diff options
Diffstat (limited to 'numpy')
| -rw-r--r-- | numpy/f2py/tests/test_f2py2e.py | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/numpy/f2py/tests/test_f2py2e.py b/numpy/f2py/tests/test_f2py2e.py index 9de043d73..ef8e46688 100644 --- a/numpy/f2py/tests/test_f2py2e.py +++ b/numpy/f2py/tests/test_f2py2e.py @@ -79,6 +79,17 @@ def retreal_f77(tmpdir_factory): fn.write_text(fdat, encoding="ascii") return fn +@pytest.fixture(scope="session") +def f2cmap_f90(tmpdir_factory): + """Generates a single f90 file for testing""" + fdat = util.getpath("tests", "src", "f2cmap", "isoFortranEnvMap.f90").read_text() + f2cmap = util.getpath("tests", "src", "f2cmap", ".f2py_f2cmap").read_text() + fn = tmpdir_factory.getbasetemp() / "f2cmap.f90" + fmap = tmpdir_factory.getbasetemp() / "mapfile" + fn.write_text(fdat, encoding="ascii") + fmap.write_text(f2cmap, encoding="ascii") + return fn + def test_gen_pyf(capfd, hello_world_f90, monkeypatch): """Ensures that a signature file is generated via the CLI @@ -533,13 +544,22 @@ def test_hlink(): pass -def test_f2cmap(): +def test_f2cmap(capfd, f2cmap_f90, monkeypatch): """Check that Fortran-to-Python KIND specs can be passed CLI :: --f2cmap """ - # TODO: populate - pass + ipath = Path(f2cmap_f90) + monkeypatch.setattr(sys, "argv", f'f2py -m blah {ipath} --f2cmap mapfile'.split()) + + with util.switchdir(ipath.parent): + f2pycli() + out, _ = capfd.readouterr() + assert "Reading f2cmap from 'mapfile' ..." in out + assert "Mapping \"real(kind=real32)\" to \"float\"" in out + assert "Mapping \"real(kind=real64)\" to \"double\"" in out + assert "Mapping \"integer(kind=int64)\" to \"long_long\"" in out + assert "Successfully applied user defined f2cmap changes" in out def test_quiet(capfd, hello_world_f90, monkeypatch): |