gecko/dom/bindings/parser/tests/test_extended_attributes.py

108 lines
2.8 KiB
Python

import WebIDL
def WebIDLTest(parser, harness):
parser.parse("""
[NoInterfaceObject]
interface TestExtendedAttr {
[Unforgeable] readonly attribute byte b;
};
""")
results = parser.finish()
parser = parser.reset()
parser.parse("""
[Pref="foo.bar",Pref=flop]
interface TestExtendedAttr {
[Pref="foo.bar"] attribute byte b;
};
""")
results = parser.finish()
parser = parser.reset()
parser.parse("""
interface TestLenientThis {
[LenientThis] attribute byte b;
};
""")
results = parser.finish()
harness.ok(results[0].members[0].hasLenientThis(),
"Should have a lenient this")
parser = parser.reset()
threw = False
try:
parser.parse("""
interface TestLenientThis2 {
[LenientThis=something] attribute byte b;
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw, "[LenientThis] must take no arguments")
parser = parser.reset()
parser.parse("""
interface TestClamp {
void testClamp([Clamp] long foo);
void testNotClamp(long foo);
};
""")
results = parser.finish()
# Pull out the first argument out of the arglist of the first (and
# only) signature.
harness.ok(results[0].members[0].signatures()[0][1][0].clamp,
"Should be clamped")
harness.ok(not results[0].members[1].signatures()[0][1][0].clamp,
"Should not be clamped")
parser = parser.reset()
threw = False
try:
parser.parse("""
interface TestClamp2 {
void testClamp([Clamp=something] long foo);
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw, "[Clamp] must take no arguments")
parser = parser.reset()
parser.parse("""
interface TestEnforceRange {
void testEnforceRange([EnforceRange] long foo);
void testNotEnforceRange(long foo);
};
""")
results = parser.finish()
# Pull out the first argument out of the arglist of the first (and
# only) signature.
harness.ok(results[0].members[0].signatures()[0][1][0].enforceRange,
"Should be enforceRange")
harness.ok(not results[0].members[1].signatures()[0][1][0].enforceRange,
"Should not be enforceRange")
parser = parser.reset()
threw = False
try:
parser.parse("""
interface TestEnforceRange2 {
void testEnforceRange([EnforceRange=something] long foo);
};
""")
results = parser.finish()
except:
threw = True
harness.ok(threw, "[EnforceRange] must take no arguments")