def test_samples(self):
relativeexpectedexes = {
'simple/helloworld_c.c',
'simple/helloworld_cpp.cpp',
'dottypaths/dottypaths.cpp',
'library/main.cpp',
'lotsofmagic/lotsofmagic.cpp',
'magicsourceinheader/main.cpp',
'magicinclude/main.cpp',
'movingheaders/main.cpp'}
relativeexpectedtests = {
'cross_platform/test_source.cpp',
'factory/test_factory.cpp',
'numbers/test_direct_include.cpp',
'numbers/test_library.cpp',
'simple/test_cflags.c'}
expectedexes = { os.path.realpath(os.path.join(uth.samplesdir(),exe)) for exe in relativeexpectedexes }
expectedtests = { os.path.realpath(os.path.join(uth.samplesdir(),tt)) for tt in relativeexpectedtests }
config_files = ct.configutils.config_files_from_variant(exedir=uth.cakedir(), argv=[])
cap = configargparse.getArgumentParser(
description='TestFindTargetsModule',
formatter_class=configargparse.ArgumentDefaultsHelpFormatter,
default_config_files=config_files,
args_for_setting_config_path=["-c","--config"],
ignore_unknown_config_file_keys=True)
ct.findtargets.add_arguments(cap)
args = ct.apptools.parseargs(cap, argv=['--shorten'])
findtargets = ct.findtargets.FindTargets(args,exedir=uth.cakedir())
executabletargets, testtargets = findtargets(path=uth.cakedir())
self.assertSetEqual(expectedexes, set(executabletargets))
self.assertSetEqual(expectedtests, set(testtargets))
def test_implied_source(self):
relativefilename = "dottypaths/d2/d2.hpp"
basename = os.path.splitext(relativefilename)[0]
expected = os.path.join(uth.samplesdir(), basename + ".cpp")
result = utils.implied_source(
os.path.join(uth.samplesdir(), relativefilename))
self.assertEqual(expected, result)
def test_build_and_link_static_library(self):
# Setup
origdir = os.getcwd()
self._tmpdir = tempfile.mkdtemp()
# Mimic the build.sh and create the library in a 'mylib' subdirectory
# Copy the sample source files into the test build location
mylibdir = os.path.join(self._tmpdir, "mylib")
shutil.copytree(os.path.join(uth.samplesdir(), "library/mylib"),
mylibdir)
# Build the library
temp_config_name = uth.create_temp_config(self._tmpdir)
uth.create_temp_ct_conf(self._tmpdir,
defaultvariant=temp_config_name[:-5])
argv = [
"--exemarkers=main",
"--testmarkers=unittest.hpp",
"--config=" + temp_config_name,
"--CTCACHE=None",
"--static",
os.path.join(self._tmpdir, "mylib/get_numbers.cpp"),
]
os.chdir(mylibdir)
uth.reset()
ct.cake.main(argv)
# Copy the main that will link to the library into the test build location
relativepaths = ["library/main.cpp"]
realpaths = [
os.path.join(uth.samplesdir(), filename)
for filename in relativepaths
]
for ff in realpaths:
shutil.copy2(ff, self._tmpdir)
# Build the exe, linking agains the library
argv = ["--config=" + temp_config_name, "--CTCACHE=None"] + realpaths
os.chdir(self._tmpdir)
uth.reset()
ct.cake.main(argv)
# Check that an executable got built for each cpp
actual_exes = set()
for root, dirs, files in os.walk(self._tmpdir):
for ff in files:
if ct.utils.isexecutable(os.path.join(root, ff)):
actual_exes.add(ff)
expected_exes = {
os.path.splitext(os.path.split(filename)[1])[0]
for filename in relativepaths
}
self.assertSetEqual(expected_exes, actual_exes)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)
def test_implied_source(self):
relativefilename = 'dottypaths/d2/d2.hpp'
basename = os.path.splitext(relativefilename)[0]
expected = os.path.join(uth.samplesdir(), basename + '.cpp')
result = utils.implied_source(
os.path.join(
uth.samplesdir(),
relativefilename))
self.assertEqual(expected, result)
def test_build_and_link_static_library(self):
# Setup
origdir = os.getcwd()
self._tmpdir = tempfile.mkdtemp()
# Mimic the build.sh and create the library in a 'mylib' subdirectory
# Copy the sample source files into the test build location
mylibdir = os.path.join(self._tmpdir,'mylib')
shutil.copytree( os.path.join(uth.samplesdir(), 'library/mylib')
, mylibdir)
# Build the library
temp_config_name = uth.create_temp_config(self._tmpdir)
uth.create_temp_ct_conf(self._tmpdir,defaultvariant=temp_config_name[:-5])
argv = [ '--exemarkers=main'
, '--testmarkers=unittest.hpp'
, '--config='+temp_config_name
, '--CTCACHE=None'
, '--static'
, os.path.join(self._tmpdir,'mylib/get_numbers.cpp')
]
os.chdir(mylibdir)
uth.reset()
ct.cake.main(argv)
# Copy the main that will link to the library into the test build location
relativepaths = ['library/main.cpp']
realpaths = [os.path.join(uth.samplesdir(), filename)
for filename in relativepaths]
for ff in realpaths:
shutil.copy2(ff, self._tmpdir)
# Build the exe, linking agains the library
argv = ['--config='+temp_config_name,'--CTCACHE=None'] + realpaths
os.chdir(self._tmpdir)
uth.reset()
ct.cake.main(argv)
# Check that an executable got built for each cpp
actual_exes = set()
for root, dirs, files in os.walk(self._tmpdir):
for ff in files:
if ct.utils.isexecutable(os.path.join(root, ff)):
actual_exes.add(ff)
expected_exes = {
os.path.splitext(
os.path.split(filename)[1])[0] for filename in relativepaths}
self.assertSetEqual(expected_exes, actual_exes)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)
def test_cppdeps(self):
tempdir = tempfile.mkdtemp()
_reload_ct(tempdir)
uth.reset()
ct.cppdeps.main([os.path.join(uth.samplesdir(),'numbers/test_direct_include.cpp')])
output = sys.stdout.getvalue().strip().split()
expected_output = [
os.path.join(uth.samplesdir(),"numbers/get_double.hpp"),
os.path.join(uth.samplesdir(),"numbers/get_int.hpp"),
os.path.join(uth.samplesdir(),"numbers/get_numbers.hpp")]
self.assertEquals(expected_output.sort(), output.sort())
shutil.rmtree(tempdir)
def test_cppdeps(self):
tempdir = tempfile.mkdtemp()
_reload_ct(tempdir)
uth.reset()
ct.cppdeps.main(
[os.path.join(uth.samplesdir(), "numbers/test_direct_include.cpp")]
)
output = sys.stdout.getvalue().strip().split()
expected_output = [
os.path.join(uth.samplesdir(), "numbers/get_double.hpp"),
os.path.join(uth.samplesdir(), "numbers/get_int.hpp"),
os.path.join(uth.samplesdir(), "numbers/get_numbers.hpp"),
]
self.assertEquals(expected_output.sort(), output.sort())
shutil.rmtree(tempdir)
def _test_library(static_dynamic):
""" Manually specify what files to turn into the static (or dynamic)
library and test linkage
"""
samplesdir = uth.samplesdir()
origdir = uth.ctdir()
global _moduletmpdir
if not _moduletmpdir or not os.path.exists(_moduletmpdir):
_moduletmpdir = tempfile.mkdtemp()
tempdir = _moduletmpdir
os.chdir(tempdir)
temp_config_name = ct.unittesthelper.create_temp_config(tempdir)
exerelativepath = "numbers/test_library.cpp"
librelativepaths = [
"numbers/get_numbers.cpp",
"numbers/get_int.cpp",
"numbers/get_double.cpp",
]
exerealpath = os.path.join(samplesdir, exerelativepath)
librealpaths = [os.path.join(samplesdir, filename) for filename in librelativepaths]
argv = ["--config=" + temp_config_name, exerealpath, static_dynamic] + librealpaths
ct.makefile.main(argv)
# Figure out the name of the makefile and run make
filelist = os.listdir(".")
makefilename = [ff for ff in filelist if ff.startswith("Makefile")]
cmd = ["make", "-f"] + makefilename
subprocess.check_output(cmd, universal_newlines=True)
# Cleanup
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def _hunter_is_not_order_dependent(precall):
samplesdir = uth.samplesdir()
relativepaths = [
'factory/test_factory.cpp',
'numbers/test_direct_include.cpp',
'simple/helloworld_c.c',
'simple/helloworld_cpp.cpp',
'simple/test_cflags.c']
bulkpaths = [os.path.join(samplesdir, filename)
for filename in relativepaths]
temp_config = ct.unittesthelper.create_temp_config()
argv = [
'--config',
temp_config,
'--include',
uth.ctdir()] + bulkpaths
cap = configargparse.getArgumentParser()
ct.hunter.add_arguments(cap)
args = ct.apptools.parseargs(cap, argv)
headerdeps = ct.headerdeps.create(args)
magicparser = ct.magicflags.create(args, headerdeps)
hntr = ct.hunter.Hunter(args, headerdeps, magicparser)
os.unlink(temp_config)
realpath = os.path.join(samplesdir, 'dottypaths/dottypaths.cpp')
if precall:
result = hntr.required_source_files(realpath)
return result
else:
for filename in bulkpaths:
discard = hntr.required_source_files(filename)
result = hntr.required_source_files(realpath)
return result
def test_no_git_root(self):
origdir = self._setup_and_chdir_temp_dir()
# Copy a known cpp file to a non-git directory and compile using cake
relativepaths = ["simple/helloworld_cpp.cpp"]
realpaths = [
os.path.join(uth.samplesdir(), filename)
for filename in relativepaths
]
for ff in realpaths:
shutil.copy2(ff, self._tmpdir)
self._config_name = uth.create_temp_config(self._tmpdir)
uth.create_temp_ct_conf(
tempdir=self._tmpdir,
defaultvariant=os.path.basename(self._config_name)[:-5],
)
self._call_ct_cake()
# Check that an executable got built for each cpp
actual_exes = set()
for root, dirs, files in os.walk(self._tmpdir):
for ff in files:
if ct.utils.isexecutable(os.path.join(root, ff)):
actual_exes.add(ff)
expected_exes = {
os.path.splitext(os.path.split(filename)[1])[0]
for filename in relativepaths
}
self.assertSetEqual(expected_exes, actual_exes)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)
def test_no_git_root(self):
origdir = self._setup_and_chdir_temp_dir()
# Copy a known cpp file to a non-git directory and compile using cake
relativepaths = ['simple/helloworld_cpp.cpp']
realpaths = [os.path.join(uth.samplesdir(), filename)
for filename in relativepaths]
for ff in realpaths:
shutil.copy2(ff, self._tmpdir)
self._config_name = uth.create_temp_config(self._tmpdir)
uth.create_temp_ct_conf(tempdir=self._tmpdir,defaultvariant=os.path.basename(self._config_name)[:-5])
self._call_ct_cake()
# Check that an executable got built for each cpp
actual_exes = set()
for root, dirs, files in os.walk(self._tmpdir):
for ff in files:
if ct.utils.isexecutable(os.path.join(root, ff)):
actual_exes.add(ff)
expected_exes = {
os.path.splitext(
os.path.split(filename)[1])[0] for filename in relativepaths}
self.assertSetEqual(expected_exes, actual_exes)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)
def _hunter_is_not_order_dependent(precall):
samplesdir = uth.samplesdir()
relativepaths = [
"factory/test_factory.cpp",
"numbers/test_direct_include.cpp",
"simple/helloworld_c.c",
"simple/helloworld_cpp.cpp",
"simple/test_cflags.c",
]
bulkpaths = [
os.path.join(samplesdir, filename) for filename in relativepaths
]
temp_config = ct.unittesthelper.create_temp_config()
argv = ["--config", temp_config, "--include", uth.ctdir()]
cap = configargparse.getArgumentParser()
ct.hunter.add_arguments(cap)
args = ct.apptools.parseargs(cap, argv)
headerdeps = ct.headerdeps.create(args)
magicparser = ct.magicflags.create(args, headerdeps)
hntr = ct.hunter.Hunter(args, headerdeps, magicparser)
os.unlink(temp_config)
realpath = os.path.join(samplesdir, "dottypaths/dottypaths.cpp")
if precall:
result = hntr.required_source_files(realpath)
return result
else:
for filename in bulkpaths:
discard = hntr.required_source_files(filename)
result = hntr.required_source_files(realpath)
return result
def test_hunter_follows_source_files_from_header(self):
origcache = ct.dirnamer.user_cache_dir('ct')
tempdir = tempfile.mkdtemp()
_reload_ct(tempdir)
temp_config = ct.unittesthelper.create_temp_config()
argv = [
'-c',
temp_config,
'--include',
uth.ctdir()]
cap = configargparse.getArgumentParser()
ct.hunter.add_arguments(cap)
args = ct.apptools.parseargs(cap, argv)
headerdeps = ct.headerdeps.create(args)
magicparser = ct.magicflags.create(args, headerdeps)
hntr = ct.hunter.Hunter(args, headerdeps, magicparser)
relativepath = 'factory/widget_factory.hpp'
realpath = os.path.join(uth.samplesdir(), relativepath)
filesfromheader = hntr.required_source_files(realpath)
filesfromsource = hntr.required_source_files(
ct.utils.implied_source(realpath))
self.assertSetEqual(filesfromheader, filesfromsource)
# Cleanup
os.unlink(temp_config)
shutil.rmtree(tempdir)
_reload_ct(origcache)
def test_hunter_follows_source_files_from_header(self):
origcache = ct.dirnamer.user_cache_dir("ct")
tempdir = tempfile.mkdtemp()
_reload_ct(tempdir)
temp_config = ct.unittesthelper.create_temp_config()
argv = ["-c", temp_config, "--include", uth.ctdir()]
cap = configargparse.getArgumentParser()
ct.hunter.add_arguments(cap)
args = ct.apptools.parseargs(cap, argv)
headerdeps = ct.headerdeps.create(args)
magicparser = ct.magicflags.create(args, headerdeps)
hntr = ct.hunter.Hunter(args, headerdeps, magicparser)
relativepath = "factory/widget_factory.hpp"
realpath = os.path.join(uth.samplesdir(), relativepath)
filesfromheader = hntr.required_source_files(realpath)
filesfromsource = hntr.required_source_files(
ct.utils.implied_source(realpath))
self.assertSetEqual(filesfromheader, filesfromsource)
# Cleanup
os.unlink(temp_config)
shutil.rmtree(tempdir)
_reload_ct(origcache)
def test_direct_and_cpp_generate_same_results(self):
filenames = [
"factory/test_factory.cpp",
"numbers/test_direct_include.cpp",
"dottypaths/dottypaths.cpp",
]
for filename in filenames:
self._direct_cpp_tester(os.path.join(uth.samplesdir(), filename))
def test_samples(self):
relativeexpectedexes = {
"simple/helloworld_c.c",
"simple/helloworld_cpp.cpp",
"dottypaths/dottypaths.cpp",
"library/main.cpp",
"lotsofmagic/lotsofmagic.cpp",
"magicsourceinheader/main.cpp",
"magicinclude/main.cpp",
"movingheaders/main.cpp",
}
relativeexpectedtests = {
"cross_platform/test_source.cpp",
"factory/test_factory.cpp",
"numbers/test_direct_include.cpp",
"numbers/test_library.cpp",
"simple/test_cflags.c",
}
expectedexes = {
os.path.realpath(os.path.join(uth.samplesdir(), exe))
for exe in relativeexpectedexes
}
expectedtests = {
os.path.realpath(os.path.join(uth.samplesdir(), tt))
for tt in relativeexpectedtests
}
config_files = ct.configutils.config_files_from_variant(
exedir=uth.cakedir(), argv=[])
cap = configargparse.getArgumentParser(
description="TestFindTargetsModule",
formatter_class=configargparse.ArgumentDefaultsHelpFormatter,
default_config_files=config_files,
args_for_setting_config_path=["-c", "--config"],
ignore_unknown_config_file_keys=True,
)
ct.findtargets.add_arguments(cap)
args = ct.apptools.parseargs(cap, argv=["--shorten"])
findtargets = ct.findtargets.FindTargets(args, exedir=uth.cakedir())
executabletargets, testtargets = findtargets(path=uth.cakedir())
self.assertSetEqual(expectedexes, set(executabletargets))
self.assertSetEqual(expectedtests, set(testtargets))
def test_moving_headers(self):
# The concept of this test is to check that ct-cake copes with header files being changed directory
# Setup
origdir = os.getcwd()
os.mkdir(os.path.join(self._tmpdir, "subdir"))
# Copy the movingheaders test files to the temp directory and compile using cake
relativepaths = [
"movingheaders/main.cpp", "movingheaders/someheader.hpp"
]
realpaths = [
os.path.join(uth.samplesdir(), filename)
for filename in relativepaths
]
for ff in realpaths:
shutil.copy2(ff, self._tmpdir)
os.chdir(self._tmpdir)
temp_config_name = ct.unittesthelper.create_temp_config(self._tmpdir)
argv = [
"--exemarkers=main",
"--testmarkers=unittest.hpp",
"--CTCACHE=" + os.path.join(self._tmpdir, "ctcache"),
"--quiet",
"--auto",
"--include=subdir",
"--config=" + temp_config_name,
]
uth.reset()
ct.cake.main(argv)
self._verify_one_exe_per_main(relativepaths)
# Now move the header file to "subdir" since it is already included in the path, all should be well
os.rename(
os.path.join(self._tmpdir, "someheader.hpp"),
os.path.join(self._tmpdir, "subdir/someheader.hpp"),
)
shutil.rmtree(os.path.join(self._tmpdir, "bin"), ignore_errors=True)
uth.reset()
ct.cake.main(argv)
self._verify_one_exe_per_main(relativepaths)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)
def test_SOURCE_cpp(self):
origdir = os.getcwd()
tempdir = tempfile.mkdtemp()
os.chdir(tempdir)
relativepath = 'cross_platform/cross_platform.cpp'
samplesdir = uth.samplesdir()
realpath = os.path.join(samplesdir, relativepath)
magicparser = self._createmagicparser(['--magic', 'cpp'],tempdir=tempdir)
# magicparser._headerdeps.process(realpath)
self.assertSetEqual(
set(magicparser.parse(realpath).get('SOURCE')),
{os.path.join(samplesdir,'cross_platform/cross_platform_lin.cpp')})
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def test_parsing_CFLAGS(self):
origdir = os.getcwd()
tempdir = tempfile.mkdtemp()
os.chdir(tempdir)
relativepath = 'simple/test_cflags.c'
samplesdir = uth.samplesdir()
realpath = os.path.join(samplesdir, relativepath)
magicparser = self._createmagicparser(tempdir=tempdir)
# magicparser._headerdeps.process(realpath)
self.assertSetEqual(
set(magicparser.parse(realpath).get('CFLAGS')),
set(['-std=gnu99']))
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def test_parsing_CFLAGS(self):
origdir = os.getcwd()
tempdir = tempfile.mkdtemp()
os.chdir(tempdir)
relativepath = "simple/test_cflags.c"
samplesdir = uth.samplesdir()
realpath = os.path.join(samplesdir, relativepath)
magicparser = self._createmagicparser(tempdir=tempdir)
# magicparser._headerdeps.process(realpath)
self.assertSetEqual(
set(magicparser.parse(realpath).get("CFLAGS")), set(["-std=gnu99"])
)
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def test_SOURCE_cpp(self):
origdir = os.getcwd()
tempdir = tempfile.mkdtemp()
os.chdir(tempdir)
relativepath = "cross_platform/cross_platform.cpp"
samplesdir = uth.samplesdir()
realpath = os.path.join(samplesdir, relativepath)
magicparser = self._createmagicparser(["--magic", "cpp"], tempdir=tempdir)
# magicparser._headerdeps.process(realpath)
self.assertSetEqual(
set(magicparser.parse(realpath).get("SOURCE")),
{os.path.join(samplesdir, "cross_platform/cross_platform_lin.cpp")},
)
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def test_SOURCE_in_header(self):
origdir = os.getcwd()
tempdir = tempfile.mkdtemp()
os.chdir(tempdir)
relativepath = 'magicsourceinheader/main.cpp'
samplesdir = uth.samplesdir()
realpath = os.path.join(samplesdir, relativepath)
magicparser = self._createmagicparser(['--magic', 'cpp'],tempdir=tempdir)
expected = {
'LDFLAGS': OrderedSet(
['-lm']),
'SOURCE': OrderedSet(
[os.path.join(samplesdir,'magicsourceinheader/include_dir/sub_dir/the_code_lin.cpp')])}
self.assertEqual(magicparser.parse(realpath), expected)
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def test_lotsofmagic(self):
origdir = os.getcwd()
tempdir = tempfile.mkdtemp()
os.chdir(tempdir)
relativepath = 'lotsofmagic/lotsofmagic.cpp'
samplesdir = uth.samplesdir()
realpath = os.path.join(samplesdir, relativepath)
magicparser = self._createmagicparser(['--magic', 'cpp'],tempdir=tempdir)
expected = {
'LDFLAGS': {'-lm'},
'F1': {'1'},
'LINKFLAGS': {'-lpcap'},
'F2': {'2'},
'F3': {'3'}}
self.assertEqual(magicparser.parse(realpath), expected)
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def test_lotsofmagic(self):
origdir = os.getcwd()
tempdir = tempfile.mkdtemp()
os.chdir(tempdir)
relativepath = "lotsofmagic/lotsofmagic.cpp"
samplesdir = uth.samplesdir()
realpath = os.path.join(samplesdir, relativepath)
magicparser = self._createmagicparser(["--magic", "cpp"], tempdir=tempdir)
expected = {
"LDFLAGS": {"-lm"},
"F1": {"1"},
"LINKFLAGS": {"-lpcap"},
"F2": {"2"},
"F3": {"3"},
}
self.assertEqual(magicparser.parse(realpath), expected)
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def _direct_and_cpp_generate_same_results_ex(self, extraargs=None):
""" Test that HeaderTree and HeaderDependencies give the same results.
Rather than polluting the real ct cache, use temporary cache
directories.
"""
if extraargs is None:
extraargs = []
origcache = ct.dirnamer.user_cache_dir()
tempdir = tempfile.mkdtemp()
samplesdir = uth.samplesdir()
relativepaths = [
"factory/test_factory.cpp",
"numbers/test_direct_include.cpp",
"simple/helloworld_c.c",
"simple/helloworld_cpp.cpp",
"simple/test_cflags.c",
]
realpaths = [
os.path.join(samplesdir, filename) for filename in relativepaths
]
directcache, config1, directresults = _generatecache(
tempdir, "direct", realpaths, extraargs)
cppcache, config2, cppresults = _generatecache(tempdir, "cpp",
realpaths, extraargs)
# Check the returned python sets are the same regardless of methodology
# used to create
self.assertSetEqual(directresults, cppresults)
# Check the on-disk caches are the same
comparator = filecmp.dircmp(directcache, cppcache)
self.assertEqual(len(comparator.diff_files), 0)
# Cleanup
os.unlink(config1)
os.unlink(config2)
shutil.rmtree(tempdir)
_reload_ct(origcache)
def _test_library(static_dynamic):
""" Manually specify what files to turn into the static (or dynamic)
library and test linkage
"""
samplesdir = uth.samplesdir()
origdir = uth.ctdir()
global _moduletmpdir
if not _moduletmpdir or not os.path.exists(_moduletmpdir) :
_moduletmpdir = tempfile.mkdtemp()
tempdir = _moduletmpdir
os.chdir(tempdir)
temp_config_name = ct.unittesthelper.create_temp_config(tempdir)
exerelativepath = 'numbers/test_library.cpp'
librelativepaths = [
'numbers/get_numbers.cpp',
'numbers/get_int.cpp',
'numbers/get_double.cpp']
exerealpath = os.path.join(samplesdir, exerelativepath)
librealpaths = [
os.path.join(
samplesdir,
filename) for filename in librelativepaths]
argv = [
'--config='+temp_config_name,
exerealpath,
static_dynamic] + librealpaths
ct.makefile.main(argv)
# Figure out the name of the makefile and run make
filelist = os.listdir('.')
makefilename = [ff for ff in filelist if ff.startswith('Makefile')]
cmd = ['make', '-f'] + makefilename
subprocess.check_output(cmd, universal_newlines=True)
# Cleanup
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def test_moving_headers(self):
# The concept of this test is to check that ct-cake copes with header files being changed directory
# Setup
origdir = os.getcwd()
os.mkdir(os.path.join(self._tmpdir,'subdir'))
# Copy the movingheaders test files to the temp directory and compile using cake
relativepaths = ['movingheaders/main.cpp', 'movingheaders/someheader.hpp']
realpaths = [os.path.join(uth.samplesdir(), filename) for filename in relativepaths]
for ff in realpaths:
shutil.copy2(ff, self._tmpdir)
os.chdir(self._tmpdir)
temp_config_name = ct.unittesthelper.create_temp_config(self._tmpdir)
argv = ['--exemarkers=main'
,'--testmarkers=unittest.hpp'
, '--CTCACHE='+os.path.join(self._tmpdir,'ctcache')
, '--quiet'
, '--auto'
,'--include=subdir'
,'--config='+temp_config_name ]
uth.reset()
ct.cake.main(argv)
self._verify_one_exe_per_main(relativepaths)
# Now move the header file to "subdir" since it is already included in the path, all should be well
os.rename(os.path.join(self._tmpdir, 'someheader.hpp'), os.path.join(self._tmpdir, 'subdir/someheader.hpp'));
shutil.rmtree(os.path.join(self._tmpdir, 'bin'), ignore_errors=True);
uth.reset()
ct.cake.main(argv)
self._verify_one_exe_per_main(relativepaths)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)
def test_no_git_root(self):
# Setup
origdir = os.getcwd()
self._tmpdir = tempfile.mkdtemp()
try:
os.mkdir(self._tmpdir)
except OSError:
pass
print(self._tmpdir)
os.chdir(self._tmpdir)
# Copy a known cpp file to a non-git directory and compile using cake
relativepaths = ['simple/helloworld_cpp.cpp']
realpaths = [os.path.join(uth.samplesdir(), filename)
for filename in relativepaths]
for ff in realpaths:
shutil.copy2(ff, self._tmpdir)
temp_config_name = ct.unittesthelper.create_temp_config(self._tmpdir)
argv = ['--exemarkers=main','--testmarkers=unittest.hpp','--auto','--config='+temp_config_name ]
ct.cake.main(argv)
# Check that an executable got built for each cpp
actual_exes = set()
for root, dirs, files in os.walk(self._tmpdir):
for ff in files:
if ct.utils.isexecutable(os.path.join(root, ff)):
actual_exes.add(ff)
expected_exes = {
os.path.splitext(
os.path.split(filename)[1])[0] for filename in relativepaths}
self.assertSetEqual(expected_exes, actual_exes)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)
def _create_makefile_and_make(self, tempdir):
origdir = uth.ctdir()
print("origdir="+origdir)
print(tempdir)
samplesdir = uth.samplesdir()
print("samplesdir="+samplesdir)
os.chdir(tempdir)
temp_config_name = ct.unittesthelper.create_temp_config(tempdir)
relativepaths = [
'numbers/test_direct_include.cpp',
'factory/test_factory.cpp',
'simple/helloworld_c.c',
'simple/helloworld_cpp.cpp',
'dottypaths/dottypaths.cpp']
realpaths = [os.path.join(samplesdir, filename)
for filename in relativepaths]
ct.makefile.main(
['--config='+temp_config_name] + realpaths)
filelist = os.listdir('.')
makefilename = [ff for ff in filelist if ff.startswith('Makefile')]
cmd = ['make', '-f'] + makefilename
subprocess.check_output(cmd, universal_newlines=True)
# Check that an executable got built for each cpp
actual_exes = set()
for root, dirs, files in os.walk(tempdir):
for ff in files:
if ct.utils.isexecutable(os.path.join(root, ff)):
actual_exes.add(ff)
print(root + " " + ff)
expected_exes = {
os.path.splitext(
os.path.split(filename)[1])[0] for filename in relativepaths}
self.assertSetEqual(expected_exes, actual_exes)
os.chdir(origdir)
def test_magicinclude(self):
# This test is to ensure that the //#INCLUDE magic flag
# works to pick up subdir/important.hpp
# and that the --include=subdir2 subdir3
# works to pick up subdir2/important2.hpp and subdir3/important3.hpp
origdir = os.getcwd()
# Copy the magicinclude test files to the temp directory and compile
# using cake
tmpmagicinclude = os.path.join(self._tmpdir, "magicinclude")
shutil.copytree(os.path.join(uth.samplesdir(), "magicinclude"),
tmpmagicinclude)
os.chdir(tmpmagicinclude)
temp_config_name = ct.unittesthelper.create_temp_config(
tmpmagicinclude)
argv = [
"--exemarkers=main",
"--testmarkers=unittest.hpp",
"--CTCACHE=None",
"--quiet",
"--include=subdir2",
"--include=subdir3",
"--auto",
"--config=" + temp_config_name,
]
uth.reset()
ct.cake.main(argv)
relativepaths = ["magicinclude/main.cpp"]
self._verify_one_exe_per_main(relativepaths)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)
def _create_makefile_and_make(self, tempdir):
origdir = uth.ctdir()
print("origdir=" + origdir)
print(tempdir)
samplesdir = uth.samplesdir()
print("samplesdir=" + samplesdir)
os.chdir(tempdir)
temp_config_name = ct.unittesthelper.create_temp_config(tempdir)
relativepaths = [
"numbers/test_direct_include.cpp",
"factory/test_factory.cpp",
"simple/helloworld_c.c",
"simple/helloworld_cpp.cpp",
"dottypaths/dottypaths.cpp",
]
realpaths = [os.path.join(samplesdir, filename) for filename in relativepaths]
ct.makefile.main(["--config=" + temp_config_name] + realpaths)
filelist = os.listdir(".")
makefilename = [ff for ff in filelist if ff.startswith("Makefile")]
cmd = ["make", "-f"] + makefilename
subprocess.check_output(cmd, universal_newlines=True)
# Check that an executable got built for each cpp
actual_exes = set()
for root, dirs, files in os.walk(tempdir):
for ff in files:
if ct.utils.isexecutable(os.path.join(root, ff)):
actual_exes.add(ff)
print(root + " " + ff)
expected_exes = {
os.path.splitext(os.path.split(filename)[1])[0]
for filename in relativepaths
}
self.assertSetEqual(expected_exes, actual_exes)
os.chdir(origdir)
def test_SOURCE_in_header(self):
origdir = os.getcwd()
tempdir = tempfile.mkdtemp()
os.chdir(tempdir)
relativepath = "magicsourceinheader/main.cpp"
samplesdir = uth.samplesdir()
realpath = os.path.join(samplesdir, relativepath)
magicparser = self._createmagicparser(["--magic", "cpp"], tempdir=tempdir)
expected = {
"LDFLAGS": OrderedSet(["-lm"]),
"SOURCE": OrderedSet(
[
os.path.join(
samplesdir,
"magicsourceinheader/include_dir/sub_dir/the_code_lin.cpp",
)
]
),
}
self.assertEqual(magicparser.parse(realpath), expected)
os.chdir(origdir)
shutil.rmtree(tempdir, ignore_errors=True)
def test_magicinclude(self):
# This test is to ensure that the //#INCLUDE magic flag
# works to pick up subdir/important.hpp
# and that the --include=subdir2 subdir3
# works to pick up subdir2/important2.hpp and subdir3/important3.hpp
origdir = os.getcwd()
# Copy the magicinclude test files to the temp directory and compile
# using cake
tmpmagicinclude = os.path.join(self._tmpdir, 'magicinclude')
shutil.copytree( os.path.join(uth.samplesdir(), 'magicinclude')
, tmpmagicinclude)
os.chdir(tmpmagicinclude)
temp_config_name = ct.unittesthelper.create_temp_config(tmpmagicinclude)
argv = [
'--exemarkers=main',
'--testmarkers=unittest.hpp',
'--CTCACHE=None',
'--quiet',
'--include=subdir2',
'subdir3',
'--auto',
'--config=' +
temp_config_name]
uth.reset()
ct.cake.main(argv)
relativepaths = ['magicinclude/main.cpp']
self._verify_one_exe_per_main(relativepaths)
# Cleanup
os.chdir(origdir)
shutil.rmtree(self._tmpdir, ignore_errors=True)