Teach the testsuite runner in `test-tool run-command testsuite` how to run unit tests: if TEST_SHELL_PATH is not set, run the programs directly from CWD, rather than defaulting to "sh" as an interpreter. With this change, you can now use test-tool to run the unit tests: $ make $ cd t/unit-tests/bin $ ../../helper/test-tool run-command testsuite This should be helpful on Windows to allow running tests without requiring Perl (for `prove`), as discussed in [1] and [2]. This again breaks backwards compatibility, as it is now required to set TEST_SHELL_PATH properly for executing shell scripts, but again, as noted in [2], there are no longer any such invocations in our codebase. [1] https://lore.kernel.org/git/nycvar.QRO.7.76.6.2109091323150.59@xxxxxxxxxxxxxxxxx/ [2] https://lore.kernel.org/git/850ea42c-f103-68d5-896b-9120e2628686@xxxxxx/ Signed-off-by: Josh Steadmon <steadmon@xxxxxxxxxx> --- t/helper/test-run-command.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c index e6bd792274..61eb1175fe 100644 --- a/t/helper/test-run-command.c +++ b/t/helper/test-run-command.c @@ -158,6 +158,8 @@ static int testsuite(int argc, const char **argv) .task_finished = test_finished, .data = &suite, }; + struct strbuf progpath = STRBUF_INIT; + size_t path_prefix_len; argc = parse_options(argc, argv, NULL, options, testsuite_usage, PARSE_OPT_STOP_AT_NON_OPTION); @@ -165,9 +167,13 @@ static int testsuite(int argc, const char **argv) if (max_jobs <= 0) max_jobs = online_cpus(); + /* + * If we run without a shell, execute the programs directly from CWD. + */ suite.shell_path = getenv("TEST_SHELL_PATH"); if (!suite.shell_path) - suite.shell_path = "sh"; + strbuf_addstr(&progpath, "./"); + path_prefix_len = progpath.len; dir = opendir("."); if (!dir) @@ -180,13 +186,17 @@ static int testsuite(int argc, const char **argv) /* No pattern: match all */ if (!argc) { - string_list_append(&suite.tests, p); + strbuf_setlen(&progpath, path_prefix_len); + strbuf_addstr(&progpath, p); + string_list_append(&suite.tests, progpath.buf); continue; } for (i = 0; i < argc; i++) if (!wildmatch(argv[i], p, 0)) { - string_list_append(&suite.tests, p); + strbuf_setlen(&progpath, path_prefix_len); + strbuf_addstr(&progpath, p); + string_list_append(&suite.tests, progpath.buf); break; } } @@ -213,6 +223,7 @@ static int testsuite(int argc, const char **argv) string_list_clear(&suite.tests, 0); string_list_clear(&suite.failed, 0); + strbuf_release(&progpath); return ret; } -- 2.45.0.rc1.225.g2a3ae87e7f-goog
