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yadm/test/test_unit_score_file.py
Erik Flodin 119d1ddbaa
Refactor template handling
Move common template logic out to a new template() function that calls one of
the existing template processors and then handles writing the result and
copying permissions.
2024-12-15 16:15:14 +01:00

323 lines
11 KiB
Python

"""Unit tests: score_file"""
import pytest
CONDITION = {
"default": {
"labels": ["default"],
"modifier": 0,
},
"arch": {
"labels": ["a", "arch"],
"modifier": 1,
},
"system": {
"labels": ["o", "os"],
"modifier": 2,
},
"distro": {
"labels": ["d", "distro"],
"modifier": 4,
},
"distro_family": {
"labels": ["f", "distro_family"],
"modifier": 8,
},
"class": {
"labels": ["c", "class"],
"modifier": 16,
},
"hostname": {
"labels": ["h", "hostname"],
"modifier": 32,
},
"user": {
"labels": ["u", "user"],
"modifier": 64,
},
}
TEMPLATE_LABELS = ["t", "template", "yadm"]
def calculate_score(filename):
"""Calculate the expected score"""
# pylint: disable=too-many-branches
score = 0
_, conditions = filename.split("##", 1)
for condition in conditions.split(","):
label = condition
value = None
if "." in condition:
label, value = condition.split(".", 1)
if label in CONDITION["default"]["labels"]:
score += 1000
elif label in CONDITION["arch"]["labels"]:
if value.lower() == "testarch":
score += 1000 + CONDITION["arch"]["modifier"]
else:
score = 0
break
elif label in CONDITION["system"]["labels"]:
if value.lower() == "testsystem":
score += 1000 + CONDITION["system"]["modifier"]
else:
score = 0
break
elif label in CONDITION["distro"]["labels"]:
if value.lower() == "testdistro":
score += 1000 + CONDITION["distro"]["modifier"]
else:
score = 0
break
elif label in CONDITION["class"]["labels"]:
if value.lower() == "testclass":
score += 1000 + CONDITION["class"]["modifier"]
else:
score = 0
break
elif label in CONDITION["hostname"]["labels"]:
if value.lower() == "testhost":
score += 1000 + CONDITION["hostname"]["modifier"]
else:
score = 0
break
elif label in CONDITION["user"]["labels"]:
if value.lower() == "testuser":
score += 1000 + CONDITION["user"]["modifier"]
else:
score = 0
break
elif label not in TEMPLATE_LABELS:
score = 0
break
return score
@pytest.mark.parametrize("default", ["default", None], ids=["default", "no-default"])
@pytest.mark.parametrize("arch", ["arch", None], ids=["arch", "no-arch"])
@pytest.mark.parametrize("system", ["system", None], ids=["system", "no-system"])
@pytest.mark.parametrize("distro", ["distro", None], ids=["distro", "no-distro"])
@pytest.mark.parametrize("cla", ["class", None], ids=["class", "no-class"])
@pytest.mark.parametrize("host", ["hostname", None], ids=["hostname", "no-host"])
@pytest.mark.parametrize("user", ["user", None], ids=["user", "no-user"])
def test_score_values(runner, yadm, default, arch, system, distro, cla, host, user):
"""Test score results"""
# pylint: disable=too-many-branches
local_class = "testClass"
local_arch = "testARch"
local_system = "TESTsystem"
local_distro = "testDISTro"
local_host = "testHost"
local_user = "testUser"
filenames = {"filename##": 0}
if default:
for filename in list(filenames):
for label in CONDITION[default]["labels"]:
newfile = filename
if not newfile.endswith("##"):
newfile += ","
newfile += label
filenames[newfile] = calculate_score(newfile)
if arch:
for filename in list(filenames):
for match in [True, False]:
for label in CONDITION[arch]["labels"]:
newfile = filename
if not newfile.endswith("##"):
newfile += ","
newfile += ".".join([label, local_arch if match else "badarch"])
filenames[newfile] = calculate_score(newfile)
if system:
for filename in list(filenames):
for match in [True, False]:
for label in CONDITION[system]["labels"]:
newfile = filename
if not newfile.endswith("##"):
newfile += ","
newfile += ".".join([label, local_system if match else "badsys"])
filenames[newfile] = calculate_score(newfile)
if distro:
for filename in list(filenames):
for match in [True, False]:
for label in CONDITION[distro]["labels"]:
newfile = filename
if not newfile.endswith("##"):
newfile += ","
newfile += ".".join([label, local_distro if match else "baddistro"])
filenames[newfile] = calculate_score(newfile)
if cla:
for filename in list(filenames):
for match in [True, False]:
for label in CONDITION[cla]["labels"]:
newfile = filename
if not newfile.endswith("##"):
newfile += ","
newfile += ".".join([label, local_class if match else "badclass"])
filenames[newfile] = calculate_score(newfile)
if host:
for filename in list(filenames):
for match in [True, False]:
for label in CONDITION[host]["labels"]:
newfile = filename
if not newfile.endswith("##"):
newfile += ","
newfile += ".".join([label, local_host if match else "badhost"])
filenames[newfile] = calculate_score(newfile)
if user:
for filename in list(filenames):
for match in [True, False]:
for label in CONDITION[user]["labels"]:
newfile = filename
if not newfile.endswith("##"):
newfile += ","
newfile += ".".join([label, local_user if match else "baduser"])
filenames[newfile] = calculate_score(newfile)
script = f"""
YADM_TEST=1 source {yadm}
score=0
local_class={local_class}
local_classes=({local_class})
local_arch={local_arch}
local_system={local_system}
local_distro={local_distro}
local_host={local_host}
local_user={local_user}
"""
expected = ""
for filename, score in filenames.items():
script += f"""
score_file "{filename}" "dest"
echo "{filename}"
echo "$score"
"""
expected += filename + "\n"
expected += str(score) + "\n"
run = runner(command=["bash"], inp=script)
assert run.success
assert run.err == ""
assert run.out == expected
@pytest.mark.parametrize("ext", [None, "e", "extension"])
def test_extensions(runner, yadm, ext):
"""Verify extensions do not effect scores"""
local_user = "testuser"
filename = f"filename##u.{local_user}"
if ext:
filename += f",{ext}.xyz"
expected = ""
script = f"""
YADM_TEST=1 source {yadm}
score=0
local_user={local_user}
score_file "{filename}"
echo "$score"
"""
expected = f'{1000 + CONDITION["user"]["modifier"]}\n'
run = runner(command=["bash"], inp=script)
assert run.success
assert run.err == ""
assert run.out == expected
def test_score_values_templates(runner, yadm):
"""Test score results"""
local_class = "testclass"
local_arch = "arch"
local_system = "testsystem"
local_distro = "testdistro"
local_host = "testhost"
local_user = "testuser"
filenames = {"filename##": 0}
for filename in list(filenames):
for label in TEMPLATE_LABELS:
newfile = filename
if not newfile.endswith("##"):
newfile += ","
newfile += ".".join([label, "testtemplate"])
filenames[newfile] = calculate_score(newfile)
script = f"""
YADM_TEST=1 source {yadm}
score=0
local_class={local_class}
local_arch={local_arch}
local_system={local_system}
local_distro={local_distro}
local_host={local_host}
local_user={local_user}
"""
expected = ""
for filename, score in filenames.items():
script += f"""
score_file "{filename}" "dest"
echo "{filename}"
echo "$score"
"""
expected += filename + "\n"
expected += str(score) + "\n"
run = runner(command=["bash"], inp=script)
assert run.success
assert run.err == ""
assert run.out == expected
@pytest.mark.parametrize("processor_generated", [True, False], ids=["supported-template", "unsupported-template"])
def test_template_recording(runner, yadm, processor_generated):
"""Template should be recorded if choose_template_processor outputs a command"""
mock = "function choose_template_processor() { return; }"
expected = ""
if processor_generated:
mock = 'function choose_template_processor() { echo "test_processor"; }'
expected = "template recorded"
script = f"""
YADM_TEST=1 source {yadm}
function record_score() {{ [ -n "$4" ] && echo "template recorded"; }}
{mock}
score_file "testfile##template.kind"
"""
run = runner(command=["bash"], inp=script)
assert run.success
assert run.err == ""
assert run.out.rstrip() == expected
def test_underscores_and_upper_case_in_distro_and_family(runner, yadm):
"""Test replacing spaces with underscores and lowering case in distro / distro_family"""
local_distro = "test distro"
local_distro_family = "test family"
filenames = {
"filename##distro.Test Distro": 1004,
"filename##distro.test-distro": 0,
"filename##distro.test_distro": 1004,
"filename##distro_family.test FAMILY": 1008,
"filename##distro_family.test-family": 0,
"filename##distro_family.test_family": 1008,
}
script = f"""
YADM_TEST=1 source {yadm}
score=0
local_distro="{local_distro}"
local_distro_family="{local_distro_family}"
"""
expected = ""
for filename, score in filenames.items():
script += f"""
score_file "{filename}"
echo "{filename}"
echo "$score"
"""
expected += filename + "\n"
expected += str(score) + "\n"
run = runner(command=["bash"], inp=script)
assert run.success
assert run.err == ""
assert run.out == expected