def test_error_compilation(self):
ensure_dir(self.src_dir)
with open(join(self.src_dir, 'proper.c'), 'w') as w:
w.write('''
#include "erl_nif.h"
static ERL_NIF_TERM hello(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
{
return enif_make_string(env, "Hello world!", ERL_NIF_LATIN1) // error here, forget terminator
}
static ErlNifFunc nif_funcs[] =
{
{"hello", 0, hello}
};
ERL_NIF_INIT(niftest,nif_funcs,NULL,NULL,NULL,NULL)
''')
config = EnotConfig({'name': 'proper'})
package = Package(self.test_dir, config, None)
compiler = CCompiler(package)
self.assertEqual(False, compiler.compile())
self.assertEqual(
False, os.path.exists(join(self.output_dir,
self.test_name + '.so')))
def read_project(path: str, url=None) -> ConfigFile:
files = get_files(path)
if 'enot_config.json' in files:
return EnotConfig.from_path(path, url=url)
elif 'erlang.mk' in files:
return ErlangMkConfig(path, url=url)
elif 'rebar.config' in files:
return RebarConfig(path, url=url)
raise ValueError("Unknown build system in project " + path)
def test_create(self):
enot.__main__.create(self.test_dir, {'<name>': 'test_project'})
project_dir = join(self.test_dir, 'test_project')
src_dir = join(project_dir, 'src')
self.assertEqual(
True, os.path.exists(project_dir)) # project dir was created
self.assertEqual(True, os.path.exists(src_dir)) # src dir was created
config = EnotConfig.from_path(project_dir)
self.assertEqual({}, config.deps) # no deps
self.assertEqual('test_project',
config.name) # name was set and parsed properly
self.assertEqual(
'0.0.1', config.conf_vsn) # version was set and parsed properly
def test_error_compilation(self, mock_compiler):
mock_compiler.return_value = True
ensure_dir(self.src_dir)
with open(join(self.src_dir, 'improper.erl'), 'w') as w:
w.write('''
-module(proper).
-export([test/0]).
test() -> syntax error here.
do_smth(A) -> A + 1.
''')
config = EnotConfig({'name': 'test'})
package = Package(self.test_dir, config, None)
compiler = EnotCompiler(package)
self.assertEqual(False, compiler.compile())
self.assertEqual(False,
os.path.exists(join(self.ebin_dir, 'improper.beam')))
def test_defines_setting(self, mock_compiler):
mock_compiler.return_value = True
ensure_dir(self.src_dir)
with open(join(self.src_dir, 'proper.erl'), 'w') as w:
w.write('''
-module(proper).
-export([test/0]).
test() -> io:format("~p~n", [?TEST_DEFINE]).
''')
config = EnotConfig({'name': 'test'})
package = Package(self.test_dir, config, None)
compiler = EnotCompiler(package, 'TEST_DEFINE=test')
self.assertEqual(True, compiler.compile())
self.assertEqual(True,
os.path.exists(join(self.ebin_dir, 'proper.beam')))
p = subprocess.Popen([
'erl', '-pa', 'ebin', '-run', 'proper', 'test', '-run', 'init',
'stop', '-noshell'
],
stdout=subprocess.PIPE,
cwd=self.ebin_dir)
self.assertEqual(0, p.wait(5000))
self.assertEqual('test\n', p.stdout.read().decode('utf8'))