48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
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// Copyright 2016 Google Inc. All Rights Reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package version
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import (
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"regexp"
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"testing"
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)
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func TestGo(t *testing.T) {
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got := Go()
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want := `^\S+$`
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match, err := regexp.MatchString(want, got)
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if err != nil {
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t.Fatal(err)
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}
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if !match {
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t.Errorf("got %q, want match of regexp %q", got, want)
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}
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}
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func TestRemoveWhitespace(t *testing.T) {
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for _, test := range []struct {
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in, want string
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}{
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{"", ""},
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{"go1.7", "go1.7"},
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{" a b c ", "_a_b_c_"},
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{"a\tb\t c\n", "a_b__c_"},
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} {
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if got := removeWhitespace(test.in); got != test.want {
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t.Errorf("removeWhitespace(%q) = %q, want %q", test.in, got, test.want)
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}
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}
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}
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