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