hcl/scanner: test \r\n endings

xcijimv · Dec 1, 2016 · ae25c98 · ae25c98
1 parent b97feeb
commit ae25c98
Showing 1 changed file with 30 additions and 0 deletions.
diff --git a/hcl/scanner/scanner_test.go b/hcl/scanner/scanner_test.go
@@ -476,6 +476,36 @@ EOF
 
 }
 
+func TestScan_crlf(t *testing.T) {
+ complexHCL := "foo {\r\n bar = \"baz\"\r\n}\r\n"
+
+ literals := []struct {
+ tokenType token.Type
+ literal string
+ }{
+ {token.IDENT, `foo`},
+ {token.LBRACE, `{`},
+ {token.IDENT, `bar`},
+ {token.ASSIGN, `=`},
+ {token.STRING, `"baz"`},
+ {token.RBRACE, `}`},
+ {token.EOF, ``},
+ }
+
+ s := New([]byte(complexHCL))
+ for _, l := range literals {
+ tok := s.Scan()
+ if l.tokenType != tok.Type {
+ t.Errorf("got: %s want %s for %s\n", tok, l.tokenType, tok.String())
+ }
+
+ if l.literal != tok.Text {
+ t.Errorf("got:\n%+v\n%s\n want:\n%+v\n%s\n", []byte(tok.String()), tok, []byte(l.literal), l.literal)
+ }
+ }
+
+}
+
 func TestError(t *testing.T) {
  testError(t, "\x80", "1:1", "illegal UTF-8 encoding", token.ILLEGAL)
  testError(t, "\xff", "1:1", "illegal UTF-8 encoding", token.ILLEGAL)