The Tor Browser: dom/bindings/parser/tests/test_extended

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 import WebIDL

     3 def WebIDLTest(parser, harness):

     4     parser.parse("""

     5         [NoInterfaceObject]

     6         interface TestExtendedAttr {

     7           [Unforgeable] readonly attribute byte b;

     8         };

     9     """)

    11     results = parser.finish()

    13     parser = parser.reset()

    14     parser.parse("""

    15         [Pref="foo.bar",Pref=flop]

    16         interface TestExtendedAttr {

    17           [Pref="foo.bar"] attribute byte b;

    18         };

    19     """)

    21     results = parser.finish()

    23     parser = parser.reset()

    24     parser.parse("""

    25         interface TestLenientThis {

    26           [LenientThis] attribute byte b;

    27         };

    28     """)

    30     results = parser.finish()

    31     harness.ok(results[0].members[0].hasLenientThis(),

    32                "Should have a lenient this")

    34     parser = parser.reset()

    35     threw = False

    36     try:

    37         parser.parse("""

    38             interface TestLenientThis2 {

    39               [LenientThis=something] attribute byte b;

    40             };

    41         """)

    42         results = parser.finish()

    43     except:

    44         threw = True

    46     harness.ok(threw, "[LenientThis] must take no arguments")

    48     parser = parser.reset()

    49     parser.parse("""

    50         interface TestClamp {

    51           void testClamp([Clamp] long foo);

    52           void testNotClamp(long foo);

    53         };

    54     """)

    56     results = parser.finish()

    57     # Pull out the first argument out of the arglist of the first (and

    58     # only) signature.

    59     harness.ok(results[0].members[0].signatures()[0][1][0].clamp,

    60                "Should be clamped")

    61     harness.ok(not results[0].members[1].signatures()[0][1][0].clamp,

    62                "Should not be clamped")

    64     parser = parser.reset()

    65     threw = False

    66     try:

    67         parser.parse("""

    68             interface TestClamp2 {

    69               void testClamp([Clamp=something] long foo);

    70             };

    71         """)

    72         results = parser.finish()

    73     except:

    74         threw = True

    76     harness.ok(threw, "[Clamp] must take no arguments")

    78     parser = parser.reset()

    79     parser.parse("""

    80         interface TestEnforceRange {

    81           void testEnforceRange([EnforceRange] long foo);

    82           void testNotEnforceRange(long foo);

    83         };

    84     """)

    86     results = parser.finish()

    87     # Pull out the first argument out of the arglist of the first (and

    88     # only) signature.

    89     harness.ok(results[0].members[0].signatures()[0][1][0].enforceRange,

    90                "Should be enforceRange")

    91     harness.ok(not results[0].members[1].signatures()[0][1][0].enforceRange,

    92                "Should not be enforceRange")

    94     parser = parser.reset()

    95     threw = False

    96     try:

    97         parser.parse("""

    98             interface TestEnforceRange2 {

    99               void testEnforceRange([EnforceRange=something] long foo);

   100             };

   101         """)

   102         results = parser.finish()

   103     except:

   104         threw = True

   106     harness.ok(threw, "[EnforceRange] must take no arguments")

The Tor Browser / file revision