upstream/mercurial-mirror Files · tests/test-hghave.t

tests: finally fix up test-fuzz-targets.t...

tests: finally fix up test-fuzz-targets.t It's been failing on my workstation for a while, since I have a new enough LLVM that I had the fuzzer goo, but not so new that I actually had FuzzedDataProvider. This is a better solution all around in my opinion. I _believe_ this should let us run these tests on most systems, even those using GCC instead of clang. That said, my one attempt to test this on my macOS laptop failed miserably, and I don't feel like doing more work on this right now. Differential Revision: https://phab.mercurial-scm.org/D7566

Gregory Szorc - - Load All Authors

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        $ . "$TESTDIR/helpers-testrepo.sh"

      Testing that hghave does not crash when checking features

        $ hghave --test-features 2>/dev/null

      Testing hghave extensibility for third party tools

        $ cat > hghaveaddon.py <<EOF

        > import hghave

        > @hghave.check("custom", "custom hghave feature")

        > def has_custom():

        >     return True

        > EOF

      (invocation via run-tests.py)

        $ cat > test-hghaveaddon.t <<EOF

        > #require custom

        >   $ echo foo

        >   foo

        > EOF

        $ ( \

        > testrepohgenv; \

        > "$PYTHON" $TESTDIR/run-tests.py --with-hg=`which hg` -j 1 \

        >    $HGTEST_RUN_TESTS_PURE test-hghaveaddon.t \

        > )

        running 1 tests using 1 parallel processes 

        .

        # Ran 1 tests, 0 skipped, 0 failed.

      (invocation via command line)

        $ unset TESTDIR

        $ hghave custom

      (terminate with exit code 2 at failure of importing hghaveaddon.py)

        $ rm hghaveaddon.*

        $ cat > hghaveaddon.py <<NO_CHECK_EOF

        > importing this file should cause syntax error

        > NO_CHECK_EOF

        $ hghave custom

        failed to import hghaveaddon.py from '.': invalid syntax (hghaveaddon.py, line 1)

        [2]

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				$ . "$TESTDIR/helpers-testrepo.sh"

				Testing that hghave does not crash when checking features

				$ hghave --test-features 2>/dev/null

				Testing hghave extensibility for third party tools

				$ cat > hghaveaddon.py <<EOF
				> import hghave
				> @hghave.check("custom", "custom hghave feature")
				> def has_custom():
				> return True
				> EOF

				(invocation via run-tests.py)

				$ cat > test-hghaveaddon.t <<EOF
				> #require custom
				> $ echo foo
				> foo
				> EOF
				$ ( \
				> testrepohgenv; \
				> "$PYTHON" $TESTDIR/run-tests.py --with-hg=`which hg` -j 1 \
				> $HGTEST_RUN_TESTS_PURE test-hghaveaddon.t \
				> )
				running 1 tests using 1 parallel processes
				.
				# Ran 1 tests, 0 skipped, 0 failed.

				(invocation via command line)

				$ unset TESTDIR
				$ hghave custom

				(terminate with exit code 2 at failure of importing hghaveaddon.py)

				$ rm hghaveaddon.*
				$ cat > hghaveaddon.py <<NO_CHECK_EOF
				> importing this file should cause syntax error
				> NO_CHECK_EOF

				$ hghave custom
				failed to import hghaveaddon.py from '.': invalid syntax (hghaveaddon.py, line 1)
				[2]