158 lines
2.9 KiB
C
158 lines
2.9 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <unity.h>
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#include <json.h>
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static FILE* tmp = nullptr;
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static char buffer[256];
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static Json json;
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void setUp()
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{
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tmp = tmpfile();
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TEST_ASSERT_NOT_NULL(tmp);
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json = json_init(tmp, MINIFIED);
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}
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void tearDown()
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{
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json_free(&json);
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if (tmp) {
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fclose(tmp);
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tmp = nullptr;
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}
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}
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void test_json_array_empty()
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{
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json_begin_array(&json);
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json_end_array(&json);
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fflush(tmp);
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rewind(tmp);
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auto n = fread(buffer, 1, sizeof(buffer) - 1, tmp);
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buffer[n] = '\0';
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TEST_ASSERT_EQUAL_STRING("[]", buffer);
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}
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void test_json_array_string()
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{
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json_begin_array(&json);
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{
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json_add_string(&json, "string");
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}
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json_end_array(&json);
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fflush(tmp);
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rewind(tmp);
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auto n = fread(buffer, 1, sizeof(buffer) - 1, tmp);
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buffer[n] = '\0';
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TEST_ASSERT_EQUAL_STRING("[\"string\"]", buffer);
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}
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void test_json_array_long()
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{
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json_begin_array(&json);
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{
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json_add_long(&json, 42);
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}
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json_end_array(&json);
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fflush(tmp);
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rewind(tmp);
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auto n = fread(buffer, 1, sizeof(buffer) - 1, tmp);
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buffer[n] = '\0';
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TEST_ASSERT_EQUAL_STRING("[42]", buffer);
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}
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void test_json_array_double()
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{
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json_begin_array(&json);
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{
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json_add_double(&json, 3.14);
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}
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json_end_array(&json);
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fflush(tmp);
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rewind(tmp);
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auto n = fread(buffer, 1, sizeof(buffer) - 1, tmp);
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buffer[n] = '\0';
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TEST_ASSERT_EQUAL_STRING("[3.14]", buffer);
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}
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void test_json_array_bool()
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{
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json_begin_array(&json);
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{
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json_add_bool(&json, true);
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}
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json_end_array(&json);
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fflush(tmp);
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rewind(tmp);
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auto n = fread(buffer, 1, sizeof(buffer) - 1, tmp);
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buffer[n] = '\0';
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TEST_ASSERT_EQUAL_STRING("[true]", buffer);
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}
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void test_json_array_null()
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{
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json_begin_array(&json);
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{
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json_add_null(&json);
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}
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json_end_array(&json);
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fflush(tmp);
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rewind(tmp);
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auto n = fread(buffer, 1, sizeof(buffer) - 1, tmp);
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buffer[n] = '\0';
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TEST_ASSERT_EQUAL_STRING("[null]", buffer);
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}
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void test_json_array_mixed()
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{
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json_begin_array(&json);
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{
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json_add_string(&json, "string");
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json_add_long(&json, 42);
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json_add_double(&json, 3.14);
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json_add_bool(&json, true);
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json_add_null(&json);
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}
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json_end_array(&json);
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fflush(tmp);
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rewind(tmp);
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auto n = fread(buffer, 1, sizeof(buffer) - 1, tmp);
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buffer[n] = '\0';
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TEST_ASSERT_EQUAL_STRING("[\"string\",42,3.14,true,null]", buffer);
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}
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int main()
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{
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UNITY_BEGIN();
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{
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RUN_TEST(test_json_array_empty);
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RUN_TEST(test_json_array_string);
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RUN_TEST(test_json_array_long);
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RUN_TEST(test_json_array_double);
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RUN_TEST(test_json_array_bool);
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RUN_TEST(test_json_array_null);
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RUN_TEST(test_json_array_mixed);
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}
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return UNITY_END();
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}
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