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44 lines
1.5 KiB
44 lines
1.5 KiB
// Copyright 2019 PingCAP, Inc.
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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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// See the License for the specific language governing permissions and
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// limitations under the License.
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package texttree_test
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import (
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"testing"
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. "github.com/pingcap/check"
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"github.com/pingcap/tidb/util/texttree"
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)
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type texttreeSuite struct{}
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var _ = Suite(&texttreeSuite{})
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func TestT(t *testing.T) {
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CustomVerboseFlag = true
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TestingT(t)
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}
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func (s *texttreeSuite) TestPrettyIdentifier(c *C) {
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c.Assert(texttree.PrettyIdentifier("test", "", false), Equals, "test")
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c.Assert(texttree.PrettyIdentifier("test", " │ ", false), Equals, " ├ ─test")
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c.Assert(texttree.PrettyIdentifier("test", "\t\t│\t\t", false), Equals, "\t\t├\t─test")
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c.Assert(texttree.PrettyIdentifier("test", " │ ", true), Equals, " └ ─test")
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c.Assert(texttree.PrettyIdentifier("test", "\t\t│\t\t", true), Equals, "\t\t└\t─test")
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}
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func (s *texttreeSuite) TestIndent4Child(c *C) {
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c.Assert(texttree.Indent4Child(" ", false), Equals, " │ ")
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c.Assert(texttree.Indent4Child(" ", true), Equals, " │ ")
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c.Assert(texttree.Indent4Child(" │ ", true), Equals, " │ ")
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}
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