73 lines
2.7 KiB
C
73 lines
2.7 KiB
C
/*
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* Copyright 2008 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdarg.h>
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#include <stddef.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include <database.h>
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extern DatabaseConnection* connect_to_product_database(void);
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/* Mock connect to database function.
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* NOTE: This mock function is very general could be shared between tests
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* that use the imaginary database.h module. */
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DatabaseConnection* connect_to_database(const char * const url,
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const unsigned int port) {
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check_expected_ptr(url);
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check_expected(port);
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return (DatabaseConnection*)((size_t)mock());
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}
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static void test_connect_to_product_database(void **state) {
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(void) state; /* unused */
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expect_string(connect_to_database, url, "products.abcd.org");
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expect_value(connect_to_database, port, 322);
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will_return(connect_to_database, 0xDA7ABA53);
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assert_int_equal((size_t)connect_to_product_database(), 0xDA7ABA53);
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}
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/* This test will fail since the expected URL is different to the URL that is
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* passed to connect_to_database() by connect_to_product_database(). */
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static void test_connect_to_product_database_bad_url(void **state) {
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(void) state; /* unused */
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expect_string(connect_to_database, url, "products.abcd.com");
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expect_value(connect_to_database, port, 322);
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will_return(connect_to_database, 0xDA7ABA53);
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assert_int_equal((size_t)connect_to_product_database(), 0xDA7ABA53);
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}
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/* This test will fail since the mock connect_to_database() will attempt to
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* retrieve a value for the parameter port which isn't specified by this
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* test function. */
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static void test_connect_to_product_database_missing_parameter(void **state) {
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(void) state; /* unused */
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expect_string(connect_to_database, url, "products.abcd.org");
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will_return(connect_to_database, 0xDA7ABA53);
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assert_int_equal((size_t)connect_to_product_database(), 0xDA7ABA53);
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}
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int main(void) {
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const struct CMUnitTest tests[] = {
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cmocka_unit_test(test_connect_to_product_database),
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cmocka_unit_test(test_connect_to_product_database_bad_url),
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cmocka_unit_test(test_connect_to_product_database_missing_parameter),
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};
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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