diff options
Diffstat (limited to 'src/pkg/go/parser/parser_test.go')
| -rw-r--r-- | src/pkg/go/parser/parser_test.go | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/src/pkg/go/parser/parser_test.go b/src/pkg/go/parser/parser_test.go index 0a34b7e50..2797ea518 100644 --- a/src/pkg/go/parser/parser_test.go +++ b/src/pkg/go/parser/parser_test.go @@ -78,7 +78,7 @@ func TestParseExpr(t *testing.T) { } // sanity check if _, ok := x.(*ast.BinaryExpr); !ok { - t.Errorf("ParseExpr(%s): got %T, expected *ast.BinaryExpr", src, x) + t.Errorf("ParseExpr(%s): got %T, want *ast.BinaryExpr", src, x) } // a valid type expression @@ -89,17 +89,24 @@ func TestParseExpr(t *testing.T) { } // sanity check if _, ok := x.(*ast.StructType); !ok { - t.Errorf("ParseExpr(%s): got %T, expected *ast.StructType", src, x) + t.Errorf("ParseExpr(%s): got %T, want *ast.StructType", src, x) } // an invalid expression src = "a + *" _, err = ParseExpr(src) if err == nil { - t.Fatalf("ParseExpr(%s): %v", src, err) + t.Fatalf("ParseExpr(%s): got no error", src) + } + + // a valid expression followed by extra tokens is invalid + src = "a[i] := x" + _, err = ParseExpr(src) + if err == nil { + t.Fatalf("ParseExpr(%s): got no error", src) } - // it must not crash + // ParseExpr must not crash for _, src := range valids { ParseExpr(src) } |