Bug 936132 – sci-geosciences/qgis-3.38.3 fails tests: TestQgsCopcProvider::testQgsRangeRequestCache() 'files[0].baseName().endsWith( QLatin1String( "bytes=3-4" ) )' returned FALSE.

• Product: Gentoo Linux
• Status: CONFIRMED ---

[Description matoro 2024-07-16 03:52:31 UTC]

Created attachment 897756 [details]
build.log and emerge --info

269/330 Testing: test_provider_copcprovider
269/330 Test: test_provider_copcprovider
Command: "/var/tmp/portage/sci-geosciences/qgis-3.36.3-r1/work/qgis-3.36.3_build/output/bin/test_provider_copcprovider" "-maxwarnings" "10000"
Directory: /var/tmp/portage/sci-geosciences/qgis-3.36.3-r1/work/qgis-3.36.3_build/tests/src/providers
"test_provider_copcprovider" start time: Jul 16 03:47 UTC
Output:
----------------------------------------------------------
********* Start testing of TestQgsCopcProvider *********
Config: Using QtTest library 5.15.14, Qt 5.15.14 (x86_64-little_endian-lp64 shared (dynamic) release build; by GCC 13.2.1 20240210), gentoo 2.15
PASS   : TestQgsCopcProvider::initTestCase()
PASS   : TestQgsCopcProvider::filters()
PASS   : TestQgsCopcProvider::encodeUri()
PASS   : TestQgsCopcProvider::decodeUri()
PASS   : TestQgsCopcProvider::absoluteRelativeUri()
PASS   : TestQgsCopcProvider::preferredUri()
PASS   : TestQgsCopcProvider::layerTypesForUri()
PASS   : TestQgsCopcProvider::uriIsBlocklisted()
PASS   : TestQgsCopcProvider::querySublayers()
PASS   : TestQgsCopcProvider::brokenPath()
PASS   : TestQgsCopcProvider::testLazInfo()
PASS   : TestQgsCopcProvider::validLayer()
PASS   : TestQgsCopcProvider::validLayerWithCopcHierarchy()
PASS   : TestQgsCopcProvider::attributes()
PASS   : TestQgsCopcProvider::calculateZRange()
PASS   : TestQgsCopcProvider::testIdentify(copc)
PASS   : TestQgsCopcProvider::testExtraBytesAttributesExtraction()
PASS   : TestQgsCopcProvider::testExtraBytesAttributesValues()
PASS   : TestQgsCopcProvider::testClassFlagsValues()
PASS   : TestQgsCopcProvider::testPointCloudIndex()
PASS   : TestQgsCopcProvider::testStatsCalculator()
PASS   : TestQgsCopcProvider::testSaveLoadStats()
PASS   : TestQgsCopcProvider::testPointCloudRequest()
FAIL!  : TestQgsCopcProvider::testQgsRangeRequestCache() 'files[0].baseName().endsWith( QLatin1String( "bytes=3-4" ) )' returned FALSE. ()
   Loc: [/var/tmp/portage/sci-geosciences/qgis-3.36.3-r1/work/qgis-3.36.3/tests/src/providers/testqgscopcprovider.cpp(1103)]
PASS   : TestQgsCopcProvider::cleanupTestCase()
Totals: 24 passed, 1 failed, 0 skipped, 0 blacklisted, 798ms
********* Finished testing of TestQgsCopcProvider *********
<end of output>
Test time =   0.92 sec
----------------------------------------------------------
Test Failed.
"test_provider_copcprovider" end time: Jul 16 03:47 UTC
"test_provider_copcprovider" time elapsed: 00:00:00
----------------------------------------------------------

[Comment 1 Andreas Sturmlechner 2024-10-04 19:25:20 UTC]

What about 3.38.3?

[Comment 2 matoro 2024-10-05 00:32:03 UTC]

Created attachment 904915 [details]
build.log and emerge --info

Still present with 3.38.3

[Comment 3 Sam James 2024-10-05 06:58:23 UTC]

https://github.com/qgis/QGIS/blob/f549811d78ca0590352c834c9fa158e3ac6bfc9d/tests/src/providers/testqgscopcprovider.cpp#L1054

Looks like it might be racey. At the assertion which fails, does anything exist in the cache? (Wrong filename or simply not there)?

What happens if you tweak the sleep times?