def test_merge(self):
smap = SourceMap()
path = dirname(__file__)
# smap.read(open(join(path, 'a.min.js.map')).read())
# smap.read(open(join(path, 'b.min.js.map')).read())
both = SourceMap()
both.read(open(join(path, 'both.min.js.map')).read())
def _testfile(self, prefix):
content = readfile(prefix + '.min.js.map')
original = json.loads(content)
smap = SourceMap()
smap.read(content)
generated = smap.generate()
# Start with the items we use to calculate mappings. If they are off
# then the rest is going to be wrong.
self.assertEqual(original['sources'], generated['sources'])
self.assertEqual(original['names'], generated['names'])
r = re.compile(r'(;|,|[a-zA-Z0-9+\/]+)')
lhs = [ p for p in r.findall(original['mappings']) if p != ',' ]
rhs = [ p for p in r.findall(generated['mappings']) if p != ',' ]
self.assertEqual(lhs, rhs)
