view tests/test-hghave.t @ 31736:dd2079fae003

largefiles: add copytostore() fstandin argument to replace readstandin() (API) copyalltostore(), only one caller of copytostore(), already knows standin file name of the target largefile. Therefore, passing it to copytostore() is more efficient than calculating it in copytostore() or readstandin().
author FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
date Sat, 01 Apr 2017 02:32:48 +0900
parents 342ab95a1f4b
children 5af78c524f34
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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
  $ run-tests.py $HGTEST_RUN_TESTS_PURE test-hghaveaddon.t
  .
  # Ran 1 tests, 0 skipped, 0 warned, 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 <<EOF
  > importing this file should cause syntax error
  > EOF

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