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Merge branch 'zj/test-cred-helper-nicer-prove'

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Minor improvement to t0303.

By Zbigniew Jędrzejewski-Szmek
* zj/test-cred-helper-nicer-prove:
  t0303: resurrect commit message as test documentation
  t0303: immediately bail out w/o GIT_TEST_CREDENTIAL_HELPER
This commit is contained in:
Junio C Hamano 2012-04-15 22:51:56 -07:00
commit 3ff999e16b
1 changed files with 45 additions and 24 deletions
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69
t/t0303-credential-external.sh
View File

@ -1,39 +1,60 @@
#!/bin/sh
test_description='external credential helper tests'
test_description='external credential helper tests
This is a tool for authors of external helper tools to sanity-check
their helpers. If you have written the "git-credential-foo" helper,
you check it with:
make GIT_TEST_CREDENTIAL_HELPER=foo t0303-credential-external.sh
This assumes that your helper is capable of both storing and
retrieving credentials (some helpers may be read-only, and they will
fail these tests).
Please note that the individual tests do not verify all of the
preconditions themselves, but rather build on each other. A failing
test means that tests later in the sequence can return false "OK"
results.
If your helper supports time-based expiration with a configurable
timeout, you can test that feature with:
make GIT_TEST_CREDENTIAL_HELPER=foo \
GIT_TEST_CREDENTIAL_HELPER_TIMEOUT="foo --timeout=1" \
t0303-credential-external.sh
If your helper requires additional setup before the tests are started,
you can set GIT_TEST_CREDENTIAL_HELPER_SETUP to a sequence of shell
commands.
'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-credential.sh
pre_test() {
test -z "$GIT_TEST_CREDENTIAL_HELPER_SETUP" ||
if test -z "$GIT_TEST_CREDENTIAL_HELPER"; then
skip_all="used to test external credential helpers"
test_done
fi
test -z "$GIT_TEST_CREDENTIAL_HELPER_SETUP" ||
eval "$GIT_TEST_CREDENTIAL_HELPER_SETUP"
# clean before the test in case there is cruft left
# over from a previous run that would impact results
helper_test_clean "$GIT_TEST_CREDENTIAL_HELPER"
}
# clean before the test in case there is cruft left
# over from a previous run that would impact results
helper_test_clean "$GIT_TEST_CREDENTIAL_HELPER"
post_test() {
# clean afterwards so that we are good citizens
# and don't leave cruft in the helper's storage, which
# might be long-term system storage
helper_test_clean "$GIT_TEST_CREDENTIAL_HELPER"
}
if test -z "$GIT_TEST_CREDENTIAL_HELPER"; then
say "# skipping external helper tests (set GIT_TEST_CREDENTIAL_HELPER)"
else
pre_test
helper_test "$GIT_TEST_CREDENTIAL_HELPER"
post_test
fi
helper_test "$GIT_TEST_CREDENTIAL_HELPER"
if test -z "$GIT_TEST_CREDENTIAL_HELPER_TIMEOUT"; then
say "# skipping external helper timeout tests"
say "# skipping timeout tests (GIT_TEST_CREDENTIAL_HELPER_TIMEOUT not set)"
else
pre_test
helper_test_timeout "$GIT_TEST_CREDENTIAL_HELPER_TIMEOUT"
post_test
fi
# clean afterwards so that we are good citizens
# and don't leave cruft in the helper's storage, which
# might be long-term system storage
helper_test_clean "$GIT_TEST_CREDENTIAL_HELPER"
test_done