| import WebIDL |
| |
| |
| def WebIDLTest(parser, harness): |
| # Check that error messages put the '^' in the right place. |
| |
| threw = False |
| input = """\ |
| // This is a comment. |
| interface Foo { |
| }; |
| |
| /* This is also a comment. */ |
| interface ?""" |
| try: |
| parser.parse(input) |
| parser.finish() |
| except WebIDL.WebIDLError as e: |
| threw = True |
| lines = str(e).split("\n") |
| |
| harness.check(len(lines), 3, "Expected number of lines in error message") |
| harness.ok( |
| lines[0].endswith("line 6:10"), |
| 'First line of error should end with "line 6:10", but was "%s".' % lines[0], |
| ) |
| harness.check( |
| lines[1], |
| "interface ?", |
| "Second line of error message is the line which caused the error.", |
| ) |
| harness.check( |
| lines[2], |
| " " * (len("interface ?") - 1) + "^", |
| "Correct column pointer in error message.", |
| ) |
| |
| harness.ok(threw, "Should have thrown.") |
