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Ignore LC_ALL: cannot change locale when testing std output

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This commit is contained in:
Nyall Dawson 2024-12-12 17:47:43 +10:00
parent 887d3f6121
commit 7dbd894c8e
No known key found for this signature in database
GPG Key ID: 4C61673F0BF197FC
4 changed files with 72 additions and 79 deletions
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23
python/testing/__init__.py
View File

@ -316,6 +316,29 @@ class QgisTestCase(unittest.TestCase):
file_path[1:] if file_path.startswith("/") else file_path
)
@staticmethod
def strip_std_ignorable_errors(output: str) -> str:
"""
Strips out ignorable warnings and errors from stdout/stderr output
"""
return "\n".join(
[
e
for e in output.splitlines()
if e
not in (
"Problem with GRASS installation: GRASS was not found or is not correctly installed",
"QStandardPaths: wrong permissions on runtime directory /tmp, 0777 instead of 0700",
"MESA: error: ZINK: failed to choose pdev",
"MESA: error: ZINK: vkEnumeratePhysicalDevices failed (VK_ERROR_INITIALIZATION_FAILED)",
"glx: failed to create drisw screen",
"failed to load driver: zink",
"QML debugging is enabled. Only use this in a safe environment.",
)
and not "LC_ALL: cannot change locale" in e
]
)
def assertLayersEqual(self, layer_expected, layer_result, **kwargs):
"""
:param layer_expected: The first layer to compare

27
tests/src/python/test_qgsblockingprocess.py
View File

@ -55,7 +55,7 @@ class TestQgsBlockingProcess(QgisTestCase):
self.assertEqual(p.run(f), 0)
self.assertEqual(p.exitStatus(), QProcess.ExitStatus.NormalExit)
self.assertIn("GDAL", std_out.val)
self.assertEqual(std_err.val, "")
self.assertEqual(QgisTestCase.strip_std_ignorable_errors(std_err.val), "")
def test_process_err(self):
temp_folder = tempfile.mkdtemp()
@ -88,8 +88,12 @@ exit 1"""
f = QgsFeedback()
self.assertEqual(p.run(f), 1)
self.assertEqual(p.exitStatus(), QProcess.ExitStatus.NormalExit)
self.assertIn("This goes to stdout", std_out.val)
self.assertIn("This goes to stderr", std_err.val)
self.assertIn(
"This goes to stdout", QgisTestCase.strip_std_ignorable_errors(std_out.val)
)
self.assertIn(
"This goes to stderr", QgisTestCase.strip_std_ignorable_errors(std_err.val)
)
def test_process_crash(self):
"""
@ -176,8 +180,8 @@ exit 1"""
f = QgsFeedback()
self.assertEqual(p.run(f), 0)
self.assertEqual(p.exitStatus(), QProcess.ExitStatus.NormalExit)
self.assertFalse(std_out.val.strip())
self.assertFalse(std_err.val.strip())
self.assertFalse(QgisTestCase.strip_std_ignorable_errors(std_out.val).strip())
self.assertFalse(QgisTestCase.strip_std_ignorable_errors(std_err.val).strip())
# set environment variable
os.environ["my_var"] = "my test variable"
@ -190,8 +194,11 @@ exit 1"""
f = QgsFeedback()
self.assertEqual(p.run(f), 0)
self.assertEqual(p.exitStatus(), QProcess.ExitStatus.NormalExit)
self.assertEqual(std_out.val.strip(), "my test variable")
self.assertFalse(std_err.val.strip())
self.assertEqual(
QgisTestCase.strip_std_ignorable_errors(std_out.val).strip(),
"my test variable",
)
self.assertFalse(QgisTestCase.strip_std_ignorable_errors(std_err.val).strip())
# test python changing path
@ -212,8 +219,10 @@ exit 1"""
f = QgsFeedback()
self.assertEqual(p.run(f), 0)
self.assertEqual(p.exitStatus(), QProcess.ExitStatus.NormalExit)
self.assertEqual(std_out.val.strip(), new_path)
self.assertFalse(std_err.val.strip())
self.assertEqual(
QgisTestCase.strip_std_ignorable_errors(std_out.val).strip(), new_path
)
self.assertFalse(QgisTestCase.strip_std_ignorable_errors(std_err.val).strip())
if __name__ == "__main__":

52
tests/src/python/test_qgsprocessexecutable_pt1.py
View File

@ -19,8 +19,7 @@ import subprocess
import sys
import tempfile
from qgis.testing import unittest
from qgis.testing import QgisTestCase, unittest
from utilities import unitTestDataPath
print("CTEST_FULL_OUTPUT")
@ -28,7 +27,7 @@ print("CTEST_FULL_OUTPUT")
TEST_DATA_DIR = unitTestDataPath()
class TestQgsProcessExecutablePt1(unittest.TestCase):
class TestQgsProcessExecutablePt1(QgisTestCase):
TMP_DIR = ""
@ -44,25 +43,6 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
super().tearDownClass()
shutil.rmtree(cls.TMP_DIR, ignore_errors=True)
@staticmethod
def _strip_ignorable_errors(output: str):
return "\n".join(
[
e
for e in output.splitlines()
if e
not in (
"Problem with GRASS installation: GRASS was not found or is not correctly installed",
"QStandardPaths: wrong permissions on runtime directory /tmp, 0777 instead of 0700",
"MESA: error: ZINK: failed to choose pdev",
"MESA: error: ZINK: vkEnumeratePhysicalDevices failed (VK_ERROR_INITIALIZATION_FAILED)",
"glx: failed to create drisw screen",
"failed to load driver: zink",
"QML debugging is enabled. Only use this in a safe environment.",
)
]
)
def run_process(self, arguments):
call = [QGIS_PROCESS_BIN] + arguments
print(" ".join(call))
@ -100,7 +80,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
def testNoArgs(self):
rc, output, err = self.run_process([])
self.assertIn("Available commands", output)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
def testPlugins(self):
@ -109,7 +89,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
self.assertIn("available plugins", output.lower())
self.assertIn("processing", output.lower())
self.assertNotIn("metasearch", output.lower())
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
def testPluginsSkipLoading(self):
@ -118,7 +98,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
self.assertIn("available plugins", output.lower())
self.assertIn("processing", output.lower())
self.assertNotIn("metasearch", output.lower())
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
def testPluginStatus(self):
@ -138,12 +118,12 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
rc, output, err = self.run_process(["plugins"])
self.assertIn("available plugins", output.lower())
self.assertIn("* grassprovider", output.lower())
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
# disable
rc, output, err = self.run_process(["plugins", "disable", "grassprovider"])
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
# try to re-disable
@ -154,17 +134,17 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
rc, output, err = self.run_process(["plugins"])
self.assertIn("available plugins", output.lower())
self.assertNotIn("* grassprovider", output.lower())
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
rc, output, err = self.run_process(["plugins", "enable", "grassprovider"])
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
rc, output, err = self.run_process(["plugins"])
self.assertIn("available plugins", output.lower())
self.assertIn("* grassprovider", output.lower())
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
if not previously_enabled:
@ -198,7 +178,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
self.assertIn("available algorithms", output.lower())
self.assertIn("native:reprojectlayer", output.lower())
self.assertIn("gdal:translate", output.lower())
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
def testAlgorithmListNoPython(self):
@ -206,7 +186,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
self.assertIn("available algorithms", output.lower())
self.assertIn("native:reprojectlayer", output.lower())
self.assertNotIn("gdal:translate", output.lower())
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
def testAlgorithmsListJson(self):
@ -240,7 +220,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
rc, output, err = self.run_process(["help", "--no-python", "native:centroids"])
self.assertIn("representing the centroid", output.lower())
self.assertIn("argument type", output.lower())
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
def testAlgorithmHelpJson(self):
@ -293,7 +273,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
f"--OUTPUT={output_file}",
]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertIn("0...10...20...30...40...50...60...70...80...90", output.lower())
self.assertIn("results", output.lower())
self.assertIn("OUTPUT:\t" + output_file, output)
@ -312,7 +292,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
f"OUTPUT={output_file}",
]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertIn("0...10...20...30...40...50...60...70...80...90", output.lower())
self.assertIn("results", output.lower())
self.assertIn("OUTPUT:\t" + output_file, output)
@ -329,7 +309,7 @@ class TestQgsProcessExecutablePt1(unittest.TestCase):
rc, output, err = self.run_process_stdin(
["run", "--no-python", "native:centroids", "-"], json.dumps(params)
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
res = json.loads(output)

49
tests/src/python/test_qgsprocessexecutable_pt2.py
View File

@ -19,7 +19,7 @@ import subprocess
import sys
import tempfile
from qgis.testing import unittest
from qgis.testing import QgisTestCase, unittest
from utilities import unitTestDataPath
@ -28,7 +28,7 @@ print("CTEST_FULL_OUTPUT")
TEST_DATA_DIR = unitTestDataPath()
class TestQgsProcessExecutablePt2(unittest.TestCase):
class TestQgsProcessExecutablePt2(QgisTestCase):
TMP_DIR = ""
@ -44,25 +44,6 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
super().tearDownClass()
shutil.rmtree(cls.TMP_DIR, ignore_errors=True)
@staticmethod
def _strip_ignorable_errors(output: str):
return "\n".join(
[
e
for e in output.splitlines()
if e
not in (
"Problem with GRASS installation: GRASS was not found or is not correctly installed",
"QStandardPaths: wrong permissions on runtime directory /tmp, 0777 instead of 0700",
"MESA: error: ZINK: failed to choose pdev",
"MESA: error: ZINK: vkEnumeratePhysicalDevices failed (VK_ERROR_INITIALIZATION_FAILED)",
"glx: failed to create drisw screen",
"failed to load driver: zink",
"QML debugging is enabled. Only use this in a safe environment.",
)
]
)
def run_process(self, arguments):
call = [QGIS_PROCESS_BIN] + arguments
print(" ".join(call))
@ -192,7 +173,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
rc, output, err = self.run_process(
["help", "--no-python", TEST_DATA_DIR + "/test_model.model3"]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
self.assertIn("model description", output.lower())
self.assertIn("author of model", output.lower())
@ -212,7 +193,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
f"native:centroids_1:CENTROIDS={output_file}",
]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
self.assertIn("0...10...20...30...40...50...60...70...80...90", output.lower())
self.assertIn("results", output.lower())
@ -232,7 +213,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
["run", "--no-python", TEST_DATA_DIR + "/test_model.model3", "-"],
json.dumps(params),
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
res = json.loads(output)
@ -258,7 +239,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
f"native:centroids_1:CENTROIDS={output_file}",
]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
res = json.loads(output)
@ -296,7 +277,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
rc, output, err = self.run_process(
["help", TEST_DATA_DIR + "/convert_to_upper.py"]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
self.assertIn("converts a string to upper case", output.lower())
@ -304,7 +285,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
rc, output, err = self.run_process(
["run", TEST_DATA_DIR + "/convert_to_upper.py", "--", "INPUT=abc"]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
self.assertIn("Converted abc to ABC", output)
self.assertIn("OUTPUT:\tABC", output)
@ -313,7 +294,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
rc, output, err = self.run_process(
["run", TEST_DATA_DIR + "/convert_to_upper.py", "--json", "--", "INPUT=abc"]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
res = json.loads(output)
@ -334,7 +315,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
rc, output, err = self.run_process_stdin(
["run", TEST_DATA_DIR + "/convert_to_upper.py", "-"], json.dumps(params)
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
@ -385,7 +366,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
"--another% complex# NaMe=def",
]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertIn("OUTPUT: abc:def", output)
self.assertEqual(rc, 0)
@ -400,7 +381,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
f"--CONDITION=layer_property(load_layer('{TEST_DATA_DIR + '/points.shp'}','ogr'),'feature_count')>10",
]
)
self.assertIn("CONFIRMED", self._strip_ignorable_errors(err))
self.assertIn("CONFIRMED", self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 1)
@ -417,7 +398,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
"--json",
]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
@ -439,7 +420,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
rc, output, err = self.run_process_stdin(
["run", "native:buffer", "-"], json.dumps(params)
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
@ -457,7 +438,7 @@ class TestQgsProcessExecutablePt2(unittest.TestCase):
rc, output, err = self.run_process(
["run", TEST_DATA_DIR + "/report_style_initialization_status.py"]
)
self.assertFalse(self._strip_ignorable_errors(err))
self.assertFalse(self.strip_std_ignorable_errors(err))
self.assertEqual(rc, 0)
self.assertIn("IS_INITIALIZED: false", output)