From 3dc1252d2d419481b6642ee1c674aa9249fc6d5c Mon Sep 17 00:00:00 2001 From: Ran Benita Date: Sun, 22 Jul 2012 19:38:14 +0300 Subject: [PATCH] Add test for logging functionality Just to make sure everything works properly. Signed-off-by: Ran Benita --- Makefile.am | 4 +- test/.gitignore | 1 + test/log.c | 121 ++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 125 insertions(+), 1 deletion(-) create mode 100644 test/log.c diff --git a/Makefile.am b/Makefile.am index 02c0f57..b9975e6 100644 --- a/Makefile.am +++ b/Makefile.am @@ -117,7 +117,8 @@ TESTS = \ test/rules-file \ test/dump \ test/stringcomp \ - test/keyseq + test/keyseq \ + test/log TESTS_LDADD = libtest.la test_xkey_LDADD = $(TESTS_LDADD) @@ -131,6 +132,7 @@ test_rules_file_LDADD = $(TESTS_LDADD) test_dump_LDADD = $(TESTS_LDADD) test_stringcomp_LDADD = $(TESTS_LDADD) test_keyseq_LDADD = $(TESTS_LDADD) +test_log_LDADD = $(TESTS_LDADD) check_PROGRAMS = $(TESTS) diff --git a/test/.gitignore b/test/.gitignore index 0879e57..580c92f 100644 --- a/test/.gitignore +++ b/test/.gitignore @@ -11,3 +11,4 @@ rules-file stringcomp dump keyseq +log diff --git a/test/log.c b/test/log.c new file mode 100644 index 0000000..9fd9be8 --- /dev/null +++ b/test/log.c @@ -0,0 +1,121 @@ +/* + * Copyright © 2012 Ran Benita + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#include +#include +#include +#include +#include + +#include "test.h" +#include "xkb-priv.h" + +#pragma GCC diagnostic ignored "-Wmissing-format-attribute" + +static const char * +priority_to_string(int priority) +{ + switch (priority) { + case LOG_ERR: + return "error"; + case LOG_WARNING: + return "warning"; + case LOG_INFO: + return "info"; + case LOG_DEBUG: + return "debug"; + } + + return "unknown"; +} + +ATTR_PRINTF(3, 0) static void +log_fn(struct xkb_context *ctx, int priority, const char *fmt, va_list args) +{ + char *s; + int size; + darray_char *ls = xkb_get_user_data(ctx); + assert(ls); + + size = vasprintf(&s, fmt, args); + assert(size != -1); + + darray_append_string(*ls, priority_to_string(priority)); + darray_append_lit(*ls, ": "); + darray_append_string(*ls, s); + free(s); +} + +int +main(void) +{ + darray_char log_string; + struct xkb_context *ctx; + int ret; + + ret = setenv("XKB_LOG", "warn", 1); + ret = setenv("XKB_VERBOSITY", "5", 1); + assert(ret == 0); + ctx = test_get_context(); + assert(ctx); + + darray_init(log_string); + xkb_set_user_data(ctx, &log_string); + xkb_set_log_fn(ctx, log_fn); + + log_warn(ctx, "first warning: %d\n", 87); + log_info(ctx, "first info\n"); + log_dbg(ctx, "first debug: %s\n", "hello"); + log_err(ctx, "first error: %lu\n", 115415UL); + log_lvl(ctx, 5, "first verbose 5\n"); + + xkb_set_log_priority(ctx, LOG_DEBUG); + log_warn(ctx, "second warning: %d\n", 87); + log_dbg(ctx, "second debug: %s %s\n", "hello", "world"); + log_info(ctx, "second info\n"); + log_err(ctx, "second error: %lu\n", 115415UL); + log_lvl(ctx, 6, "second verbose 6\n"); + + xkb_set_log_verbosity(ctx, 0); + xkb_set_log_priority(ctx, -1); + log_warn(ctx, "third warning: %d\n", 87); + log_dbg(ctx, "third debug: %s %s\n", "hello", "world"); + log_info(ctx, "third info\n"); + log_err(ctx, "third error: %lu\n", 115415UL); + log_lvl(ctx, 0, "third verbose 0\n"); + + printf("%s", log_string.item); + + assert(strcmp(log_string.item, + "warning: first warning: 87\n" + "error: first error: 115415\n" + "warning: first verbose 5\n" + "warning: second warning: 87\n" + "debug: second debug: hello world\n" + "info: second info\n" + "error: second error: 115415\n") == 0); + + xkb_context_unref(ctx); + darray_free(log_string); + return 0; +}