def test_with_real_files():
base = os.path.dirname(__file__)
tool = SwigTool([
os.path.join(base, "example_ok", "lib1"),
os.path.join(base, "example_ok", "lib2"),
])
tool.analyze()
assert len(tool.headers) == 6
a = tool.lookup("a.h")
b = tool.lookup("x/b.h", a)
assert len(b.headers) == 3
x_a = tool.lookup("x/a.h")
assert x_a != a
c = tool.lookup("x/c.h")
x_a2 = tool.lookup("a.h", c)
assert x_a2 == x_a
assert len(c.headers) == 0
assert a.basedir.endswith("lib1")
assert len(a.headers) == 1
s = tool.get_sorted()
for h in s:
print(h)
assert s[0].path == "x/c.h"
assert s[1].path == "x/e.h"
assert s[-2].path == "a.h"
assert s[-1].path == "x/d.h"
def test_with_real_files_require_pattern1():
base = os.path.dirname(__file__)
tool = SwigTool(
[
os.path.join(base, "example_ok", "lib1"),
os.path.join(base, "example_ok", "lib2"),
],
r"^\s*//\s*ACTIVATE FOR SWIG",
)
tool.analyze()
assert len(list(filter(lambda x: x.relevant, tool.headers))) == 2
def test_create_order3():
tool = SwigTool(["."])
a = Header("a.h", ".")
b = Header("b.h", ".")
c = Header("c.h", ".")
tool.headers.append(a)
tool.headers.append(b)
tool.headers.append(c)
c.headers.append(b)
b.headers.append(a)
a.headers.append(c)
with pytest.raises(Exception):
tool.get_sorted()
def test_create_order2():
tool = SwigTool(["."])
a = Header("a.h", ".")
b = Header("b.h", ".")
c = Header("c.h", ".")
tool.headers.append(a)
tool.headers.append(b)
tool.headers.append(c)
c.headers.append(b)
b.headers.append(a)
h = tool.get_sorted()
assert h[0] == a
assert h[1] == b
assert h[2] == c
def python_i_file(module_name, ouput_path, header_paths, require_pattern):
"""create i file with imports for python"""
try:
if not os.path.exists(ouput_path):
os.makedirs(ouput_path)
ouput_i_file = os.path.join(ouput_path, module_name + ".i")
ouput_setup_file = os.path.join(ouput_path, "setup.py")
# print(header_paths, ouput_i_file)
# print('"{}"'.format(require_pattern))
tool = SwigTool(header_paths, require_pattern)
tool.analyze()
h = tool.get_sorted()
with open(ouput_i_file, "w") as f:
f.write(create_i_file(h, module_name))
with open(ouput_setup_file, "w") as f:
f.write(create_setup_file(module_name, header_paths))
except Exception as e:
raise click.ClickException(repr(e))
except:
raise click.ClickException("unknown error")
def test_create_lookup2():
tool = SwigTool(["lib1", "lib2"])
a = Header("a.h", "lib1")
b = Header("x/b.h", "lib2")
c = Header("x/c.h", "lib2")
d = Header("x/d.h", "lib1")
tool.headers.append(a)
tool.headers.append(b)
tool.headers.append(c)
tool.headers.append(d)
assert a == tool.lookup("a.h")
assert b == tool.lookup("x/b.h")
assert c == tool.lookup("x/c.h")
assert d == tool.lookup("x/d.h")
with pytest.raises(Exception):
tool.lookup("b.h")
assert b == tool.lookup("b.h", c)
with pytest.raises(Exception):
tool.lookup("b.h", d)
def test_create_lookup1():
tool = SwigTool(["."])
a = Header("a.h", ".")
b = Header("b.h", ".")
c = Header("c.h", ".")
tool.headers.append(a)
tool.headers.append(b)
tool.headers.append(c)
assert a == tool.lookup("a.h")
assert b == tool.lookup("b.h")
assert c == tool.lookup("c.h")
with pytest.raises(Exception):
tool.lookup("unknown.h")
with pytest.raises(Exception):
tool.lookup("A.h")
with pytest.raises(Exception):
tool.lookup("a")
with pytest.raises(Exception):
tool.lookup("a.hpp")