dom/bindings/parser/tests/test_identifier_conflict.py

   1 def WebIDLTest(parser, harness):
   2     try:
   3         parser.parse(
   4             """
   5             enum Foo { "a" };
   6             interface Foo;
   7         """
   8         )
   9         parser.finish()
  10         harness.ok(False, "Should fail to parse")
  11     except Exception as e:
  12         harness.ok(
  13             "Name collision" in str(e), "Should have name collision for interface"
  14         )
  15
  16     parser = parser.reset()
  17     try:
  18         parser.parse(
  19             """
  20             dictionary Foo { long x; };
  21             enum Foo { "a" };
  22         """
  23         )
  24         parser.finish()
  25         harness.ok(False, "Should fail to parse")
  26     except Exception as e:
  27         harness.ok(
  28             "Name collision" in str(e), "Should have name collision for dictionary"
  29         )
  30
  31     parser = parser.reset()
  32     try:
  33         parser.parse(
  34             """
  35             enum Foo { "a" };
  36             enum Foo { "b" };
  37         """
  38         )
  39         parser.finish()
  40         harness.ok(False, "Should fail to parse")
  41     except Exception as e:
  42         harness.ok(
  43             "Multiple unresolvable definitions" in str(e),
  44             "Should have name collision for dictionary",
  45         )