6091021e83
New unity component can be used for testing other applications. Upstream version of Unity is included as a submodule. Utilities specific to ESP-IDF unit tests (partitions, leak checking setup/teardown functions, etc) are kept only in unit-test-app. Kconfig options are added to allow disabling certain Unity features.
282 lines
7.3 KiB
C
282 lines
7.3 KiB
C
// Copyright 2016-2018 Espressif Systems (Shanghai) PTE LTD
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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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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <stdio.h>
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#include "esp_clk.h"
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#include "soc/cpu.h"
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#include "unity.h"
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// Pointers to the head and tail of linked list of test description structs:
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static struct test_desc_t* s_unity_tests_first = NULL;
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static struct test_desc_t* s_unity_tests_last = NULL;
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// Inverse of the filter
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static bool s_invert = false;
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void unity_testcase_register(struct test_desc_t* desc)
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{
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if (!s_unity_tests_first)
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{
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s_unity_tests_first = desc;
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s_unity_tests_last = desc;
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}
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else
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{
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struct test_desc_t* temp = s_unity_tests_first;
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s_unity_tests_first = desc;
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s_unity_tests_first->next = temp;
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}
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}
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/* print the multiple function case name and its sub-menu
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* e.g:
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* (1) spi master/slave case
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* (1)master case
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* (2)slave case
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* */
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static void print_multiple_function_test_menu(const struct test_desc_t* test_ms)
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{
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printf("%s\n", test_ms->name);
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for (int i = 0; i < test_ms->test_fn_count; i++)
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{
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printf("\t(%d)\t\"%s\"\n", i+1, test_ms->test_fn_name[i]);
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}
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}
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void multiple_function_option(const struct test_desc_t* test_ms)
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{
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int selection;
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char cmdline[256] = {0};
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print_multiple_function_test_menu(test_ms);
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while(strlen(cmdline) == 0)
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{
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unity_gets(cmdline, sizeof(cmdline));
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if(strlen(cmdline) == 0) {
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/* if input was newline, print a new menu */
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print_multiple_function_test_menu(test_ms);
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}
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}
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selection = atoi((const char *) cmdline) - 1;
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if(selection >= 0 && selection < test_ms->test_fn_count) {
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UnityDefaultTestRun(test_ms->fn[selection], test_ms->name, test_ms->line);
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} else {
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printf("Invalid selection, your should input number 1-%d!", test_ms->test_fn_count);
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}
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}
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static void unity_run_single_test(const struct test_desc_t* test)
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{
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printf("Running %s...\n", test->name);
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// Unit test runner expects to see test name before the test starts
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fflush(stdout);
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unity_flush();
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Unity.TestFile = test->file;
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Unity.CurrentDetail1 = test->desc;
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if(test->test_fn_count == 1) {
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UnityDefaultTestRun(test->fn[0], test->name, test->line);
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} else {
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multiple_function_option(test);
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}
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}
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static void unity_run_single_test_by_index(int index)
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{
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const struct test_desc_t* test;
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for (test = s_unity_tests_first; test != NULL && index != 0; test = test->next, --index)
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{
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}
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if (test != NULL)
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{
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unity_run_single_test(test);
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}
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}
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static void unity_run_single_test_by_index_parse(const char* filter, int index_max)
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{
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if (s_invert)
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{
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printf("Inverse is not supported for that kind of filter\n");
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return;
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}
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int test_index = strtol(filter, NULL, 10);
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if (test_index >= 1 && test_index <= index_max)
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{
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uint32_t start;
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RSR(CCOUNT, start);
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unity_run_single_test_by_index(test_index - 1);
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uint32_t end;
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RSR(CCOUNT, end);
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uint32_t ms = (end - start) / (esp_clk_cpu_freq() / 1000);
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printf("Test ran in %dms\n", ms);
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}
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}
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void unity_run_single_test_by_name(const char* filter)
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{
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if (s_invert)
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{
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printf("Inverse is not supported for that kind of filter\n");
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return;
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}
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char tmp[256];
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strncpy(tmp, filter + 1, sizeof(tmp) - 1);
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tmp[strlen(filter) - 2] = 0;
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for (const struct test_desc_t* test = s_unity_tests_first; test != NULL; test = test->next)
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{
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if (strcmp(test->name, tmp) == 0)
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{
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unity_run_single_test(test);
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}
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}
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}
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void unity_run_all_tests()
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{
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if (s_invert)
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{
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printf("Inverse is not supported for that kind of filter\n");
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return;
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}
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for (const struct test_desc_t* test = s_unity_tests_first; test != NULL; test = test->next)
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{
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unity_run_single_test(test);
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}
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}
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void unity_run_tests_with_filter(const char* filter)
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{
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if (s_invert)
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{
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++filter;
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}
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printf("Running tests %smatching '%s'...\n", s_invert ? "NOT " : "", filter);
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for (const struct test_desc_t* test = s_unity_tests_first; test != NULL; test = test->next)
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{
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if ((strstr(test->desc, filter) != NULL) == !s_invert)
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{
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unity_run_single_test(test);
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}
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}
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}
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static void trim_trailing_space(char* str)
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{
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char* end = str + strlen(str) - 1;
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while (end >= str && isspace((int) *end))
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{
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*end = 0;
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--end;
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}
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}
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static int print_test_menu(void)
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{
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int test_counter = 0;
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printf("\n\nHere's the test menu, pick your combo:\n");
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for (const struct test_desc_t* test = s_unity_tests_first;
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test != NULL;
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test = test->next, ++test_counter)
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{
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printf("(%d)\t\"%s\" %s\n", test_counter + 1, test->name, test->desc);
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if(test->test_fn_count > 1)
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{
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for (int i = 0; i < test->test_fn_count; i++)
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{
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printf("\t(%d)\t\"%s\"\n", i+1, test->test_fn_name[i]);
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}
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}
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}
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printf("\nEnter test for running.\n"); /* unit_test.py needs it for finding the end of test menu */
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return test_counter;
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}
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static int get_test_count(void)
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{
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int test_counter = 0;
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for (const struct test_desc_t* test = s_unity_tests_first;
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test != NULL;
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test = test->next)
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{
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++test_counter;
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}
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return test_counter;
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}
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void unity_run_menu()
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{
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printf("\n\nPress ENTER to see the list of tests.\n");
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int test_count = get_test_count();
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while (true)
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{
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char cmdline[256] = { 0 };
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while(strlen(cmdline) == 0)
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{
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unity_gets(cmdline, sizeof(cmdline));
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trim_trailing_space(cmdline);
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if(strlen(cmdline) == 0) {
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/* if input was newline, print a new menu */
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print_test_menu();
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}
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}
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/*use '-' to show test history. Need to do it before UNITY_BEGIN cleanup history */
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if (cmdline[0] == '-')
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{
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UNITY_END();
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continue;
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}
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UNITY_BEGIN();
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size_t idx = 0;
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if (cmdline[idx] == '!')
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{
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s_invert = true;
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++idx;
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}
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else
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{
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s_invert = false;
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}
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if (cmdline[idx] == '*')
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{
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unity_run_all_tests();
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}
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else if (cmdline[idx] =='[')
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{
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unity_run_tests_with_filter(cmdline + idx);
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}
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else if (cmdline[idx] =='"')
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{
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unity_run_single_test_by_name(cmdline + idx);
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}
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else if (isdigit((unsigned char)cmdline[idx]))
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{
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unity_run_single_test_by_index_parse(cmdline + idx, test_count);
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}
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UNITY_END();
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printf("Enter next test, or 'enter' to see menu\n");
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}
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}
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