def test_tryWriteBdeGroupOneLine(self):
f = lambda x, w: bdeformatutil.tryWriteBdeGroupOneLine(
[bdeformatutil.parseElement(e) for e in x], w)
A = self.assertEqual
l = ["int a,", "char *b,", "some other type x)"]
s = "int a, char *b, some other type x)"
A(f(l, len(s) + 1), s)
A(f(l, len(s)), s)
A(f(l, len(s) - 1), None)
def T(s, commentStr=""):
expected = []
prevPipePos = s.find("|")
pipePos = s.find("|", prevPipePos + 1)
while prevPipePos != -1 and pipePos != -1:
expected.append(s[prevPipePos + 1:pipePos].strip(" /"))
prevPipePos = pipePos
pipePos = s.find("|", pipePos + 1)
if len(commentStr) > 0:
expected[5] = commentStr
self.assertEqual(bdeformatutil.parseElement(
s.translate(None, "|")),
tuple(expected))
def test_writeAlignedElements(self):
f = lambda x: bdeformatutil.writeAlignedElements(
bdeformatutil.alignElementParts(
[bdeformatutil.parseElement(e) for e in x]))
A = self.assertEqual
l = ["int a;",
"char character = 0;",
"unsigned char x = 'c';",
"void *d;"]
A(f(l), ([(x, "") for x in l], 15))
l = ["a,",
"bcd,",
"**eg,",
"&h)"]
A(f(l), ([(x, "") for x in l], 0))
def test_writeBdeGroupMultiline(self):
f = lambda x, w, p, s: bdeformatutil.writeBdeGroupMultiline(
[bdeformatutil.parseElement(e) for e in x], w, p,s)
A = self.assertEqual
l = ["int a,",
"char character = 0,",
"unsigned char x = 'c',",
"void *d)"]
out = ["foo(int a,",
" char character = 0,",
" unsigned char x = 'c',",
" void *d);"]
A(f(l, 80, "foo(", ";"), ([(x, "") for x in out], 19))
out = ["foobarbazzzzzz(",
" int a,",
" char character = 0,",
" unsigned char x = 'c',",
" void *d);"]
A(f(l, 40, "foobarbazzzzzz(", ";"), ([(x, "") for x in out], 24))
def test_alignElementParts(self):
# 'f' takes a list of strings, replaces '|' with some spaces in
# each, calls 'parseElement' on each to build a list suitable for
# 'alignElementParts', and then joins each element of the returned
# list back with "|"
f = lambda x: ["|".join(a) for a in
bdeformatutil.alignElementParts(
[bdeformatutil.parseElement(
e.replace("|", " ")) for e in x])]
A = self.assertEqual
l = ["int | |a||,|",
"char | |b||,|",
"void |*|c||,|",
"another type| |x|= 2|,|"]
A(f(l), l)
l = ["int | |abc|= 123|,|",
"char | |b |= 2345|,|",
"void |***|c||,|",
"void ***& |***|c||,|",
"another type| |x |= 2|,|"]
A(f(l), l)