kernel/git - git - PowerEL Git System

Author	SHA1	Message	Date
Jeff King	83d842dc8c	tests: turn on network daemon tests by default We do not run the httpd nor git-daemon tests by default, as they are rather heavyweight and require network access (albeit over localhost). However, it would be nice if more pepole ran them, for two reasons: 1. We would get more test coverage on more systems. 2. The point of the test suite is to find regressions. It is very easy to change some of the underlying code and break the httpd code without realizing you are even affecting it. Running the httpd tests helps find these problems sooner (ideally before the patches even hit the list). We still want to leave an "out", though, for people who really do not want to run them. For that reason, the GIT_TEST_HTTPD and GIT_TEST_GIT_DAEMON variables are now tri-state booleans (true/false/auto), so you can say GIT_TEST_HTTPD=false to turn the tests back off. To support those who want a stable single way to disable these tests across versions of Git before and after this change, an empty string explicitly set to these variables is also taken as "false", so the behaviour changes only for those who: a. did not express any preference by leaving these variables unset. They did not test these features before, but now they do; or b. did express that they want to test these features by setting GIT_TEST_FEATURE=false (or any equivalent other ways to tell "false" to Git, e.g. "0"), which has been a valid but funny way to say that they do want to test the feature only because we used to interpret any non-empty string to mean "yes please test". They no longer test that feature. In addition, we are forgiving of common setup failures (e.g., you do not have apache installed, or have an old version) when the tri-state is "auto" (or unset), but report an error when it is "true". This makes "auto" a sane default, as we should not cause failures on setups where the tests cannot run. But it allows people who use "true" to catch regressions in their system (e.g., they uninstalled apache, but were expecting their automated test runs to test git-httpd, and would want to be notified). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
Jeff King	c44132fcf3	tests: auto-set git-daemon port A recent commit taught lib-httpd to always start apache on the same port as the numbered tests. Let's do the same for the git-daemon tests. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
Jonathan Nieder	c74c72034f	test: replace shebangs with descriptions in shell libraries A #! line in these files is misleading, since these scriptlets are meant to be sourced with '.' (using whatever shell sources them) instead of run directly using the interpreter named on the #! line. Removing the #! line shouldn't hurt syntax highlighting since these files have filenames ending with '.sh'. For documentation, add a brief description of how the files are meant to be used in place of the shebang line. Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	11 years ago
Johannes Sixt	46e3581581	t5570: fix forwarding of git-daemon messages via cat The shell function that starts git-daemon wants to read the first line of the daemon's stderr to ensure that it started correctly. Subsequent daemon errors should be redirected to fd 4 (which is the terminal in verbose mode or /dev/null in quiet mode). To that end the shell script used 'read' to get the first line of output, and then 'cat &' to forward everything else in a background process. The problem is, that 'cat >&4 &' does not produce any output because the shell redirects a background process's stdin to /dev/null. To have this command invocation do anything useful, we have to redirect its stdin explicitly (which overrides the /dev/null redirection). The shell function connects the daemon's stderr to its consumers via a FIFO. We cannot just do this: read line <git_daemon_output cat <git_daemon_output >&4 & because after the first redirection the pipe is closed and the daemon could receive SIGPIPE if it writes at the wrong moment. Therefore, we open the readable end of the FIFO only once on fd 7 in the shell and dup from there to the stdin of the two consumers. Signed-off-by: Johannes Sixt <j6t@kdbg.org> Acked-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	13 years ago
Clemens Buchacher	561b133c2c	git-daemon tests: wait until daemon is ready In start_daemon, git-daemon is started as a background process. In theory, the tests may try to connect before the daemon had a chance to open a listening socket. Avoid this race condition by waiting for it to output "Ready to rumble". Any other output is considered an error and the test is aborted. Should git-daemon produce no output at all, lib-git-daemon would block forever. This could be fixed by introducing a timeout. On the other hand, we have no timeout for other git commands which could suffer from the same problem. Since such a mechanism adds some complexity, I have decided against it. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Signed-off-by: Junio C Hamano <gitster@pobox.com>	13 years ago
Clemens Buchacher	71039fb9d5	git-daemon: add tests The semantics of the git daemon tests are similar to the http transport tests. In fact, they are only a slightly modified copy of t5550, plus the newly added remote error tests. All git-daemon tests will be skipped unless the environment variable GIT_TEST_GIT_DAEMON is set. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>	13 years ago