1 files changed, 64 insertions, 0 deletions
diff --git a/vendor/golang.org/x/tools/go/ssa/ssautil/load_test.go b/vendor/golang.org/x/tools/go/ssa/ssautil/load_test.go
new file mode 100644
index 0000000..8ccd463
--- /dev/null
+++ b/vendor/golang.org/x/tools/go/ssa/ssautil/load_test.go
@@ -0,0 +1,64 @@
+// Copyright 2015 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 ssautil_test
+
+import (
+	"go/ast"
+	"go/importer"
+	"go/parser"
+	"go/token"
+	"go/types"
+	"os"
+	"testing"
+
+	"golang.org/x/tools/go/ssa/ssautil"
+)
+
+const hello = `package main
+
+import "fmt"
+
+func main() {
+	fmt.Println("Hello, world")
+}
+`
+
+func TestBuildPackage(t *testing.T) {
+	// There is a more substantial test of BuildPackage and the
+	// SSA program it builds in ../ssa/builder_test.go.
+
+	fset := token.NewFileSet()
+	f, err := parser.ParseFile(fset, "hello.go", hello, 0)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	pkg := types.NewPackage("hello", "")
+	ssapkg, _, err := ssautil.BuildPackage(&types.Config{Importer: importer.Default()}, fset, pkg, []*ast.File{f}, 0)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if pkg.Name() != "main" {
+		t.Errorf("pkg.Name() = %s, want main", pkg.Name())
+	}
+	if ssapkg.Func("main") == nil {
+		ssapkg.WriteTo(os.Stderr)
+		t.Errorf("ssapkg has no main function")
+	}
+}
+
+func TestBuildPackage_MissingImport(t *testing.T) {
+	fset := token.NewFileSet()
+	f, err := parser.ParseFile(fset, "bad.go", `package bad; import "missing"`, 0)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	pkg := types.NewPackage("bad", "")
+	ssapkg, _, err := ssautil.BuildPackage(new(types.Config), fset, pkg, []*ast.File{f}, 0)
+	if err == nil || ssapkg != nil {
+		t.Fatal("BuildPackage succeeded unexpectedly")
+	}
+}