.gitignore added

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / tools@v0.1.1-0.20210319172145-bda8f5cee399 / internal / lsp / fake / editor_test.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/lsp/fake/editor_test.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/lsp/fake/editor_test.go
new file mode 100644 (file)
index 0000000..f1ce753
--- /dev/null
+++ b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.1.1-0.20210319172145-bda8f5cee399/internal/lsp/fake/editor_test.go
@@ -0,0 +1,82 @@
+// Copyright 2020 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 fake
+
+import (
+       "context"
+       "testing"
+)
+
+func TestContentPosition(t *testing.T) {
+       content := "foo\n😀\nbar"
+       tests := []struct {
+               offset, wantLine, wantColumn int
+       }{
+               {0, 0, 0},
+               {3, 0, 3},
+               {4, 1, 0},
+               {5, 1, 1},
+               {6, 2, 0},
+       }
+       for _, test := range tests {
+               pos, err := contentPosition(content, test.offset)
+               if err != nil {
+                       t.Fatal(err)
+               }
+               if pos.Line != test.wantLine {
+                       t.Errorf("contentPosition(%q, %d): Line = %d, want %d", content, test.offset, pos.Line, test.wantLine)
+               }
+               if pos.Column != test.wantColumn {
+                       t.Errorf("contentPosition(%q, %d): Column = %d, want %d", content, test.offset, pos.Column, test.wantColumn)
+               }
+       }
+}
+
+const exampleProgram = `
+-- go.mod --
+go 1.12
+-- main.go --
+package main
+
+import "fmt"
+
+func main() {
+       fmt.Println("Hello World.")
+}
+`
+
+func TestClientEditing(t *testing.T) {
+       ws, err := NewSandbox(&SandboxConfig{Files: exampleProgram})
+       if err != nil {
+               t.Fatal(err)
+       }
+       defer ws.Close()
+       ctx := context.Background()
+       editor := NewEditor(ws, EditorConfig{})
+       if err := editor.OpenFile(ctx, "main.go"); err != nil {
+               t.Fatal(err)
+       }
+       if err := editor.EditBuffer(ctx, "main.go", []Edit{
+               {
+                       Start: Pos{5, 14},
+                       End:   Pos{5, 26},
+                       Text:  "Hola, mundo.",
+               },
+       }); err != nil {
+               t.Fatal(err)
+       }
+       got := editor.buffers["main.go"].text()
+       want := `package main
+
+import "fmt"
+
+func main() {
+       fmt.Println("Hola, mundo.")
+}
+`
+       if got != want {
+               t.Errorf("got text %q, want %q", got, want)
+       }
+}