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https://github.com/golang/go
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27d1b4e4f3
This replaces the definition of ApplyEdits to be more like that in go vet -fix, so that we can apply the results of suggested fixes. Change-Id: Ib5724139464954e3790bc51ed1edc3ce4b2115ff Reviewed-on: https://go-review.googlesource.com/c/tools/+/193959 Run-TryBot: Michael Matloob <matloob@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
30 lines
700 B
Go
30 lines
700 B
Go
package diff
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import (
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"testing"
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"golang.org/x/tools/internal/span"
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)
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func TestApplyEdits(t *testing.T) {
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var testCases = []struct {
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before string
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edits []TextEdit
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want string
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}{
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{"", nil, ""},
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{"X", []TextEdit{{newSpan(0, 1), "Y"}}, "Y"},
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{" X ", []TextEdit{{newSpan(1, 2), "Y"}}, " Y "},
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{" X X ", []TextEdit{{newSpan(1, 2), "Y"}, {newSpan(3, 4), "Z"}}, " Y Z "},
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}
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for _, tc := range testCases {
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if got := applyEdits(tc.before, tc.edits); got != tc.want {
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t.Errorf("applyEdits(%v, %v): got %v, want %v", tc.before, tc.edits, got, tc.want)
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}
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}
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}
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func newSpan(start, end int) span.Span {
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return span.New("", span.NewPoint(0, 0, start), span.NewPoint(0, 0, end))
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}
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