Giant blob of minor changes

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / tools@v0.0.0-20201105173854-bc9fc8d8c4bc / internal / span / token_test.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/internal/span/token_test.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/internal/span/token_test.go
new file mode 100644 (file)
index 0000000..81b2631
--- /dev/null
+++ b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201105173854-bc9fc8d8c4bc/internal/span/token_test.go
@@ -0,0 +1,81 @@
+// Copyright 2018 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 span_test
+
+import (
+       "fmt"
+       "go/token"
+       "path"
+       "testing"
+
+       "golang.org/x/tools/internal/span"
+)
+
+var testdata = []struct {
+       uri     string
+       content []byte
+}{
+       {"/a.go", []byte(`
+// file a.go
+package test
+`)},
+       {"/b.go", []byte(`
+//
+//
+// file b.go
+package test`)},
+       {"/c.go", []byte(`
+// file c.go
+package test`)},
+}
+
+var tokenTests = []span.Span{
+       span.New(span.URIFromPath("/a.go"), span.NewPoint(1, 1, 0), span.Point{}),
+       span.New(span.URIFromPath("/a.go"), span.NewPoint(3, 7, 20), span.NewPoint(3, 7, 20)),
+       span.New(span.URIFromPath("/b.go"), span.NewPoint(4, 9, 15), span.NewPoint(4, 13, 19)),
+       span.New(span.URIFromPath("/c.go"), span.NewPoint(4, 1, 26), span.Point{}),
+}
+
+func TestToken(t *testing.T) {
+       fset := token.NewFileSet()
+       files := map[span.URI]*token.File{}
+       for _, f := range testdata {
+               file := fset.AddFile(f.uri, -1, len(f.content))
+               file.SetLinesForContent(f.content)
+               files[span.URIFromPath(f.uri)] = file
+       }
+       for _, test := range tokenTests {
+               f := files[test.URI()]
+               c := span.NewTokenConverter(fset, f)
+               t.Run(path.Base(f.Name()), func(t *testing.T) {
+                       checkToken(t, c, span.New(
+                               test.URI(),
+                               span.NewPoint(test.Start().Line(), test.Start().Column(), 0),
+                               span.NewPoint(test.End().Line(), test.End().Column(), 0),
+                       ), test)
+                       checkToken(t, c, span.New(
+                               test.URI(),
+                               span.NewPoint(0, 0, test.Start().Offset()),
+                               span.NewPoint(0, 0, test.End().Offset()),
+                       ), test)
+               })
+       }
+}
+
+func checkToken(t *testing.T, c *span.TokenConverter, in, expect span.Span) {
+       rng, err := in.Range(c)
+       if err != nil {
+               t.Error(err)
+       }
+       gotLoc, err := rng.Span()
+       if err != nil {
+               t.Error(err)
+       }
+       expected := fmt.Sprintf("%+v", expect)
+       got := fmt.Sprintf("%+v", gotLoc)
+       if expected != got {
+               t.Errorf("For %v expected %q got %q", in, expected, got)
+       }
+}