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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include <AK/TestSuite.h>
28
29#include <AK/HashMap.h>
30#include <AK/JsonArray.h>
31#include <AK/JsonObject.h>
32#include <AK/JsonValue.h>
33#include <AK/String.h>
34#include <AK/StringBuilder.h>
35
36TEST_CASE(load_form)
37{
38 FILE* fp = fopen("test.frm", "r");
39 ASSERT(fp);
40
41 StringBuilder builder;
42 for (;;) {
43 char buffer[1024];
44 if (!fgets(buffer, sizeof(buffer), fp))
45 break;
46 builder.append(buffer);
47 }
48
49 fclose(fp);
50
51 JsonValue form_json = JsonValue::from_string(builder.to_string());
52
53 EXPECT(form_json.is_object());
54
55 auto name = form_json.as_object().get("name").to_string();
56
57 EXPECT_EQ(name, "Form1");
58
59 auto widgets = form_json.as_object().get("widgets").as_array();
60
61 widgets.for_each([&](const JsonValue& widget_value) {
62 auto& widget_object = widget_value.as_object();
63 auto widget_class = widget_object.get("class").as_string();
64 widget_object.for_each_member([&](auto& property_name, const JsonValue& property_value) {
65 (void)property_name;
66 (void)property_value;
67 //dbgprintf("Set property %s.%s to '%s'\n", widget_class.characters(), property_name.characters(), property_value.serialized().characters());
68 });
69 });
70}
71
72BENCHMARK_CASE(load_4chan_catalog)
73{
74 FILE* fp = fopen("4chan_catalog.json", "r");
75 ASSERT(fp);
76
77 StringBuilder builder;
78 for (;;) {
79 char buffer[1024];
80 if (!fgets(buffer, sizeof(buffer), fp))
81 break;
82 builder.append(buffer);
83 }
84
85 fclose(fp);
86
87 auto json_string = builder.to_string();
88
89 for (int i = 0; i < 10; ++i) {
90 JsonValue form_json = JsonValue::from_string(json_string);
91 EXPECT(form_json.is_array());
92 }
93}
94
95TEST_CASE(json_empty_string)
96{
97 auto json = JsonValue::from_string("\"\"");
98 EXPECT_EQ(json.type(), JsonValue::Type::String);
99 EXPECT_EQ(json.as_string().is_null(), false);
100 EXPECT_EQ(json.as_string().is_empty(), true);
101}
102
103TEST_CASE(json_utf8_character)
104{
105 auto json = JsonValue::from_string("\"\xc3\x84\"");
106 EXPECT_EQ(json.type(), JsonValue::Type::String);
107 EXPECT_EQ(json.as_string().is_null(), false);
108 EXPECT_EQ(json.as_string().length(), size_t { 2 });
109}
110
111TEST_MAIN(JSON)