| 70 | } |
| 71 | |
| 72 | func (s *ParserSuite) TestUnscan(c *C) { |
| 73 | parser := NewParser(bytes.NewBufferString("Hello world !")) |
| 74 | |
| 75 | tok, str, err := parser.scan() |
| 76 | |
| 77 | c.Assert(err, Equals, nil) |
| 78 | c.Assert(str, Equals, "Hello") |
| 79 | c.Assert(tok, Equals, word) |
| 80 | |
| 81 | parser.unscan() |
| 82 | |
| 83 | tok, str, err = parser.scan() |
| 84 | |
| 85 | c.Assert(err, Equals, nil) |
| 86 | c.Assert(str, Equals, "Hello") |
| 87 | c.Assert(tok, Equals, word) |
| 88 | } |
| 89 | |
| 90 | func (s *ParserSuite) TestParseWithValidExpression(c *C) { |
| 91 | tim, _ := time.Parse("2006-01-02T15:04:05Z", "2016-12-16T21:42:47Z") |