\"json\"}",
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}
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for _, test := range tests {
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t.Run(test, func(t *testing.T) {
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pe, err := NewPathElement(test)
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if err != nil {
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t.Fatalf("Failed to create path element: %v", err)
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}
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output, err := PathElementString(pe)
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if err != nil {
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t.Fatalf("Failed to create string from path element: %v", err)
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}
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if test != output {
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t.Fatalf("Expected round-trip:\ninput: %v\noutput: %v", test, output)
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}
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})
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}
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}
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func TestPathElementIgnoreUnknown(t *testing.T) {
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_, err := NewPathElement("r:Hello")
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if err != nil {
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t.Fatalf("Unknown qualifiers should be ignored")
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}
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}
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func TestNewPathElementError(t *testing.T) {
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tests := []string{
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"",
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"no-colon",
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"i:index is not a number",
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"i:1.23",
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"i:",
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"v:invalid json",
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"v:",
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"k:invalid json",
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"k:{\"name\":invalid}",
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}
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for _, test := range tests {
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t.Run(test, func(t *testing.T) {
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_, err := NewPathElement(test)
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if err == nil {
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t.Fatalf("Expected error, no error found")
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}
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})
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}
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}
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