1 files changed, 122 insertions, 0 deletions
diff --git a/dom/bindings/parser/tests/test_global_extended_attr.py b/dom/bindings/parser/tests/test_global_extended_attr.py
new file mode 100644
index 000000000..c752cecd2
--- /dev/null
+++ b/dom/bindings/parser/tests/test_global_extended_attr.py
@@ -0,0 +1,122 @@
+def WebIDLTest(parser, harness):
+    parser.parse("""
+      [Global]
+      interface Foo : Bar {
+        getter any(DOMString name);
+      };
+      interface Bar {};
+    """)
+
+    results = parser.finish()
+
+    harness.ok(results[0].isOnGlobalProtoChain(),
+               "[Global] interface should be on global's proto chain")
+    harness.ok(results[1].isOnGlobalProtoChain(),
+               "[Global] interface should be on global's proto chain")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          [Global]
+          interface Foo {
+            getter any(DOMString name);
+            setter void(DOMString name, any arg);
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [Global] used on an interface with a "
+               "named setter")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          [Global]
+          interface Foo {
+            getter any(DOMString name);
+            creator void(DOMString name, any arg);
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [Global] used on an interface with a "
+               "named creator")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          [Global]
+          interface Foo {
+            getter any(DOMString name);
+            deleter void(DOMString name);
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [Global] used on an interface with a "
+               "named deleter")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          [Global, OverrideBuiltins]
+          interface Foo {
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [Global] used on an interface with a "
+               "[OverrideBuiltins]")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          [Global]
+          interface Foo : Bar {
+          };
+          [OverrideBuiltins]
+          interface Bar {
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [Global] used on an interface with an "
+               "[OverrideBuiltins] ancestor")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          [Global]
+          interface Foo {
+          };
+          interface Bar : Foo {
+          };
+        """)
+        results = parser.finish()
+    except:
+        threw = True
+
+    harness.ok(threw,
+               "Should have thrown for [Global] used on an interface with a "
+               "descendant")