From da47b2858f6e64ec60dce218544647df32b49077 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Tue, 19 Aug 2014 17:49:02 -0400 Subject: libdimension: Modularize tests. --- libdimension/tests/base/dictionary.c | 132 +++++++++++++++++++++++ libdimension/tests/base/error/custom-error-fn.c | 37 +++++++ libdimension/tests/base/error/error.c | 32 ++++++ libdimension/tests/base/error/warning-as-error.c | 33 ++++++ libdimension/tests/base/error/warning.c | 32 ++++++ libdimension/tests/base/pool.c | 87 +++++++++++++++ 6 files changed, 353 insertions(+) create mode 100644 libdimension/tests/base/dictionary.c create mode 100644 libdimension/tests/base/error/custom-error-fn.c create mode 100644 libdimension/tests/base/error/error.c create mode 100644 libdimension/tests/base/error/warning-as-error.c create mode 100644 libdimension/tests/base/error/warning.c create mode 100644 libdimension/tests/base/pool.c (limited to 'libdimension/tests/base') diff --git a/libdimension/tests/base/dictionary.c b/libdimension/tests/base/dictionary.c new file mode 100644 index 0000000..117887a --- /dev/null +++ b/libdimension/tests/base/dictionary.c @@ -0,0 +1,132 @@ +/************************************************************************* + * Copyright (C) 2012 Tavian Barnes * + * * + * This file is part of The Dimension Test Suite. * + * * + * The Dimension Test Suite is free software; you can redistribute it * + * and/or modify it under the terms of the GNU General Public License as * + * published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Test Suite is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program. If not, see . * + *************************************************************************/ + +/** + * @file + * Tests for dmnsn_dictionary, a string->object map. + */ + +#include "tests.h" + +static dmnsn_dictionary *dict; + +/* + * Dictionary creation/deletion. + */ + +DMNSN_TEST(new_delete, delete_null) +{ + dmnsn_delete_dictionary(NULL); +} + +/* + * Dictionary operations. + */ + +DMNSN_TEST_SETUP(dictionary) +{ + dict = dmnsn_new_dictionary(sizeof(int)); +} + +DMNSN_TEST_TEARDOWN(dictionary) +{ + dmnsn_delete_dictionary(dict); +} + +DMNSN_TEST(dictionary, insert_and_get) +{ + const int value_in = 123; + dmnsn_dictionary_insert(dict, "key", &value_in); + + int value_out; + ck_assert(dmnsn_dictionary_get(dict, "key", &value_out)); + ck_assert_int_eq(value_out, value_in); + + int *value_at = dmnsn_dictionary_at(dict, "key"); + ck_assert_int_eq(*value_at, value_in); +} + +DMNSN_TEST(dictionary, insert_multiple) +{ + const int value1 = 123, value2 = 456, value3 = 789; + int value_out; + + dmnsn_dictionary_insert(dict, "key1", &value1); + dmnsn_dictionary_insert(dict, "key2", &value2); + dmnsn_dictionary_insert(dict, "asdf", &value3); + + ck_assert(dmnsn_dictionary_get(dict, "key1", &value_out)); + ck_assert_int_eq(value_out, value1); + + ck_assert(dmnsn_dictionary_get(dict, "key2", &value_out)); + ck_assert_int_eq(value_out, value2); + + ck_assert(dmnsn_dictionary_get(dict, "asdf", &value_out)); + ck_assert_int_eq(value_out, value3); +} + +DMNSN_TEST(dictionary, insert_overwrites) +{ + const int value1 = 123, value2 = 456; + int value_out; + + // Insert and read back value1 + dmnsn_dictionary_insert(dict, "key", &value1); + ck_assert(dmnsn_dictionary_get(dict, "key", &value_out)); + ck_assert_int_eq(value_out, value1); + + // Insert and read back value2 + dmnsn_dictionary_insert(dict, "key", &value2); + ck_assert(dmnsn_dictionary_get(dict, "key", &value_out)); + ck_assert_int_eq(value_out, value2); +} + +DMNSN_TEST(dictionary, remove) +{ + const int value_in = 123; + dmnsn_dictionary_insert(dict, "key", &value_in); + ck_assert(dmnsn_dictionary_remove(dict, "key")); + ck_assert(!dmnsn_dictionary_remove(dict, "key")); + + int value_out; + ck_assert(!dmnsn_dictionary_get(dict, "key", &value_out)); + + int *value_at = dmnsn_dictionary_at(dict, "key"); + ck_assert(value_at == NULL); +} + +static int sum = 0; + +static void +dmnsn_dictionary_test_apply_callback(void *ptr) +{ + sum += *(int *)ptr; +} + +DMNSN_TEST(dictionary, apply) +{ + const int value1 = 123, value2 = 456, value3 = 789; + + dmnsn_dictionary_insert(dict, "key1", &value1); + dmnsn_dictionary_insert(dict, "key2", &value2); + dmnsn_dictionary_insert(dict, "asdf", &value3); + + dmnsn_dictionary_apply(dict, dmnsn_dictionary_test_apply_callback); + ck_assert_int_eq(sum, value1 + value2 + value3); +} diff --git a/libdimension/tests/base/error/custom-error-fn.c b/libdimension/tests/base/error/custom-error-fn.c new file mode 100644 index 0000000..49a0f9e --- /dev/null +++ b/libdimension/tests/base/error/custom-error-fn.c @@ -0,0 +1,37 @@ +/************************************************************************* + * Copyright (C) 2011 Tavian Barnes * + * * + * This file is part of The Dimension Test Suite. * + * * + * The Dimension Test Suite is free software; you can redistribute it * + * and/or modify it under the terms of the GNU General Public License as * + * published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Test Suite is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program. If not, see . * + *************************************************************************/ + +// Make sure that custom fatal error handlers work. + +#include "dimension.h" +#include + +void +dmnsn_custom_fatal_error_fn(void) +{ + exit(EXIT_SUCCESS); +} + +int +main(void) +{ + dmnsn_set_fatal_error_fn(dmnsn_custom_fatal_error_fn); + dmnsn_error("This error is expected."); + return EXIT_FAILURE; +} diff --git a/libdimension/tests/base/error/error.c b/libdimension/tests/base/error/error.c new file mode 100644 index 0000000..58a5b43 --- /dev/null +++ b/libdimension/tests/base/error/error.c @@ -0,0 +1,32 @@ +/************************************************************************* + * Copyright (C) 2009-2014 Tavian Barnes * + * * + * This file is part of The Dimension Test Suite. * + * * + * The Dimension Test Suite is free software; you can redistribute it * + * and/or modify it under the terms of the GNU General Public License as * + * published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Test Suite is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program. If not, see . * + *************************************************************************/ + +// Make sure that errors terminate us - this test should fail + +#include "dimension.h" +#include +#include + +int +main(void) +{ + errno = ENOMEM; + dmnsn_error("This error is expected."); + return EXIT_SUCCESS; +} diff --git a/libdimension/tests/base/error/warning-as-error.c b/libdimension/tests/base/error/warning-as-error.c new file mode 100644 index 0000000..7d0fdb7 --- /dev/null +++ b/libdimension/tests/base/error/warning-as-error.c @@ -0,0 +1,33 @@ +/************************************************************************* + * Copyright (C) 2009-2014 Tavian Barnes * + * * + * This file is part of The Dimension Test Suite. * + * * + * The Dimension Test Suite is free software; you can redistribute it * + * and/or modify it under the terms of the GNU General Public License as * + * published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Test Suite is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program. If not, see . * + *************************************************************************/ + +// Make sure warnings kill us in strict mode - this test should fail + +#include "dimension.h" +#include +#include + +int +main(void) +{ + dmnsn_die_on_warnings(true); + errno = ENOMEM; + dmnsn_warning("This warning is expected."); + return EXIT_SUCCESS; +} diff --git a/libdimension/tests/base/error/warning.c b/libdimension/tests/base/error/warning.c new file mode 100644 index 0000000..cc1aed1 --- /dev/null +++ b/libdimension/tests/base/error/warning.c @@ -0,0 +1,32 @@ +/************************************************************************* + * Copyright (C) 2009-2014 Tavian Barnes * + * * + * This file is part of The Dimension Test Suite. * + * * + * The Dimension Test Suite is free software; you can redistribute it * + * and/or modify it under the terms of the GNU General Public License as * + * published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Test Suite is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program. If not, see . * + *************************************************************************/ + +// Make sure warnings don't kill us - this test should pass + +#include "dimension.h" +#include +#include + +int +main(void) +{ + errno = ENOMEM; + dmnsn_warning("This warning is expected."); + return EXIT_SUCCESS; +} diff --git a/libdimension/tests/base/pool.c b/libdimension/tests/base/pool.c new file mode 100644 index 0000000..f8b1259 --- /dev/null +++ b/libdimension/tests/base/pool.c @@ -0,0 +1,87 @@ +/************************************************************************* + * Copyright (C) 2014 Tavian Barnes * + * * + * This file is part of The Dimension Test Suite. * + * * + * The Dimension Test Suite is free software; you can redistribute it * + * and/or modify it under the terms of the GNU General Public License as * + * published by the Free Software Foundation; either version 3 of the * + * License, or (at your option) any later version. * + * * + * The Dimension Test Suite is distributed in the hope that it will be * + * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * + * General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program. If not, see . * + *************************************************************************/ + +/** + * @file + * Tests for memory pools. + */ + +#include "../../concurrency/future.c" +#include "../../concurrency/threads.c" +#include "../../internal.h" +#include "tests.h" + +static dmnsn_pool *pool; + +DMNSN_TEST_SETUP(pool) +{ + pool = dmnsn_new_pool(); +} + +DMNSN_TEST_TEARDOWN(pool) +{ + dmnsn_delete_pool(pool); +} + +DMNSN_TEST(pool, simple) +{ + for (int i = 0; i < 10000; ++i) { + int *p = DMNSN_PALLOC(pool, int); + *p = i; + } + + // Leak checking will tell us if something bad happened +} + +static int counter = 0; + +static void +callback(void *ptr) +{ + ++counter; +} + +DMNSN_TEST(pool, callback) +{ + DMNSN_PALLOC(pool, int); + DMNSN_PALLOC_TIDY(pool, int, callback); + DMNSN_PALLOC_TIDY(pool, int, callback); + DMNSN_PALLOC(pool, int); + + dmnsn_delete_pool(pool); + pool = NULL; + + ck_assert_int_eq(counter, 2); +} + +static int +alloc_thread(void *ptr, unsigned int thread, unsigned int nthreads) +{ + for (unsigned int i = thread; i < 10000; i += nthreads) { + int *p = DMNSN_PALLOC(pool, int); + *p = i; + } + return 0; +} + +DMNSN_TEST(pool, threaded) +{ + int ret = dmnsn_execute_concurrently(NULL, alloc_thread, NULL, 64); + ck_assert_int_eq(ret, 0); +} -- cgit v1.2.3