--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/json.c Tue Dec 09 18:24:48 2025 +0100
@@ -0,0 +1,138 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * Copyright 2025 Olaf Wintermann. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBLIITY OF SUCH DAMAGE.
+ */
+
+#include "json.h"
+
+#include <stdbool.h>
+#include <cx/buffer.h>
+
+
+typedef struct Test1 {
+ char *str;
+ cxmutstr str2;
+ int8_t i8;
+ uint8_t u8;
+ int64_t i64;
+ int16_t i16;
+ int32_t i32;
+ uint32_t u32;
+ uint16_t u16;
+ uint64_t u64;
+ bool bt;
+ bool bf;
+ double d;
+} Test1;
+
+static DBUContext *ctx;
+static DBUClass *test1_class;
+
+int init_json_tests(void) {
+ ctx = dbuContextCreate();
+
+ test1_class = dbuRegisterClassWithoutPK(ctx, "test1", sizeof(Test1));
+ dbuClassAdd(test1_class, Test1, str);
+ dbuClassAdd(test1_class, Test1, str2);
+ dbuClassAdd(test1_class, Test1, i8);
+ dbuClassAdd(test1_class, Test1, u8);
+ dbuClassAdd(test1_class, Test1, i16);
+ dbuClassAdd(test1_class, Test1, u16);
+ dbuClassAdd(test1_class, Test1, i32);
+ dbuClassAdd(test1_class, Test1, u32);
+ dbuClassAdd(test1_class, Test1, i64);
+ dbuClassAdd(test1_class, Test1, u64);
+ dbuClassAdd(test1_class, Test1, bt);
+ dbuClassAdd(test1_class, Test1, bf);
+ dbuClassAdd(test1_class, Test1, d);
+}
+
+void cleanup_json_tests(void) {
+ dbuContextFree(ctx);
+}
+
+CX_TEST(testObjectToJsonSimple) {
+ Test1 test;
+ test.str = "hello str";
+ test.str2 = cx_mutstr("hello cx str");
+ test.i8 = 32;
+ test.u8 = 250;
+ test.i16 = -5533;
+ test.u16 = 8000;
+ test.i32 = -123456;
+ test.u32 = 4000000000;
+ test.i64 = -999999999999L;
+ test.u64 = 2501;
+ test.bt = true;
+ test.bf = false;
+ test.d = 431.15;
+
+ CX_TEST_DO {
+ CxJsonValue *value = dbuObjectToJson(test1_class, &test, NULL);
+
+ CX_TEST_ASSERT(value);
+ CX_TEST_ASSERT(value->type == CX_JSON_OBJECT);
+
+ CxJsonValue *str = cxJsonObjGet(value, "str");
+ CxJsonValue *str2 = cxJsonObjGet(value, "str2");
+ CxJsonValue *i8 = cxJsonObjGet(value, "i8");
+ CxJsonValue *u8 = cxJsonObjGet(value, "u8");
+ CxJsonValue *i16 = cxJsonObjGet(value, "i16");
+ CxJsonValue *u16 = cxJsonObjGet(value, "u16");
+ CxJsonValue *i32 = cxJsonObjGet(value, "i32");
+ CxJsonValue *u32 = cxJsonObjGet(value, "u32");
+ CxJsonValue *i64 = cxJsonObjGet(value, "i64");
+ CxJsonValue *u64 = cxJsonObjGet(value, "u64");
+ CxJsonValue *bt = cxJsonObjGet(value, "bt");
+ CxJsonValue *bf = cxJsonObjGet(value, "bf");
+ CxJsonValue *d = cxJsonObjGet(value, "d");
+
+ CX_TEST_ASSERT(str && str->type == CX_JSON_STRING);
+ CX_TEST_ASSERT(str2 && str2->type == CX_JSON_STRING);
+ CX_TEST_ASSERT(i8 && i8->type == CX_JSON_INTEGER);
+ CX_TEST_ASSERT(u8 && u8->type == CX_JSON_INTEGER);
+ CX_TEST_ASSERT(i16 && i16->type == CX_JSON_INTEGER);
+ CX_TEST_ASSERT(u16 && u16->type == CX_JSON_INTEGER);
+ CX_TEST_ASSERT(i32 && i32->type == CX_JSON_INTEGER);
+ CX_TEST_ASSERT(u32 && u32->type == CX_JSON_INTEGER);
+ CX_TEST_ASSERT(i64 && i64->type == CX_JSON_INTEGER);
+ CX_TEST_ASSERT(u64 && u64->type == CX_JSON_INTEGER);
+ CX_TEST_ASSERT(d && d->type == CX_JSON_NUMBER);
+
+ CX_TEST_ASSERT(!cx_strcmp(str->value.string, test.str));
+ CX_TEST_ASSERT(!cx_strcmp(str2->value.string, test.str2));
+ CX_TEST_ASSERT(i8->value.integer == test.i8);
+ CX_TEST_ASSERT(u8->value.integer == test.u8);
+ CX_TEST_ASSERT(i16->value.integer == test.i16);
+ CX_TEST_ASSERT(u16->value.integer == test.u16);
+ CX_TEST_ASSERT(i32->value.integer == test.i32);
+ CX_TEST_ASSERT(u32->value.integer == test.u32);
+ CX_TEST_ASSERT(i64->value.integer == test.i64);
+ CX_TEST_ASSERT(u64->value.integer == test.u64);
+ CX_TEST_ASSERT(d->value.number < test.d + 0.1 && d->value.number > test.d - 0.1);
+ }
+}
+