548ccc5e94
add auto-generated tests that check that a given module can be imported, if all prerequisites are followed. see #641
84 lines
2.5 KiB
Python
Executable file
84 lines
2.5 KiB
Python
Executable file
#!/usr/bin/env python
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import os
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import re
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import sys
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import glob
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def is_psl(module):
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lib_path = os.path.dirname(os.__file__)
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old_sys = sys.path
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sys.path = [lib_path]
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is_psl = True
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try:
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__import__(module)
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except Exception as e:
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is_psl = False
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sys.path = old_sys
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return is_psl
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def is_internal(module):
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if module.startswith("core.") or module == "core": return True
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if module.startswith("util.") or module == "util": return True
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if module.startswith("."): return True
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return is_psl(module)
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def dependencies(filename):
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deps = []
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with open(filename) as f:
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for line in f:
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if "import" in line:
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match = re.match("\s*(from (\S+) )?import (\S+)", line)
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if not match: continue
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dep = match.group(2) or match.group(3)
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if "util.popup" in dep or ("util" in line and "popup" in line):
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deps.append("tkinter")
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if ".datetimetz" in line:
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deps.extend(dependencies("bumblebee_status/modules/contrib/datetimetz.py"))
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elif not is_internal(dep):
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deps.append(dep)
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return deps
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def write_test(testname, modname, deps):
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fqmn = ".".join(["modules", testname.split(os.sep)[2], modname])
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if not os.path.exists(testname):
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with open(testname, "w") as f:
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f.writelines([
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"import pytest\n\n",
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])
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for dep in deps:
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f.write("pytest.importorskip(\"{}\")\n\n".format(dep))
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with open(testname) as f:
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for line in f:
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if "def test_load_module(" in line:
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print("skipping {}, already contains test".format(modname))
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return
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print("writing base test for {}".format(modname))
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with open(testname, "a+") as f:
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f.writelines([
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"def test_load_module():\n",
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" __import__(\"{}\")\n\n".format(fqmn),
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])
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def main():
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for f in glob.glob("bumblebee_status/modules/*/*.py"):
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if os.path.basename(f) == "__init__.py": continue
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modname = os.path.splitext(os.path.basename(f))[0]
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modpath = os.path.dirname(f)
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deps = dependencies(f)
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testname = os.path.join("tests", "modules", modpath.split(os.sep)[2], "test_{}.py".format(modname))
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write_test(testname, modname, deps)
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if __name__ == "__main__":
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main()
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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