gecko-dev/dom/bindings/parser/tests/test_error_lineno.py

29 строки
905 B
Python

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)
results = parser.finish()
except WebIDL.WebIDLError, 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.")