65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
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// Copyright 2017 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 terminal
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import (
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"testing"
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)
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func TestStripAnsiEscapes(t *testing.T) {
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testcases := []struct {
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input string
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output string
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}{
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{
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"",
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"",
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},
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{
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"This is a test",
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"This is a test",
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},
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{
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"interrupted: \x1b[12",
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"interrupted: ",
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},
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{
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"other \x1bescape \x1b",
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"other \x1bescape \x1b",
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},
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{ // from pretty-error macro
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"\x1b[1mart/Android.mk: \x1b[31merror:\x1b[0m\x1b[1m art: test error \x1b[0m",
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"art/Android.mk: error: art: test error ",
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},
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{ // from envsetup.sh make wrapper
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"\x1b[0;31m#### make failed to build some targets (2 seconds) ####\x1b[00m",
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"#### make failed to build some targets (2 seconds) ####",
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},
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{ // from clang (via ninja testcase)
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"\x1b[1maffixmgr.cxx:286:15: \x1b[0m\x1b[0;1;35mwarning: \x1b[0m\x1b[1musing the result... [-Wparentheses]\x1b[0m",
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"affixmgr.cxx:286:15: warning: using the result... [-Wparentheses]",
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},
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}
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for _, tc := range testcases {
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got := string(stripAnsiEscapes([]byte(tc.input)))
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if got != tc.output {
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t.Errorf("output strings didn't match\n"+
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"input: %#v\n"+
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" want: %#v\n"+
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" got: %#v", tc.input, tc.output, got)
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}
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}
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}
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