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diff --git a/src/spdk/test/unit/lib/json/json_write.c/json_write_ut.c b/src/spdk/test/unit/lib/json/json_write.c/json_write_ut.c
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+++ b/src/spdk/test/unit/lib/json/json_write.c/json_write_ut.c
@@ -0,0 +1,736 @@
+/*-
+ * BSD LICENSE
+ *
+ * Copyright (c) Intel Corporation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * 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.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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
+ * OWNER 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 POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "spdk/stdinc.h"
+
+#include "spdk_cunit.h"
+
+#include "json/json_write.c"
+#include "json/json_parse.c"
+
+#include "spdk/util.h"
+
+static uint8_t g_buf[1000];
+static uint8_t *g_write_pos;
+
+static int
+write_cb(void *cb_ctx, const void *data, size_t size)
+{
+ size_t buf_free = g_buf + sizeof(g_buf) - g_write_pos;
+
+ if (size > buf_free) {
+ return -1;
+ }
+
+ memcpy(g_write_pos, data, size);
+ g_write_pos += size;
+
+ return 0;
+}
+
+#define BEGIN() \
+ memset(g_buf, 0, sizeof(g_buf)); \
+ g_write_pos = g_buf; \
+ w = spdk_json_write_begin(write_cb, NULL, 0); \
+ SPDK_CU_ASSERT_FATAL(w != NULL)
+
+#define END(json) \
+ CU_ASSERT(spdk_json_write_end(w) == 0); \
+ CU_ASSERT(g_write_pos - g_buf == sizeof(json) - 1); \
+ CU_ASSERT(memcmp(json, g_buf, sizeof(json) - 1) == 0)
+
+#define END_NOCMP() \
+ CU_ASSERT(spdk_json_write_end(w) == 0)
+
+#define END_FAIL() \
+ CU_ASSERT(spdk_json_write_end(w) < 0)
+
+#define VAL_STRING(str) \
+ CU_ASSERT(spdk_json_write_string_raw(w, str, sizeof(str) - 1) == 0)
+
+#define VAL_STRING_FAIL(str) \
+ CU_ASSERT(spdk_json_write_string_raw(w, str, sizeof(str) - 1) < 0)
+
+#define STR_PASS(in, out) \
+ BEGIN(); VAL_STRING(in); END("\"" out "\"")
+
+#define STR_FAIL(in) \
+ BEGIN(); VAL_STRING_FAIL(in); END_FAIL()
+
+#define VAL_STRING_UTF16LE(str) \
+ CU_ASSERT(spdk_json_write_string_utf16le_raw(w, (const uint16_t *)str, sizeof(str) / sizeof(uint16_t) - 1) == 0)
+
+#define VAL_STRING_UTF16LE_FAIL(str) \
+ CU_ASSERT(spdk_json_write_string_utf16le_raw(w, (const uint16_t *)str, sizeof(str) / sizeof(uint16_t) - 1) < 0)
+
+#define STR_UTF16LE_PASS(in, out) \
+ BEGIN(); VAL_STRING_UTF16LE(in); END("\"" out "\"")
+
+#define STR_UTF16LE_FAIL(in) \
+ BEGIN(); VAL_STRING_UTF16LE_FAIL(in); END_FAIL()
+
+#define VAL_NAME(name) \
+ CU_ASSERT(spdk_json_write_name_raw(w, name, sizeof(name) - 1) == 0)
+
+#define VAL_NULL() CU_ASSERT(spdk_json_write_null(w) == 0)
+#define VAL_TRUE() CU_ASSERT(spdk_json_write_bool(w, true) == 0)
+#define VAL_FALSE() CU_ASSERT(spdk_json_write_bool(w, false) == 0)
+
+#define VAL_INT32(i) CU_ASSERT(spdk_json_write_int32(w, i) == 0);
+#define VAL_UINT32(u) CU_ASSERT(spdk_json_write_uint32(w, u) == 0);
+
+#define VAL_INT64(i) CU_ASSERT(spdk_json_write_int64(w, i) == 0);
+#define VAL_UINT64(u) CU_ASSERT(spdk_json_write_uint64(w, u) == 0);
+
+#define VAL_ARRAY_BEGIN() CU_ASSERT(spdk_json_write_array_begin(w) == 0)
+#define VAL_ARRAY_END() CU_ASSERT(spdk_json_write_array_end(w) == 0)
+
+#define VAL_OBJECT_BEGIN() CU_ASSERT(spdk_json_write_object_begin(w) == 0)
+#define VAL_OBJECT_END() CU_ASSERT(spdk_json_write_object_end(w) == 0)
+
+#define VAL(v) CU_ASSERT(spdk_json_write_val(w, v) == 0)
+
+static void
+test_write_literal(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ BEGIN();
+ VAL_NULL();
+ END("null");
+
+ BEGIN();
+ VAL_TRUE();
+ END("true");
+
+ BEGIN();
+ VAL_FALSE();
+ END("false");
+}
+
+static void
+test_write_string_simple(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ STR_PASS("hello world", "hello world");
+ STR_PASS(" ", " ");
+ STR_PASS("~", "~");
+}
+
+static void
+test_write_string_escapes(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ /* Two-character escapes */
+ STR_PASS("\b", "\\b");
+ STR_PASS("\f", "\\f");
+ STR_PASS("\n", "\\n");
+ STR_PASS("\r", "\\r");
+ STR_PASS("\t", "\\t");
+ STR_PASS("\"", "\\\"");
+ STR_PASS("\\", "\\\\");
+
+ /* JSON defines an escape for forward slash, but it is optional */
+ STR_PASS("/", "/");
+
+ STR_PASS("hello\nworld", "hello\\nworld");
+
+ STR_PASS("\x00", "\\u0000");
+ STR_PASS("\x01", "\\u0001");
+ STR_PASS("\x02", "\\u0002");
+
+ STR_PASS("\xC3\xB6", "\\u00F6");
+ STR_PASS("\xE2\x88\x9A", "\\u221A");
+ STR_PASS("\xEA\xAA\xAA", "\\uAAAA");
+
+ /* Surrogate pairs */
+ STR_PASS("\xF0\x9D\x84\x9E", "\\uD834\\uDD1E");
+ STR_PASS("\xF0\xA0\x9C\x8E", "\\uD841\\uDF0E");
+
+ /* Examples from RFC 3629 */
+ STR_PASS("\x41\xE2\x89\xA2\xCE\x91\x2E", "A\\u2262\\u0391.");
+ STR_PASS("\xED\x95\x9C\xEA\xB5\xAD\xEC\x96\xB4", "\\uD55C\\uAD6D\\uC5B4");
+ STR_PASS("\xE6\x97\xA5\xE6\x9C\xAC\xE8\xAA\x9E", "\\u65E5\\u672C\\u8A9E");
+ STR_PASS("\xEF\xBB\xBF\xF0\xA3\x8E\xB4", "\\uFEFF\\uD84C\\uDFB4");
+
+ /* UTF-8 edge cases */
+ STR_PASS("\x7F", "\\u007F");
+ STR_FAIL("\x80");
+ STR_FAIL("\xC1");
+ STR_FAIL("\xC2");
+ STR_PASS("\xC2\x80", "\\u0080");
+ STR_PASS("\xC2\xBF", "\\u00BF");
+ STR_PASS("\xDF\x80", "\\u07C0");
+ STR_PASS("\xDF\xBF", "\\u07FF");
+ STR_FAIL("\xDF");
+ STR_FAIL("\xE0\x80");
+ STR_FAIL("\xE0\x1F");
+ STR_FAIL("\xE0\x1F\x80");
+ STR_FAIL("\xE0");
+ STR_FAIL("\xE0\xA0");
+ STR_PASS("\xE0\xA0\x80", "\\u0800");
+ STR_PASS("\xE0\xA0\xBF", "\\u083F");
+ STR_FAIL("\xE0\xA0\xC0");
+ STR_PASS("\xE0\xBF\x80", "\\u0FC0");
+ STR_PASS("\xE0\xBF\xBF", "\\u0FFF");
+ STR_FAIL("\xE0\xC0\x80");
+ STR_FAIL("\xE1");
+ STR_FAIL("\xE1\x80");
+ STR_FAIL("\xE1\x7F\x80");
+ STR_FAIL("\xE1\x80\x7F");
+ STR_PASS("\xE1\x80\x80", "\\u1000");
+ STR_PASS("\xE1\x80\xBF", "\\u103F");
+ STR_PASS("\xE1\xBF\x80", "\\u1FC0");
+ STR_PASS("\xE1\xBF\xBF", "\\u1FFF");
+ STR_FAIL("\xE1\xC0\x80");
+ STR_FAIL("\xE1\x80\xC0");
+ STR_PASS("\xEF\x80\x80", "\\uF000");
+ STR_PASS("\xEF\xBF\xBF", "\\uFFFF");
+ STR_FAIL("\xF0");
+ STR_FAIL("\xF0\x90");
+ STR_FAIL("\xF0\x90\x80");
+ STR_FAIL("\xF0\x80\x80\x80");
+ STR_FAIL("\xF0\x8F\x80\x80");
+ STR_PASS("\xF0\x90\x80\x80", "\\uD800\\uDC00");
+ STR_PASS("\xF0\x90\x80\xBF", "\\uD800\\uDC3F");
+ STR_PASS("\xF0\x90\xBF\x80", "\\uD803\\uDFC0");
+ STR_PASS("\xF0\xBF\x80\x80", "\\uD8BC\\uDC00");
+ STR_FAIL("\xF0\xC0\x80\x80");
+ STR_FAIL("\xF1");
+ STR_FAIL("\xF1\x80");
+ STR_FAIL("\xF1\x80\x80");
+ STR_FAIL("\xF1\x80\x80\x7F");
+ STR_PASS("\xF1\x80\x80\x80", "\\uD8C0\\uDC00");
+ STR_PASS("\xF1\x80\x80\xBF", "\\uD8C0\\uDC3F");
+ STR_PASS("\xF1\x80\xBF\x80", "\\uD8C3\\uDFC0");
+ STR_PASS("\xF1\xBF\x80\x80", "\\uD9BC\\uDC00");
+ STR_PASS("\xF3\x80\x80\x80", "\\uDAC0\\uDC00");
+ STR_FAIL("\xF3\xC0\x80\x80");
+ STR_FAIL("\xF3\x80\xC0\x80");
+ STR_FAIL("\xF3\x80\x80\xC0");
+ STR_FAIL("\xF4");
+ STR_FAIL("\xF4\x80");
+ STR_FAIL("\xF4\x80\x80");
+ STR_PASS("\xF4\x80\x80\x80", "\\uDBC0\\uDC00");
+ STR_PASS("\xF4\x8F\x80\x80", "\\uDBFC\\uDC00");
+ STR_PASS("\xF4\x8F\xBF\xBF", "\\uDBFF\\uDFFF");
+ STR_FAIL("\xF4\x90\x80\x80");
+ STR_FAIL("\xF5");
+ STR_FAIL("\xF5\x80");
+ STR_FAIL("\xF5\x80\x80");
+ STR_FAIL("\xF5\x80\x80\x80");
+ STR_FAIL("\xF5\x80\x80\x80\x80");
+
+ /* Overlong encodings */
+ STR_FAIL("\xC0\x80");
+
+ /* Surrogate pairs */
+ STR_FAIL("\xED\xA0\x80"); /* U+D800 First high surrogate */
+ STR_FAIL("\xED\xAF\xBF"); /* U+DBFF Last high surrogate */
+ STR_FAIL("\xED\xB0\x80"); /* U+DC00 First low surrogate */
+ STR_FAIL("\xED\xBF\xBF"); /* U+DFFF Last low surrogate */
+ STR_FAIL("\xED\xA1\x8C\xED\xBE\xB4"); /* U+233B4 (invalid surrogate pair encoding) */
+}
+
+static void
+test_write_string_utf16le(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ /* All characters in BMP */
+ STR_UTF16LE_PASS(((uint8_t[]) {
+ 'H', 0, 'e', 0, 'l', 0, 'l', 0, 'o', 0, 0x15, 0xFE, 0, 0
+ }), "Hello\\uFE15");
+
+ /* Surrogate pair */
+ STR_UTF16LE_PASS(((uint8_t[]) {
+ 'H', 0, 'i', 0, 0x34, 0xD8, 0x1E, 0xDD, '!', 0, 0, 0
+ }), "Hi\\uD834\\uDD1E!");
+
+ /* Valid high surrogate, but no low surrogate */
+ STR_UTF16LE_FAIL(((uint8_t[]) {
+ 0x00, 0xD8, 0, 0 /* U+D800 */
+ }));
+
+ /* Invalid leading low surrogate */
+ STR_UTF16LE_FAIL(((uint8_t[]) {
+ 0x00, 0xDC, 0x00, 0xDC, 0, 0 /* U+DC00 U+DC00 */
+ }));
+
+ /* Valid high surrogate followed by another high surrogate (invalid) */
+ STR_UTF16LE_FAIL(((uint8_t[]) {
+ 0x00, 0xD8, 0x00, 0xD8, 0, 0 /* U+D800 U+D800 */
+ }));
+}
+
+static void
+test_write_number_int32(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ BEGIN();
+ VAL_INT32(0);
+ END("0");
+
+ BEGIN();
+ VAL_INT32(1);
+ END("1");
+
+ BEGIN();
+ VAL_INT32(123);
+ END("123");
+
+ BEGIN();
+ VAL_INT32(-123);
+ END("-123");
+
+ BEGIN();
+ VAL_INT32(2147483647);
+ END("2147483647");
+
+ BEGIN();
+ VAL_INT32(-2147483648);
+ END("-2147483648");
+}
+
+static void
+test_write_number_uint32(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ BEGIN();
+ VAL_UINT32(0);
+ END("0");
+
+ BEGIN();
+ VAL_UINT32(1);
+ END("1");
+
+ BEGIN();
+ VAL_UINT32(123);
+ END("123");
+
+ BEGIN();
+ VAL_UINT32(2147483647);
+ END("2147483647");
+
+ BEGIN();
+ VAL_UINT32(4294967295);
+ END("4294967295");
+}
+
+static void
+test_write_number_int64(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ BEGIN();
+ VAL_INT64(0);
+ END("0");
+
+ BEGIN();
+ VAL_INT64(1);
+ END("1");
+
+ BEGIN();
+ VAL_INT64(123);
+ END("123");
+
+ BEGIN();
+ VAL_INT64(-123);
+ END("-123");
+
+ BEGIN();
+ VAL_INT64(INT64_MAX);
+ END("9223372036854775807");
+
+ BEGIN();
+ VAL_INT64(INT64_MIN);
+ END("-9223372036854775808");
+}
+
+static void
+test_write_number_uint64(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ BEGIN();
+ VAL_UINT64(0);
+ END("0");
+
+ BEGIN();
+ VAL_UINT64(1);
+ END("1");
+
+ BEGIN();
+ VAL_UINT64(123);
+ END("123");
+
+ BEGIN();
+ VAL_UINT64(INT64_MAX);
+ END("9223372036854775807");
+
+ BEGIN();
+ VAL_UINT64(UINT64_MAX);
+ END("18446744073709551615");
+}
+
+static void
+test_write_array(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_END();
+ END("[]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(0);
+ VAL_ARRAY_END();
+ END("[0]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(0);
+ VAL_INT32(1);
+ VAL_ARRAY_END();
+ END("[0,1]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(0);
+ VAL_INT32(1);
+ VAL_INT32(2);
+ VAL_ARRAY_END();
+ END("[0,1,2]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_STRING("a");
+ VAL_ARRAY_END();
+ END("[\"a\"]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_STRING("a");
+ VAL_STRING("b");
+ VAL_ARRAY_END();
+ END("[\"a\",\"b\"]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_STRING("a");
+ VAL_STRING("b");
+ VAL_STRING("c");
+ VAL_ARRAY_END();
+ END("[\"a\",\"b\",\"c\"]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_TRUE();
+ VAL_ARRAY_END();
+ END("[true]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_TRUE();
+ VAL_FALSE();
+ VAL_ARRAY_END();
+ END("[true,false]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_TRUE();
+ VAL_FALSE();
+ VAL_TRUE();
+ VAL_ARRAY_END();
+ END("[true,false,true]");
+}
+
+static void
+test_write_object(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_OBJECT_END();
+ END("{}");
+
+ BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("a");
+ VAL_INT32(0);
+ VAL_OBJECT_END();
+ END("{\"a\":0}");
+
+ BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("a");
+ VAL_INT32(0);
+ VAL_NAME("b");
+ VAL_INT32(1);
+ VAL_OBJECT_END();
+ END("{\"a\":0,\"b\":1}");
+
+ BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("a");
+ VAL_INT32(0);
+ VAL_NAME("b");
+ VAL_INT32(1);
+ VAL_NAME("c");
+ VAL_INT32(2);
+ VAL_OBJECT_END();
+ END("{\"a\":0,\"b\":1,\"c\":2}");
+}
+
+static void
+test_write_nesting(void)
+{
+ struct spdk_json_write_ctx *w;
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_END();
+ VAL_ARRAY_END();
+ END("[[]]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_END();
+ VAL_ARRAY_END();
+ VAL_ARRAY_END();
+ END("[[[]]]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(0);
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_END();
+ VAL_ARRAY_END();
+ END("[0,[]]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_ARRAY_END();
+ VAL_INT32(0);
+ VAL_ARRAY_END();
+ END("[[],0]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(0);
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(1);
+ VAL_ARRAY_END();
+ VAL_INT32(2);
+ VAL_ARRAY_END();
+ END("[0,[1],2]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(0);
+ VAL_INT32(1);
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(2);
+ VAL_INT32(3);
+ VAL_ARRAY_END();
+ VAL_INT32(4);
+ VAL_INT32(5);
+ VAL_ARRAY_END();
+ END("[0,1,[2,3],4,5]");
+
+ BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("a");
+ VAL_OBJECT_BEGIN();
+ VAL_OBJECT_END();
+ VAL_OBJECT_END();
+ END("{\"a\":{}}");
+
+ BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("a");
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("b");
+ VAL_INT32(0);
+ VAL_OBJECT_END();
+ VAL_OBJECT_END();
+ END("{\"a\":{\"b\":0}}");
+
+ BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("a");
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(0);
+ VAL_ARRAY_END();
+ VAL_OBJECT_END();
+ END("{\"a\":[0]}");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("a");
+ VAL_INT32(0);
+ VAL_OBJECT_END();
+ VAL_ARRAY_END();
+ END("[{\"a\":0}]");
+
+ BEGIN();
+ VAL_ARRAY_BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("a");
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("b");
+ VAL_ARRAY_BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("c");
+ VAL_INT32(1);
+ VAL_OBJECT_END();
+ VAL_INT32(2);
+ VAL_ARRAY_END();
+ VAL_NAME("d");
+ VAL_INT32(3);
+ VAL_OBJECT_END();
+ VAL_NAME("e");
+ VAL_INT32(4);
+ VAL_OBJECT_END();
+ VAL_INT32(5);
+ VAL_ARRAY_END();
+ END("[{\"a\":{\"b\":[{\"c\":1},2],\"d\":3},\"e\":4},5]");
+
+ /* Examples from RFC 7159 */
+ BEGIN();
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("Image");
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("Width");
+ VAL_INT32(800);
+ VAL_NAME("Height");
+ VAL_INT32(600);
+ VAL_NAME("Title");
+ VAL_STRING("View from 15th Floor");
+ VAL_NAME("Thumbnail");
+ VAL_OBJECT_BEGIN();
+ VAL_NAME("Url");
+ VAL_STRING("http://www.example.com/image/481989943");
+ VAL_NAME("Height");
+ VAL_INT32(125);
+ VAL_NAME("Width");
+ VAL_INT32(100);
+ VAL_OBJECT_END();
+ VAL_NAME("Animated");
+ VAL_FALSE();
+ VAL_NAME("IDs");
+ VAL_ARRAY_BEGIN();
+ VAL_INT32(116);
+ VAL_INT32(943);
+ VAL_INT32(234);
+ VAL_INT32(38793);
+ VAL_ARRAY_END();
+ VAL_OBJECT_END();
+ VAL_OBJECT_END();
+ END(
+ "{\"Image\":"
+ "{"
+ "\"Width\":800,"
+ "\"Height\":600,"
+ "\"Title\":\"View from 15th Floor\","
+ "\"Thumbnail\":{"
+ "\"Url\":\"http://www.example.com/image/481989943\","
+ "\"Height\":125,"
+ "\"Width\":100"
+ "},"
+ "\"Animated\":false,"
+ "\"IDs\":[116,943,234,38793]"
+ "}"
+ "}");
+}
+
+/* Round-trip parse and write test */
+static void
+test_write_val(void)
+{
+ struct spdk_json_write_ctx *w;
+ struct spdk_json_val values[100];
+ char src[] = "{\"a\":[1,2,3],\"b\":{\"c\":\"d\"},\"e\":true,\"f\":false,\"g\":null}";
+
+ CU_ASSERT(spdk_json_parse(src, strlen(src), values, SPDK_COUNTOF(values), NULL,
+ SPDK_JSON_PARSE_FLAG_DECODE_IN_PLACE) == 19);
+
+ BEGIN();
+ VAL(values);
+ END("{\"a\":[1,2,3],\"b\":{\"c\":\"d\"},\"e\":true,\"f\":false,\"g\":null}");
+}
+
+int main(int argc, char **argv)
+{
+ CU_pSuite suite = NULL;
+ unsigned int num_failures;
+
+ CU_set_error_action(CUEA_ABORT);
+ CU_initialize_registry();
+
+ suite = CU_add_suite("json", NULL, NULL);
+
+ CU_ADD_TEST(suite, test_write_literal);
+ CU_ADD_TEST(suite, test_write_string_simple);
+ CU_ADD_TEST(suite, test_write_string_escapes);
+ CU_ADD_TEST(suite, test_write_string_utf16le);
+ CU_ADD_TEST(suite, test_write_number_int32);
+ CU_ADD_TEST(suite, test_write_number_uint32);
+ CU_ADD_TEST(suite, test_write_number_int64);
+ CU_ADD_TEST(suite, test_write_number_uint64);
+ CU_ADD_TEST(suite, test_write_array);
+ CU_ADD_TEST(suite, test_write_object);
+ CU_ADD_TEST(suite, test_write_nesting);
+ CU_ADD_TEST(suite, test_write_val);
+
+ CU_basic_set_mode(CU_BRM_VERBOSE);
+
+ CU_basic_run_tests();
+
+ num_failures = CU_get_number_of_failures();
+ CU_cleanup_registry();
+
+ return num_failures;
+}