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comparison mupdf-source/thirdparty/extract/src/misc-test.c @ 3:2c135c81b16c

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MERGE: upstream PyMuPDF 1.26.4 with MuPDF 1.26.7
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:44:09 +0200
parents b50eed0cc0ef
children
comparison
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0:6015a75abc2d 3:2c135c81b16c
1 #include "memento.h"
2 #include "xml.h"
3
4 #include <errno.h>
5 #include <stdio.h>
6
7
8 static int s_num_fails = 0;
9
10 static void s_check(
11 int values_equal,
12 const char *text,
13 int ret,
14 const char *value_s,
15 int errno_,
16 const char *value_expected_s,
17 int errno_expected
18 )
19 {
20 int ok;
21
22 if (errno_expected)
23 ok = (ret == -1 && errno_ == errno_expected);
24 else
25 ok = (ret == 0 && values_equal);
26
27 if (ok)
28 printf(" ok: ");
29 else
30 printf(" fail:");
31 printf(" text=%16s", text);
32 if (errno_expected)
33 printf(" errno_expected=%6i", errno_expected);
34 else
35 printf(" value_expected=%6s", value_expected_s);
36 printf(". result: ret=%2i value=%6s errno=%3i", ret, value_s, errno_);
37 printf(".\n");
38 if (!ok)
39 s_num_fails += 1;
40 }
41
42 static void s_check_e( int e, const char* text)
43 {
44 if (e)
45 {
46 s_num_fails += 1;
47 printf( "Error: e=%i: %s\n", e, text);
48 }
49 }
50
51 static void s_check_int(const char* text, int value_expected, int expected_errno)
52 {
53 int value;
54 int ret = extract_xml_str_to_int(text, &value);
55 char value_s[32];
56 char value_expected_s[32];
57 snprintf(value_s, sizeof(value_s), "%i", value);
58 snprintf(value_expected_s, sizeof(value_expected_s), "%i", value_expected);
59 s_check(value == value_expected, text, ret, value_s, errno, value_expected_s, expected_errno);
60 }
61
62 static void s_check_uint(const char* text, unsigned expected_value, int expected_errno)
63 {
64 unsigned value;
65 int ret = extract_xml_str_to_uint(text, &value);
66 char value_s[32];
67 char value_expected_s[32];
68 snprintf(value_s, sizeof(value_s), "%u", value);
69 snprintf(value_expected_s, sizeof(value_expected_s), "%u", value);
70 s_check(value == expected_value, text, ret, value_s, errno, value_expected_s, expected_errno);
71 }
72
73 static void s_check_xml_parse()
74 {
75 int e;
76 extract_buffer_t* buffer;
77 extract_xml_tag_t tag;
78 unsigned i;
79 const char* texts[] = {
80 "<foo a=1>text</foo>",
81 "< >",
82 "<foo bar=>",
83 "< bar=>",
84 "< =>",
85 };
86
87 extract_xml_tag_init( &tag);
88
89 for (i=0; i<sizeof(texts) / sizeof(texts[0]); ++i)
90 {
91 const char* text = texts[i];
92 printf("testing extract_xml_pparse_*(): %s\n", text);
93 e = extract_buffer_open_simple(
94 NULL /*alloc*/,
95 text,
96 strlen(text),
97 NULL /*handle*/,
98 NULL /*fn_close*/,
99 &buffer
100 );
101 s_check_e( e, "extract_buffer_open_simple()");
102 e = extract_xml_pparse_init( NULL /*alloc*/, buffer, NULL /*first_line*/);
103 s_check_e( e, "extract_xml_pparse_init()");
104
105 e = extract_xml_pparse_next( buffer, &tag);
106 s_check_e( e, "extract_xml_pparse_next()");
107 s_check_e( tag.name ? 0 : 1, "tag.name is not null");
108
109 {
110 int j;
111 for (j=0; j<tag.attributes_num; ++j)
112 {
113 s_check_e( tag.attributes[j].name ? 0 : 1, "attribute is non-null");
114 s_check_e( tag.attributes[j].value ? 0 : 1, "attribute is non-null");
115 }
116 }
117 }
118 }
119
120 int main(void)
121 {
122 printf("testing extract_xml_str_to_int():\n");
123 s_check_int("2", 2, 0);
124 s_check_int("-20", -20, 0);
125 s_check_int("-20b", 0, EINVAL);
126 s_check_int("123456789123", 0, ERANGE);
127
128 printf("testing extract_xml_str_to_uint():\n");
129 s_check_uint("2", 2, 0);
130 s_check_uint("-20", 0, ERANGE);
131 s_check_uint("-20b", 0, EINVAL);
132 s_check_uint("123456789123", 0, ERANGE);
133
134 s_check_xml_parse();
135
136 printf("s_num_fails=%i\n", s_num_fails);
137
138 if (s_num_fails) {
139 printf("Failed\n");
140 return 1;
141 }
142 else {
143 printf("Succeeded\n");
144 return 0;
145 }
146 }