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23 .TH runtests.pl 1 "2 Feb 2010" "Curl 7.20.0" "runtests"
25 runtests.pl \- run one or more test cases
27 .B runtests.pl [options] [test number] [!test number] [key word] [!key word]
29 \fIruntests.pl\fP runs one, several or all the existing test cases in curl's
30 test suite. It is often called from the root Makefile of the curl package with
33 If no test case number is given, all existing tests that the script can find
34 will be considered for running. You can specify single test cases to run,
35 space-separated, like "1 3 5 7 11", and you can specify a range like "45 to
36 67". You can also specify only the tests you don't want to run by listing
37 the numbers with a leading exclamation point, like "!66".
39 It is also possible to specify tests to skip based on a key word describing
40 the test. These are specified with a leading exclamation point and the
41 key word or phrase, like "!HTTP NTLM auth". Likewise, tests to run can
42 be specified simply by specifying the unadorned key words, like "FTPS".
43 Remember that the exclamation marks and spaces will need to be quoted somehow
44 when entered at many command shells.
47 Continue running the rest of the test cases even if one test fails. By
48 default, the test script stops as soon as an error is detected.
50 Use N as the base TCP/UDP port number on which to start the test servers.
52 Provide a path to a custom curl binary to run the tests with. Default is the
53 curl executable in the build tree.
55 Enable protocol debug: have the servers display protocol output.
57 Run the test event-based (if possible). This will make runtests invoke curl
58 with --test-event option. This option only works if both curl and libcurl were
61 Run the given test(s) with gdb. This is best used on a single test case and
62 curl built --disable-shared. This then fires up gdb with command line set to
63 run the specified test case. Simply (set a break-point and) type 'run' to
66 Displays a help text about this program's command line options.
68 Keep output and log files in log/ after a test run, even if no error was
69 detected. Useful for debugging.
71 Lists all test case names.
73 Disable the check for and use of valgrind.
75 Prints out all files in "log/" to stdout when a test case fails. Very
76 practical when used in the automated and distributed tests since then the
77 people checking the failures and the reasons for them might not have physical
78 access to the machine and logs.
80 Display run time statistics. (Requires Perl Time::HiRes module)
82 Display full run time statistics. (Requires Perl Time::HiRes module)
84 Shorter output. Speaks less than default.
86 Selects a \fBtorture\fP test for the given tests. This makes runtests.pl first
87 run the tests once and count the number of memory allocations made. It then
88 reruns the test that number of times, each time forcing one of the allocations
89 to fail until all allocs have been tested. By setting \fInum\fP you can force
90 the allocation with that number to be set to fail at once instead of looping
91 through everyone, which is very handy when debugging and then often in
92 combination with \fI-g\fP.
94 Enable verbose output. Speaks more than default.
96 Provide a path to a custom curl binary to run when verifying that the servers
97 running are indeed our test servers. Default is the curl executable in the
100 Many tests have conditions that must be met before the test case can run
101 fine. They could depend on built-in features in libcurl or features present in
102 the operating system or even in third-party libraries that curl may or may not
105 The test script checks most of these by itself to determine when it is
106 safe to attempt to run each test. Those which cannot be run due to
107 failed requirements will simply be skipped and listed at the completion
108 of all test cases. In some unusual configurations, the test script
109 cannot make the correct determination for all tests. In these cases,
110 the problematic tests can be skipped using the "!keyword" skip feature
113 The simplest way to write test cases is to start with a similar existing test,
114 save it with a new number and then adjust it to fit. There's an attempt to
115 document the test case file format in the tests/FILEFORMAT.