Add m-esr52 at 52.6.0

1 files changed, 177 insertions, 0 deletions

diff --git a/dom/bindings/parser/tests/test_attr.py b/dom/bindings/parser/tests/test_attr.py
new file mode 100644
index 000000000..ad7aabc19
--- /dev/null
+++ b/dom/bindings/parser/tests/test_attr.py
@@ -0,0 +1,177 @@
+import WebIDL
+
+def WebIDLTest(parser, harness):
+    testData = [("::TestAttr%s::b", "b", "Byte%s", False),
+                ("::TestAttr%s::rb", "rb", "Byte%s", True),
+                ("::TestAttr%s::o", "o", "Octet%s", False),
+                ("::TestAttr%s::ro", "ro", "Octet%s", True),
+                ("::TestAttr%s::s", "s", "Short%s", False),
+                ("::TestAttr%s::rs", "rs", "Short%s", True),
+                ("::TestAttr%s::us", "us", "UnsignedShort%s", False),
+                ("::TestAttr%s::rus", "rus", "UnsignedShort%s", True),
+                ("::TestAttr%s::l", "l", "Long%s", False),
+                ("::TestAttr%s::rl", "rl", "Long%s", True),
+                ("::TestAttr%s::ul", "ul", "UnsignedLong%s", False),
+                ("::TestAttr%s::rul", "rul", "UnsignedLong%s", True),
+                ("::TestAttr%s::ll", "ll", "LongLong%s", False),
+                ("::TestAttr%s::rll", "rll", "LongLong%s", True),
+                ("::TestAttr%s::ull", "ull", "UnsignedLongLong%s", False),
+                ("::TestAttr%s::rull", "rull", "UnsignedLongLong%s", True),
+                ("::TestAttr%s::str", "str", "String%s", False),
+                ("::TestAttr%s::rstr", "rstr", "String%s", True),
+                ("::TestAttr%s::obj", "obj", "Object%s", False),
+                ("::TestAttr%s::robj", "robj", "Object%s", True),
+                ("::TestAttr%s::object", "object", "Object%s", False),
+                ("::TestAttr%s::f", "f", "Float%s", False),
+                ("::TestAttr%s::rf", "rf", "Float%s", True)]
+
+    parser.parse("""
+        interface TestAttr {
+          attribute byte b;
+          readonly attribute byte rb;
+          attribute octet o;
+          readonly attribute octet ro;
+          attribute short s;
+          readonly attribute short rs;
+          attribute unsigned short us;
+          readonly attribute unsigned short rus;
+          attribute long l;
+          readonly attribute long rl;
+          attribute unsigned long ul;
+          readonly attribute unsigned long rul;
+          attribute long long ll;
+          readonly attribute long long rll;
+          attribute unsigned long long ull;
+          readonly attribute unsigned long long rull;
+          attribute DOMString str;
+          readonly attribute DOMString rstr;
+          attribute object obj;
+          readonly attribute object robj;
+          attribute object _object;
+          attribute float f;
+          readonly attribute float rf;
+        };
+
+        interface TestAttrNullable {
+          attribute byte? b;
+          readonly attribute byte? rb;
+          attribute octet? o;
+          readonly attribute octet? ro;
+          attribute short? s;
+          readonly attribute short? rs;
+          attribute unsigned short? us;
+          readonly attribute unsigned short? rus;
+          attribute long? l;
+          readonly attribute long? rl;
+          attribute unsigned long? ul;
+          readonly attribute unsigned long? rul;
+          attribute long long? ll;
+          readonly attribute long long? rll;
+          attribute unsigned long long? ull;
+          readonly attribute unsigned long long? rull;
+          attribute DOMString? str;
+          readonly attribute DOMString? rstr;
+          attribute object? obj;
+          readonly attribute object? robj;
+          attribute object? _object;
+          attribute float? f;
+          readonly attribute float? rf;
+        };
+    """)
+
+    results = parser.finish()
+
+    def checkAttr(attr, QName, name, type, readonly):
+        harness.ok(isinstance(attr, WebIDL.IDLAttribute),
+                  "Should be an IDLAttribute")
+        harness.ok(attr.isAttr(), "Attr is an Attr")
+        harness.ok(not attr.isMethod(), "Attr is not an method")
+        harness.ok(not attr.isConst(), "Attr is not a const")
+        harness.check(attr.identifier.QName(), QName, "Attr has the right QName")
+        harness.check(attr.identifier.name, name, "Attr has the right name")
+        harness.check(str(attr.type), type, "Attr has the right type")
+        harness.check(attr.readonly, readonly, "Attr's readonly state is correct")
+
+    harness.ok(True, "TestAttr interface parsed without error.")
+    harness.check(len(results), 2, "Should be two productions.")
+    iface = results[0]
+    harness.ok(isinstance(iface, WebIDL.IDLInterface),
+               "Should be an IDLInterface")
+    harness.check(iface.identifier.QName(), "::TestAttr", "Interface has the right QName")
+    harness.check(iface.identifier.name, "TestAttr", "Interface has the right name")
+    harness.check(len(iface.members), len(testData), "Expect %s members" % len(testData))
+
+    attrs = iface.members
+
+    for i in range(len(attrs)):
+        data = testData[i]
+        attr = attrs[i]
+        (QName, name, type, readonly) = data
+        checkAttr(attr, QName % "", name, type % "", readonly)
+
+    iface = results[1]
+    harness.ok(isinstance(iface, WebIDL.IDLInterface),
+               "Should be an IDLInterface")
+    harness.check(iface.identifier.QName(), "::TestAttrNullable", "Interface has the right QName")
+    harness.check(iface.identifier.name, "TestAttrNullable", "Interface has the right name")
+    harness.check(len(iface.members), len(testData), "Expect %s members" % len(testData))
+
+    attrs = iface.members
+
+    for i in range(len(attrs)):
+        data = testData[i]
+        attr = attrs[i]
+        (QName, name, type, readonly) = data
+        checkAttr(attr, QName % "Nullable", name, type % "OrNull", readonly)
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          interface A {
+            [SetterThrows] readonly attribute boolean foo;
+          };
+        """)
+        results = parser.finish()
+    except Exception, x:
+        threw = True
+    harness.ok(threw, "Should not allow [SetterThrows] on readonly attributes")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          interface A {
+            [Throw] readonly attribute boolean foo;
+          };
+        """)
+        results = parser.finish()
+    except Exception, x:
+        threw = True
+    harness.ok(threw, "Should spell [Throws] correctly")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          interface A {
+            [SameObject] readonly attribute boolean foo;
+          };
+        """)
+        results = parser.finish()
+    except Exception, x:
+        threw = True
+    harness.ok(threw, "Should not allow [SameObject] on attributes not of interface type")
+
+    parser = parser.reset()
+    threw = False
+    try:
+        parser.parse("""
+          interface A {
+            [SameObject] readonly attribute A foo;
+          };
+        """)
+        results = parser.finish()
+    except Exception, x:
+        threw = True
+    harness.ok(not threw, "Should allow [SameObject] on attributes of interface type")