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63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors All rights reserved.
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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 main
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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 Test_updateMacroBlock(t *testing.T) {
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var cases = []struct {
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in string
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out string
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}{
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{"", ""},
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{"Lorem ipsum\ndolor sit amet\n",
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"Lorem ipsum\ndolor sit amet\n"},
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{"Lorem ipsum \n BEGIN\ndolor\nEND\nsit amet\n",
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"Lorem ipsum \n BEGIN\nfoo\n\nEND\nsit amet\n"},
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}
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for _, c := range cases {
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actual, err := updateMacroBlock(splitLines([]byte(c.in)), "BEGIN", "END", "foo\n")
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assert.NoError(t, err)
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if c.out != string(actual) {
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t.Errorf("Expected '%v' but got '%v'", c.out, string(actual))
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}
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}
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}
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func Test_updateMacroBlock_errors(t *testing.T) {
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var cases = []struct {
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in string
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}{
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{"BEGIN\n"},
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{"blah\nBEGIN\nblah"},
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{"END\n"},
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{"blah\nEND\nblah\n"},
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{"END\nBEGIN"},
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{"BEGIN\nEND\nEND"},
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{"BEGIN\nBEGIN\nEND"},
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{"BEGIN\nBEGIN\nEND\nEND"},
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}
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for _, c := range cases {
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_, err := updateMacroBlock(splitLines([]byte(c.in)), "BEGIN", "END", "foo")
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assert.Error(t, err)
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}
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}
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