def test_lib_with_tweaks(project_opener: ProjectOpener) -> None:
pr = project_opener.open('projects/tweaks')
pr.build()
app = pr.build_root / ('tweakable' + paths.EXE_SUFFIX)
res = proc.run([app])
# The default value is 99:
assert res.returncode == 99
# Build again, but with an empty/non-existent tweaks directory
pr.build(tweaks_dir=pr.root / 'conf')
res = proc.run([app])
assert res.returncode == 99
# Now write a tweaks header and rebuild:
pr.write(
'conf/tweakable.tweaks.hpp', r'''
#pragma once
namespace tweakable {
namespace config {
const int value = 41;
}
}
''')
pr.build(tweaks_dir=pr.root / 'conf')
res = proc.run([app])
assert res.returncode == 41
def test_catch_testdriver(dds: DDS):
dds.build(tests=True)
test_exe = dds.build_dir / f'test/testlib/calc{dds.exe_suffix}'
assert test_exe.exists()
assert proc.run([test_exe]).returncode == 0
def build_and_get_rc(dds: DDS) -> int:
dds.build()
app = dds.build_dir / ('app' + dds.exe_suffix)
return proc.run(app).returncode
def run_unchecked(self, cmd: proc.CommandLine, *,
cwd: Path = None) -> subprocess.CompletedProcess:
full_cmd = itertools.chain([self.dds_exe], cmd)
return proc.run(full_cmd, cwd=cwd or self.source_root)
def build_and_get_rc(proj: Project) -> int:
proj.build()
app = proj.build_root.joinpath('app' + paths.EXE_SUFFIX)
return proc.run([app]).returncode
def test_main(project_opener: ProjectOpener) -> None:
proj = project_opener.open('main')
proj.build()
test_exe = proj.build_root.joinpath('test/testlib/calc' + paths.EXE_SUFFIX)
assert test_exe.is_file()
assert proc.run([test_exe]).returncode == 0