def test_error_no_planet(test_data_dir, tmp_path):
os.chdir(tmp_path)
# just check that the call returns the correct err
with pytest.raises(FileNotFoundError, match=r"planet0\.dat not found"):
main([
"-cor",
"0",
"-dir",
str(test_data_dir / "idefix_rwi"),
"-geometry",
"polar",
])
def test_pbar(simulation_dir, capsys):
ret = main(["-pbar", "-dir", str(simulation_dir), "-geometry", "polar"])
out, err = capsys.readouterr()
assert err == ""
assert "Processing snapshots" in out
assert ret == 0
def test_verbose_debug(simulation_dir, capsys):
ret = main(["-vv", "-dir", str(simulation_dir), "-geometry", "polar"])
out, err = capsys.readouterr()
assert err == ""
assert "DEBUG" in out
assert ret == 0
def test_no_inifile(capsys, tmp_path):
os.chdir(tmp_path)
ret = main([])
assert ret != 0
out, err = capsys.readouterr()
assert out == ""
assert err.endswith("idefix.ini, pluto.ini, variables.par not found.\n")
def test_verbose_info(simulation_dir, capsys):
ret = main(["-v", "-dir", str(simulation_dir), "-geometry", "polar"])
out, err = capsys.readouterr()
assert err == ""
assert "Operation took" in out
assert "INFO" in out
assert ret == 0
def test_version(capsys, tmp_path):
os.chdir(tmp_path)
ret = main(["-version"])
assert ret == 0
out, err = capsys.readouterr()
assert err == ""
assert out == str(__version__) + "\n"
def test_newvtk_geometry(test_data_dir, capsys, tmp_path):
os.chdir(tmp_path)
ret = main(
["-cor", "0", "-dir",
str(test_data_dir / "idefix_newvtk_planet2d")])
out, err = capsys.readouterr()
assert out == ""
assert err == ""
assert ret == 0
def test_plot_simple(argv, simulation_dir, capsys, tmp_path):
os.chdir(tmp_path)
ret = main(argv + ["-dir", str(simulation_dir), "-geometry", "polar"])
out, err = capsys.readouterr()
assert err == ""
assert out == ""
assert ret == 0
assert len(glob("*.png")) > 0
def test_isolated_mode(minimal_paramfile, capsys):
os.chdir(minimal_paramfile.parent)
ret = main(["-config", "-isolated"])
assert ret == 0
out, err = capsys.readouterr()
assert err == ""
conf = inifix.loads(out)
assert conf["field"] == DEFAULTS["field"]
def test_load_config_file(minimal_paramfile, capsys):
os.chdir(minimal_paramfile.parent)
ret = main(["-input", "nonos.ini", "-config"])
assert ret == 0
out, err = capsys.readouterr()
assert "Using parameters from" in err
conf = inifix.loads(out)
assert conf["field"] == "VX1"
def test_common_image_formats(format, simulation_dir, capsys, tmp_path):
os.chdir(tmp_path)
ret = main(
["-dir",
str(simulation_dir), "-fmt", format, "-geometry", "polar"])
out, err = capsys.readouterr()
assert err == ""
assert out == ""
assert ret == 0
assert len(glob(f"*.{format}")) == 1
def test_default_conf(capsys, tmp_path):
os.chdir(tmp_path)
ret = main(["-config"])
assert ret == 0
out, err = capsys.readouterr()
assert err == ""
# validate output is reusable
(tmp_path / "idefix.ini").touch()
dictout = inifix.loads(out)
Parameters(directory=dictout["datadir"])
def test_plot_simple_corotation(planet_simulation_dir, capsys, tmp_path):
os.chdir(tmp_path)
# just check that the call returns no err
ret = main([
"-cor", "0", "-dir",
str(planet_simulation_dir), "-geometry", "polar"
])
out, err = capsys.readouterr()
assert out == ""
assert err == ""
assert ret == 0
def test_logo(capsys, tmp_path):
os.chdir(tmp_path)
ret = main(["-logo"])
assert ret == 0
out, err = capsys.readouterr()
expected = textwrap.dedent(r"""
`!)}$$$$})!`
`,!>|))|!, :}&#&$}{{}$&#&};`
~)$&&$$}}$$&#$). '}#&}|~'.```.'!($#$+
`=$&$(^,..``.'~=$&&= `|&#}!'` `'?$#}.
!$&}:.` `.!$#$' :$#$^'` `` .$#$`
^&&+. `'(&$! `)&&),` !##!
`$#^ `. ` `={$&{` ^$&$(!' `` `,. `` !##!
,#$ `` .>}&${?!:'` ```..'',:!+|{$&${:` `'` `}&}`
`$$` ,;|{}$$$&&&&&$$$$}}()<!,` '` `}&}`
+&}` ` |:|.\ |:| `.``` :$$!
!$$'`!}| |:|\.\ |:| __ __ ___ .{#$
'$&})$: |:| \.\ |:| /./ \.\ |:|.\ |:| /./ \.\ |:| \.\ '$$#}
`}#&; |:| \.\ |:| |:| |:| |:|\.\ |:| |:| |:| |:|___ :$)&$`
`{&! |:| \.\|:| |:| |:| |:| \.\|:| |:| |:| |:| :!{&}`
:$$, |:| \.|:| \.\__/./ |:| \.|:| \.\__/./ \.\__|:| `:}#}`
^&$. .$#^
+&$. ``'^)}$$$$$({}}}$$$$$$$$$$}}(|>!.`~:,. }#)
'&#| ,|$##$>'` `'~!)$##$$$)?^,` ` :&&:
,&#}` `` .` `:{$&}: ~}&$)^^+=^` `` .. .|&#)
|&#$:``` `` '::!}$&}, !$&$|++^^:,:~',!!($#&^
,}&#${^~,,,:!|}$&&(. ^$#$}{)|?|)(}$&#$?`
:{&##$$$$$&##$). ~($&#&&##&$}=,
`:|}$$$$}):`
Analysis tool for idefix/pluto/fargo3d simulations (in polar coordinates).
""".lstrip("\n"))
expected += f"Version {__version__}\n"
assert out == expected
assert err == ""
def test_unknown_geometry(test_data_dir, tmp_path):
os.chdir(tmp_path)
with pytest.raises(RuntimeError,
match=r"Geometry couldn't be determined from data"):
main(["-dir", str(test_data_dir / "idefix_rwi")])
from nonos.main import main
if __name__ == "__main__":
exit(main())