mozilla
/
gecko-dev
зеркало из https://github.com/mozilla/gecko-dev.git
1
0
Форкнуть 0
Код Задачи Пакеты Проекты Релизы Вики Активность
gecko-dev/browser/extensions/mortar/json/test.cpp

434 строки
10 KiB
C++
Исходник Ответственный История

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
static int test_passed = 0;
static int test_failed = 0;
/* Terminate current test with error */
#define fail() return __LINE__
/* Successfull end of the test case */
#define done() return 0
/* Check single condition */
#define check(cond) do { if (!(cond)) fail(); } while (0)
/* Test runner */
static void test(int (*func)(void), const char *name) {
int r = func();
if (r == 0) {
test_passed++;
} else {
test_failed++;
printf("FAILED: %s (at line %d)\n", name, r);
}
}
#include "json.cpp"
using namespace std;
using namespace JSON;
static bool TOKEN_STRING(const Token& t, const char *s) {
return !t.value().compare(string(s));
}
static bool isObject(const Token& t, int children) {
return t.isObject() && t.children() == children;
}
static bool isArray(const Token& t, int children) {
return t.isArray() && t.children() == children;
}
static bool isKey(const Token& t, const char* v) {
return t.isString() && t.children() == 1 && t.value() == v;
}
static bool isPrimitive(const Token& t, const char* v) {
return t.isPrimitive() && t.children() == 0 && t.value() == v;
}
int test_empty() {
const char *js;
int r;
Parser p;
js = "{}";
r = p.parse(string(js));
check(r == 1);
check(isObject(p[0], 0));
js = "[]";
r = p.parse(string(js));
check(r == 1);
check(isArray(p[0], 0));
js = "{\"a\":[]}";
r = p.parse(string(js));
check(r == 3);
check(isObject(p[0], 1));
check(isKey(p[1], "a"));
check(isArray(p[2], 0));
js = "[{},{}]";
r = p.parse(string(js));
check(r >= 0);
check(isArray(p[0], 2));
check(isObject(p[1], 0));
check(isObject(p[2], 0));
return 0;
}
int test_simple() {
const char *js;
int r;
Parser p;
js = "{\"a\": 0}";
r = p.parse(string(js));
check(r == 3);
check(isObject(p[0], 1));
check(isKey(p[1], "a"));
check(isPrimitive(p[2], "0"));
js = "[\"a\":{},\"b\":{}]";
r = p.parse(string(js));
check(r == 5);
check(isArray(p[0], 2));
check(isKey(p[1], "a"));
check(isObject(p[2], 0));
check(isKey(p[3], "b"));
check(isObject(p[4], 0));
js = "{\n \"Day\": 26,\n \"Month\": 9,\n \"Year\": 12\n }";
r = p.parse(string(js));
check(r == 7);
return 0;
}
int test_primitive() {
int r;
Parser p;
const char *js;
js = "{\"boolVar\" : true}";
r = p.parse(string(js));
check(r == 3);
check(p[0].isObject() && p[1].isString() && p[2].isPrimitive());
check(TOKEN_STRING(p[1], "boolVar"));
check(TOKEN_STRING(p[2], "true"));
js = "{\"boolVar\" : false}";
r = p.parse(string(js));
check(r == 3);
check(p[0].isObject() && p[1].isString() && p[2].isPrimitive());
check(TOKEN_STRING(p[1], "boolVar"));
check(TOKEN_STRING(p[2], "false"));
js = "{\"intVar\" : 12345}";
r = p.parse(string(js));
check(r == 3);
check(p[0].isObject() && p[1].isString() && p[2].isPrimitive());
check(TOKEN_STRING(p[1], "intVar"));
check(TOKEN_STRING(p[2], "12345"));
js = "{\"floatVar\" : 12.345}";
r = p.parse(string(js));
check(r == 3);
check(p[0].isObject() && p[1].isString() && p[2].isPrimitive());
check(TOKEN_STRING(p[1], "floatVar"));
check(TOKEN_STRING(p[2], "12.345"));
js = "{\"nullVar\" : null}";
r = p.parse(string(js));
check(r == 3);
check(p[0].isObject() && p[1].isString() && p[2].isPrimitive());
check(TOKEN_STRING(p[1], "nullVar"));
check(TOKEN_STRING(p[2], "null"));
return 0;
}
int test_string() {
int r;
Parser p;
const char *js;
js = "\"strVar\" : \"hello world\"";
r = p.parse(string(js));
check(r >= 0 && p[0].isString()
&& p[1].isString());
check(TOKEN_STRING(p[0], "strVar"));
check(TOKEN_STRING(p[1], "hello world"));
js = "\"strVar\" : \"escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\\"";
r = p.parse(string(js));
check(r >= 0 && p[0].isString()
&& p[1].isString());
check(TOKEN_STRING(p[0], "strVar"));
check(TOKEN_STRING(p[1], "escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\"));
js = "\"strVar\" : \"\"";
r = p.parse(string(js));
check(r >= 0 && p[0].isString()
&& p[1].isString());
check(TOKEN_STRING(p[0], "strVar"));
check(TOKEN_STRING(p[1], ""));
return 0;
}
int test_partial_string() {
int r;
Parser p;
const char *js;
js = "\"x\": \"va";
r = p.parse(string(js));
check(r == ERROR_PART && p[0].isString());
check(TOKEN_STRING(p[0], "x"));
check(p.size() == 1);
char js_slash[] = "\"x\": \"va\\";
r = p.parse(string(js_slash)); // intentionally not sizeof(js_slash)
check(r == ERROR_PART);
char js_unicode[] = "\"x\": \"va\\u";
r = p.parse(string(js_unicode)); // intentionally not sizeof(js_unicode)
check(r == ERROR_PART);
js = "\"x\": \"valu";
r = p.parse(string(js));
check(r == ERROR_PART && p[0].isString());
check(TOKEN_STRING(p[0], "x"));
check(p.size() == 1);
js = "\"x\": \"value\"";
r = p.parse(string(js));
check(r >= 0 && p[0].isString()
&& p[1].isString());
check(TOKEN_STRING(p[0], "x"));
check(TOKEN_STRING(p[1], "value"));
js = "{\"x\": \"value\", \"y\": \"value y\"}";
r = p.parse(string(js));
check(r >= 0
&& p[0].isObject()
&& p[1].isString()
&& p[2].isString()
&& p[3].isString()
&& p[4].isString());
check(TOKEN_STRING(p[1], "x"));
check(TOKEN_STRING(p[2], "value"));
check(TOKEN_STRING(p[3], "y"));
check(TOKEN_STRING(p[4], "value y"));
return 0;
}
int test_partial_array() {
int r;
Parser p;
const char *js;
js = " [ 1, true, ";
r = p.parse(string(js));
check(r == ERROR_PART && p[0].isArray()
&& p[1].isPrimitive() && p[2].isPrimitive());
js = " [ 1, true, [123, \"hello";
r = p.parse(string(js));
check(r == ERROR_PART && p[0].isArray()
&& p[1].isPrimitive() && p[2].isPrimitive()
&& p[3].isArray() && p[4].isPrimitive());
js = " [ 1, true, [123, \"hello\"]";
r = p.parse(string(js));
check(r == ERROR_PART && p[0].isArray()
&& p[1].isPrimitive() && p[2].isPrimitive()
&& p[3].isArray() && p[4].isPrimitive()
&& p[5].isString());
/* check child nodes of the 2nd array */
check(p[3].children() == 2);
js = " [ 1, true, [123, \"hello\"]]";
r = p.parse(string(js));
check(r >= 0 && p[0].isArray()
&& p[1].isPrimitive() && p[2].isPrimitive()
&& p[3].isArray() && p[4].isPrimitive()
&& p[5].isString());
check(p[3].children() == 2);
check(p[0].children() == 3);
return 0;
}
int test_objects_arrays() {
int r;
Parser p;
const char *js;
js = "[10}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "[10]";
r = p.parse(string(js));
check(r >= 0);
js = "{\"a\": 1]";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "{\"a\": 1}";
r = p.parse(string(js));
check(r >= 0);
return 0;
}
int test_issue_22() {
int r;
Parser p;
const char *js;
js = "{ \"height\":10, \"layers\":[ { \"data\":[6,6], \"height\":10, "
"\"name\":\"Calque de Tile 1\", \"opacity\":1, \"type\":\"tilelayer\", "
"\"visible\":true, \"width\":10, \"x\":0, \"y\":0 }], "
"\"orientation\":\"orthogonal\", \"properties\": { }, \"tileheight\":32, "
"\"tilesets\":[ { \"firstgid\":1, \"image\":\"..\\/images\\/tiles.png\", "
"\"imageheight\":64, \"imagewidth\":160, \"margin\":0, \"name\":\"Tiles\", "
"\"properties\":{}, \"spacing\":0, \"tileheight\":32, \"tilewidth\":32 }], "
"\"tilewidth\":32, \"version\":1, \"width\":10 }";
r = p.parse(string(js));
check(r >= 0);
return 0;
}
int test_unicode_characters() {
Parser p;
const char *js;
int r;
js = "{\"a\":\"\\uAbcD\"}";
r = p.parse(string(js));
check(r >= 0);
js = "{\"a\":\"str\\u0000\"}";
r = p.parse(string(js));
check(r >= 0);
js = "{\"a\":\"\\uFFFFstr\"}";
r = p.parse(string(js));
check(r >= 0);
js = "{\"a\":\"str\\uFFGFstr\"}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "{\"a\":\"str\\u@FfF\"}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "{\"a\":[\"\\u028\"]}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "{\"a\":[\"\\u0280\"]}";
r = p.parse(string(js));
check(r >= 0);
return 0;
}
int test_count() {
Parser p;
const char *js;
js = "{}";
check(p.parse(string(js)) == 1);
js = "[]";
check(p.parse(string(js)) == 1);
js = "[[]]";
check(p.parse(string(js)) == 2);
js = "[[], []]";
check(p.parse(string(js)) == 3);
js = "[[], []]";
check(p.parse(string(js)) == 3);
js = "[[], [[]], [[], []]]";
check(p.parse(string(js)) == 7);
js = "[\"a\", [[], []]]";
check(p.parse(string(js)) == 5);
js = "[[], \"[], [[]]\", [[]]]";
check(p.parse(string(js)) == 5);
js = "[1, 2, 3]";
check(p.parse(string(js)) == 4);
js = "[1, 2, [3, \"a\"], null]";
check(p.parse(string(js)) == 7);
return 0;
}
int test_keyvalue() {
const char *js;
int r;
Parser p;
vector<Token> tokens;
js = "{\"a\": 0, \"b\": \"c\"}";
r = p.parse(string(js));
check(r == 5);
check(p[0].children() == 2); /* two keys */
check(p[1].children() == 1 && p[3].children() == 1); /* one value per key */
check(p[2].children() == 0 && p[4].children() == 0); /* values have zero size */
js = "{\"a\"\n0}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "{\"a\", 0}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "{\"a\": {2}}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "{\"a\": {2: 3}}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
js = "{\"a\": {\"a\": 2 3}}";
r = p.parse(string(js));
check(r == ERROR_INVAL);
return 0;
}
int main() {
test(test_empty, "general test for a empty JSON objects/arrays");
test(test_simple, "general test for a simple JSON string");
test(test_primitive, "test primitive JSON data types");
test(test_string, "test string JSON data types");
test(test_partial_string, "test partial JSON string parsing");
test(test_partial_array, "test partial array reading");
test(test_objects_arrays, "test objects and arrays");
test(test_unicode_characters, "test unicode characters");
test(test_issue_22, "test issue #22");
test(test_count, "test tokens count estimation");
test(test_keyvalue, "test for keys/values");
printf("PASSED: %d\nFAILED: %d\n", test_passed, test_failed);
return 0;
}
Ссылка в новой задаче Показать git blame Копировать постоянную ссылку