1 files changed, 0 insertions, 111 deletions
diff --git a/vendor/golang.org/x/tools/go/callgraph/cha/cha_test.go b/vendor/golang.org/x/tools/go/callgraph/cha/cha_test.go
deleted file mode 100644
index cb2d585..0000000
--- a/vendor/golang.org/x/tools/go/callgraph/cha/cha_test.go
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2014 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.
-
-// No testdata on Android.
-
-// +build !android
-
-package cha_test
-
-import (
-	"bytes"
-	"fmt"
-	"go/ast"
-	"go/parser"
-	"go/token"
-	"go/types"
-	"io/ioutil"
-	"sort"
-	"strings"
-	"testing"
-
-	"golang.org/x/tools/go/callgraph"
-	"golang.org/x/tools/go/callgraph/cha"
-	"golang.org/x/tools/go/loader"
-	"golang.org/x/tools/go/ssa/ssautil"
-)
-
-var inputs = []string{
-	"testdata/func.go",
-	"testdata/iface.go",
-	"testdata/recv.go",
-	"testdata/issue23925.go",
-}
-
-func expectation(f *ast.File) (string, token.Pos) {
-	for _, c := range f.Comments {
-		text := strings.TrimSpace(c.Text())
-		if t := strings.TrimPrefix(text, "WANT:\n"); t != text {
-			return t, c.Pos()
-		}
-	}
-	return "", token.NoPos
-}
-
-// TestCHA runs CHA on each file in inputs, prints the dynamic edges of
-// the call graph, and compares it with the golden results embedded in
-// the WANT comment at the end of the file.
-//
-func TestCHA(t *testing.T) {
-	for _, filename := range inputs {
-		content, err := ioutil.ReadFile(filename)
-		if err != nil {
-			t.Errorf("couldn't read file '%s': %s", filename, err)
-			continue
-		}
-
-		conf := loader.Config{
-			ParserMode: parser.ParseComments,
-		}
-		f, err := conf.ParseFile(filename, content)
-		if err != nil {
-			t.Error(err)
-			continue
-		}
-
-		want, pos := expectation(f)
-		if pos == token.NoPos {
-			t.Errorf("No WANT: comment in %s", filename)
-			continue
-		}
-
-		conf.CreateFromFiles("main", f)
-		iprog, err := conf.Load()
-		if err != nil {
-			t.Error(err)
-			continue
-		}
-
-		prog := ssautil.CreateProgram(iprog, 0)
-		mainPkg := prog.Package(iprog.Created[0].Pkg)
-		prog.Build()
-
-		cg := cha.CallGraph(prog)
-
-		if got := printGraph(cg, mainPkg.Pkg); got != want {
-			t.Errorf("%s: got:\n%s\nwant:\n%s",
-				prog.Fset.Position(pos), got, want)
-		}
-	}
-}
-
-func printGraph(cg *callgraph.Graph, from *types.Package) string {
-	var edges []string
-	callgraph.GraphVisitEdges(cg, func(e *callgraph.Edge) error {
-		if strings.Contains(e.Description(), "dynamic") {
-			edges = append(edges, fmt.Sprintf("%s --> %s",
-				e.Caller.Func.RelString(from),
-				e.Callee.Func.RelString(from)))
-		}
-		return nil
-	})
-	sort.Strings(edges)
-
-	var buf bytes.Buffer
-	buf.WriteString("Dynamic calls\n")
-	for _, edge := range edges {
-		fmt.Fprintf(&buf, "  %s\n", edge)
-	}
-	return strings.TrimSpace(buf.String())
-}