mirror of https://github.com/golang/go.git
29 lines
746 B
Go
29 lines
746 B
Go
// Copyright 2022 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package compare_test
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import (
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"testing"
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"golang.org/x/tools/internal/lsp/tests/compare"
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)
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func TestText(t *testing.T) {
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tests := []struct {
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got, want, wantDiff string
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}{
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{"", "", ""},
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{"equal", "equal", ""},
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{"a", "b", "--- want\n+++ got\n@@ -1 +1 @@\n-b\n+a\n"},
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{"a\nd\nc\n", "a\nb\nc\n", "--- want\n+++ got\n@@ -1,4 +1,4 @@\n a\n-b\n+d\n c\n \n"},
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}
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for _, test := range tests {
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if gotDiff := compare.Text(test.want, test.got); gotDiff != test.wantDiff {
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t.Errorf("compare.Text(%q, %q) =\n%q, want\n%q", test.want, test.got, gotDiff, test.wantDiff)
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}
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}
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}
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