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| /** | ||
| * Copyright 2010-2016 Comcast Cable Communications Management, LLC | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| #include <assert.h> | ||
| #include <errno.h> | ||
| #include <pthread.h> | ||
| #include <malloc.h> | ||
| #include <stdarg.h> | ||
| #include <stddef.h> | ||
| #include <setjmp.h> | ||
| #include <cmocka.h> | ||
|
|
||
| #include <CUnit/Basic.h> | ||
|
|
||
| #include "../src/config.h" | ||
| #include "../src/auth_token.h" | ||
| #include "../src/ParodusInternal.h" | ||
|
|
||
| extern int requestNewAuthToken(char *newToken, size_t len, int r_count); | ||
|
|
||
| /*----------------------------------------------------------------------------*/ | ||
| /* Mocks */ | ||
| /*----------------------------------------------------------------------------*/ | ||
| typedef void CURL; | ||
|
|
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| typedef enum { | ||
| CURLINFO_RESPONSE_CODE = 2, | ||
| CURLINFO_TOTAL_TIME | ||
| } CURLINFO; | ||
|
|
||
| int curl_easy_perform(CURL *curl) | ||
| { | ||
| UNUSED(curl); | ||
| function_called(); | ||
| return (int) mock(); | ||
| } | ||
|
|
||
| int curl_easy_getinfo(CURL *curl, CURLINFO CURLINFO_RESPONSE_CODE, long response_code) | ||
| { | ||
| UNUSED(curl); | ||
| UNUSED(CURLINFO_RESPONSE_CODE); | ||
| UNUSED(response_code); | ||
| function_called(); | ||
| return (int) mock(); | ||
| } | ||
| /*----------------------------------------------------------------------------*/ | ||
| /* Tests */ | ||
| /*----------------------------------------------------------------------------*/ | ||
| void getAuthToken_Null() | ||
| { | ||
| ParodusCfg cfg; | ||
| memset(&cfg,0,sizeof(cfg)); | ||
| parStrncpy(cfg.hw_mac , "123567892366", sizeof(cfg.hw_mac)); | ||
| cfg.client_cert_path = NULL; | ||
| getAuthToken(&cfg); | ||
| set_parodus_cfg(&cfg); | ||
| assert( cfg.client_cert_path == NULL); | ||
| } | ||
|
|
||
| void getAuthToken_MacNull() | ||
| { | ||
| ParodusCfg cfg; | ||
| memset(&cfg,0,sizeof(cfg)); | ||
| cfg.client_cert_path = NULL; | ||
| getAuthToken(&cfg); | ||
| set_parodus_cfg(&cfg); | ||
| assert( cfg.client_cert_path == NULL); | ||
| } | ||
|
|
||
| void test_requestNewAuthToken_init_fail () | ||
| { | ||
| char token[32]; | ||
| ParodusCfg cfg; | ||
| int output = -1; | ||
| memset(&cfg,0,sizeof(cfg)); | ||
|
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| cfg.token_server_url = strdup("https://dev.comcast.net/token"); | ||
| parStrncpy(cfg.cert_path , "/etc/ssl/certs/ca-certificates.crt", sizeof(cfg.cert_path)); | ||
| parStrncpy(cfg.hw_serial_number, "Fer23u948590", sizeof(cfg.hw_serial_number)); | ||
| parStrncpy(cfg.hw_mac , "123567892366", sizeof(cfg.hw_mac)); | ||
|
|
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| set_parodus_cfg(&cfg); | ||
|
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| will_return (curl_easy_perform, -1); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
|
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
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| will_return (curl_easy_getinfo, -1); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
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| requestNewAuthToken (token, sizeof(token), 2); | ||
| assert_int_equal (output, -1); | ||
| free(cfg.token_server_url); | ||
| } | ||
|
|
||
|
|
||
| void test_requestNewAuthToken_failure () | ||
| { | ||
| char token[32]; | ||
| ParodusCfg cfg; | ||
| int output = -1; | ||
| memset(&cfg,0,sizeof(cfg)); | ||
|
|
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| cfg.token_server_url = strdup("https://dev.comcast.net/token"); | ||
| parStrncpy(cfg.cert_path , "/etc/ssl/certs/ca-certificates.crt", sizeof(cfg.cert_path)); | ||
| parStrncpy(cfg.hw_serial_number, "Fer23u948590", sizeof(cfg.hw_serial_number)); | ||
| parStrncpy(cfg.hw_mac , "123567892366", sizeof(cfg.hw_mac)); | ||
| set_parodus_cfg(&cfg); | ||
|
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| will_return (curl_easy_perform, -1); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
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| will_return (curl_easy_getinfo, -1); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
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| requestNewAuthToken (token, sizeof(token), 2); | ||
| assert_int_equal (output, -1); | ||
| free(cfg.token_server_url); | ||
| } | ||
|
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||
|
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| void test_requestNewAuthToken () | ||
| { | ||
| char token[1024]; | ||
| ParodusCfg cfg; | ||
| int output = -1; | ||
| memset(&cfg,0,sizeof(cfg)); | ||
|
|
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| cfg.token_server_url = strdup("https://dev.comcast.net/token"); | ||
| parStrncpy(cfg.cert_path , "/etc/ssl/certs/ca-certificates.crt", sizeof(cfg.cert_path)); | ||
| parStrncpy(cfg.webpa_interface_used , "eth0", sizeof(cfg.webpa_interface_used)); | ||
| parStrncpy(cfg.hw_serial_number, "Fer23u948590", sizeof(cfg.hw_serial_number)); | ||
| parStrncpy(cfg.hw_mac , "123567892366", sizeof(cfg.hw_mac)); | ||
| set_parodus_cfg(&cfg); | ||
|
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| will_return (curl_easy_perform, 0); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
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| output = requestNewAuthToken (token, sizeof(token), 1); | ||
| assert_int_equal (output, 0); | ||
| free(cfg.token_server_url); | ||
| } | ||
|
|
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| void test_getAuthToken () | ||
| { | ||
| ParodusCfg cfg; | ||
| memset(&cfg,0,sizeof(cfg)); | ||
|
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| cfg.token_server_url = strdup("https://dev.comcast.net/token"); | ||
| cfg.client_cert_path = strdup("testcert"); | ||
| parStrncpy(cfg.cert_path , "/etc/ssl/certs/ca-certificates.crt", sizeof(cfg.cert_path)); | ||
| parStrncpy(cfg.webpa_interface_used , "eth0", sizeof(cfg.webpa_interface_used)); | ||
| parStrncpy(cfg.hw_serial_number, "Fer23u948590", sizeof(cfg.hw_serial_number)); | ||
| parStrncpy(cfg.hw_mac , "123567892366", sizeof(cfg.hw_mac)); | ||
| set_parodus_cfg(&cfg); | ||
|
|
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| /* To test curl failure case and retry on v4 mode */ | ||
| will_return (curl_easy_perform, -1); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
|
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
||
| /* To test curl failure case and retry on v6 mode */ | ||
| will_return (curl_easy_perform, -1); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
|
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
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| /* To test curl success case */ | ||
| will_return (curl_easy_perform, 0); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
|
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
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| getAuthToken(&cfg); | ||
|
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| free(cfg.client_cert_path); | ||
| free(cfg.token_server_url); | ||
| } | ||
|
|
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| void test_getAuthTokenFailure () | ||
| { | ||
| ParodusCfg cfg; | ||
| memset(&cfg,0,sizeof(cfg)); | ||
|
|
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| cfg.token_server_url = strdup("https://dev.comcast.net/token"); | ||
| cfg.client_cert_path = strdup("testcert"); | ||
| parStrncpy(cfg.cert_path , "/etc/ssl/certs/ca-certificates.crt", sizeof(cfg.cert_path)); | ||
| parStrncpy(cfg.webpa_interface_used , "eth0", sizeof(cfg.webpa_interface_used)); | ||
| parStrncpy(cfg.hw_serial_number, "Fer23u948590", sizeof(cfg.hw_serial_number)); | ||
| parStrncpy(cfg.hw_mac , "123567892366", sizeof(cfg.hw_mac)); | ||
| set_parodus_cfg(&cfg); | ||
| will_return (curl_easy_perform, -1); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
|
|
||
| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
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| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
||
| will_return (curl_easy_perform, -1); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
|
|
||
| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
||
| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
||
| will_return (curl_easy_perform, -1); | ||
| expect_function_calls (curl_easy_perform, 1); | ||
|
|
||
| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
||
| will_return (curl_easy_getinfo, 0); | ||
| expect_function_calls (curl_easy_getinfo, 1); | ||
|
|
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| getAuthToken(&cfg); | ||
|
|
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| assert_string_equal( cfg.webpa_auth_token, ""); | ||
|
|
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| free(cfg.client_cert_path); | ||
| free(cfg.token_server_url); | ||
| } | ||
|
|
||
| void test_write_callback_fn () | ||
| { | ||
| void *buffer; | ||
| size_t size = 1; | ||
| size_t nmemb =8; | ||
| int out_len=0; | ||
| struct token_data data; | ||
| data.size = 0; | ||
| buffer = strdup("response"); | ||
|
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| data.data = (char *) malloc(sizeof(char) * 5); | ||
| data.data[0] = '\0'; | ||
|
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| out_len = write_callback_fn(buffer, size, nmemb, &data); | ||
| assert_string_equal(data.data, buffer); | ||
| assert_int_equal( out_len, strlen(buffer)); | ||
| free(data.data); | ||
| } | ||
|
|
||
| /*----------------------------------------------------------------------------*/ | ||
| /* External Functions */ | ||
| /*----------------------------------------------------------------------------*/ | ||
|
|
||
| int main(void) | ||
| { | ||
| const struct CMUnitTest tests[] = { | ||
| cmocka_unit_test(test_requestNewAuthToken), | ||
| cmocka_unit_test(test_requestNewAuthToken_init_fail), | ||
| cmocka_unit_test(test_requestNewAuthToken_failure), | ||
| cmocka_unit_test(getAuthToken_Null), | ||
| cmocka_unit_test(getAuthToken_MacNull), | ||
| cmocka_unit_test(test_getAuthToken), | ||
| cmocka_unit_test(test_getAuthTokenFailure), | ||
| cmocka_unit_test(test_write_callback_fn), | ||
| }; | ||
|
|
||
| return cmocka_run_group_tests(tests, NULL, NULL); | ||
| } |
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