File: CeCreateDatabase.cpp

package info (click to toggle)
librapi2 0.9.0-6
  • links: PTS
  • area: main
  • in suites: sarge
  • size: 2,204 kB
  • ctags: 1,258
  • sloc: sh: 9,013; ansic: 5,743; cpp: 522; makefile: 171
file content (178 lines) | stat: -rw-r--r-- 4,249 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
#include "test.h"

static const char* database_name = "TestDatabase";
static const DWORD database_type = 31337;

static const int VALUE_COUNT = 8;

static int DeleteDatabases()
{
	CEOID oid = 0;

	/* Delete any old test databases */

	HANDLE enumerate = CeFindFirstDatabase(database_type);

	while (0 != (oid = CeFindNextDatabase(enumerate)))
	{
		TEST_NOT_FALSE(CeDeleteDatabase(oid));
	}

	TEST_NOT_FALSE(CeCloseHandle(enumerate));

	return TEST_SUCCEEDED;
}

int main()
{
	VERIFY_HRESULT(CeRapiInit());

	if (DeleteDatabases() != TEST_SUCCEEDED)
		return TEST_FAILED;

	/* Create database */
	
	CEOID oid = 0;
	TEST_NOT_FALSE(oid = CeCreateDatabase(to_unicode(database_name), database_type, 0, NULL));

	/* Open database */

	HANDLE database;
 	TEST_NOT_EQUAL(INVALID_HANDLE_VALUE,
			database = CeOpenDatabase(&oid, NULL, 0, CEDB_AUTOINCREMENT, 0));

	/* Write stuff */

	CEPROPVAL write_values[VALUE_COUNT];
	memset(&write_values, 0, sizeof(write_values));

	char* blob_data = "Binary Large Object"; // Note: uneven length
	write_values[0].propid = 0x10000 | CEVT_BLOB;
	write_values[0].val.blob.dwCount = strlen(blob_data);
	write_values[0].val.blob.lpb = (LPBYTE)blob_data;

	write_values[1].propid = 0x20000 | CEVT_BOOL;
	write_values[1].val.boolVal = 1;
	
	write_values[2].propid = 0x30000 | CEVT_FILETIME;
	filetime_from_unix_time(time(NULL), &write_values[2].val.filetime);

	write_values[3].propid = 0x40000 | CEVT_I2;
	write_values[3].val.iVal = 0x1234;

	write_values[4].propid = 0x50000 | CEVT_I4;
	write_values[4].val.iVal = 0x23456789;

	write_values[5].propid = 0x60000 | CEVT_LPWSTR;
	write_values[5].val.lpwstr = to_unicode("Some string value"); // Note: uneven length

	write_values[6].propid = 0x70000 | CEVT_UI2;
	write_values[6].val.uiVal = 0xbcde;

	write_values[7].propid = 0x80000 | CEVT_UI4;
	write_values[7].val.uiVal = 0x98765432;

#if 0
	/* Write each value */
	
	for (int i = 0; i < VALUE_COUNT; i++)
	{
		/* Write value */
		CEOID write_record;
		TEST_NOT_FALSE(write_record = CeWriteRecordProps(database, 0, 1, &write_values[i]));
 
		/* Seek */
		DWORD index;
		TEST_NOT_FALSE(CeSeekDatabase(database, CEDB_SEEK_BEGINNING, 0, &index));
		
		/* Read value */
		CEOID read_record;
		CEPROPVAL* read_value = NULL;
		DWORD read_size = 0;
		WORD read_count = 0;
		TEST_NOT_FALSE(read_record = CeReadRecordProps(database, CEDB_ALLOWREALLOC, 
					&read_count, NULL, (LPBYTE*)&read_value, &read_size));

		if (read_count != 1 )
		{
			printf("ERROR: read_count has unexpected value: %i\n", read_count);
		}

		if (write_values[i].propid != read_value->propid)
		{
			printf("ERROR: different propid for index %i\n", i);
		}

#define NOT_EQUAL(member) (write_values[i].val.member != read_value->val.member)
		
		switch (i)
		{
			case 0:
				if (NOT_EQUAL(blob.dwCount))
					printf("ERROR: unexpecred blob size %i\n", read_value->val.blob.dwCount);
				else if (memcmp(write_values[i].val.blob.lpb, read_value->val.blob.lpb, 
							write_values[i].val.blob.dwCount) != 0)
					printf("ERROR: unexpected blob data\n");
				break;

			case 1:
				if(NOT_EQUAL(boolVal))
					printf("ERROR: bool\n");
				break;

			case 2:
				if (memcmp(&write_values[i].val.filetime, &read_value->val.filetime, 
							sizeof(FILETIME)) != 0)
					printf("ERROR: filetime\n");
				break;

			case 3:
			case 4:
				if(NOT_EQUAL(iVal))
					printf("ERROR: int\n");
				break;

			case 5:
				if (!wstr_equal(write_values[i].val.lpwstr, read_value->val.lpwstr))
					printf("ERROR: string\n");
				break;

			case 6:
			case 7:
				if(NOT_EQUAL(uiVal))
					printf("ERROR: unsigned int\n");
				break;

		}
	}

#endif

	/* Write all write_values */

	CEOID record;
	TEST_NOT_FALSE(record = CeWriteRecordProps(database, 0, VALUE_COUNT, write_values));

	/* Seek */
	DWORD index;
	TEST_NOT_FALSE(CeSeekDatabase(database, CEDB_SEEK_BEGINNING, 0, &index));

	/* Read value */
	CEOID read_record;
	CEPROPVAL* read_value = NULL;
	DWORD read_size = 0;
	WORD read_count = 0;
	TEST_NOT_FALSE(read_record = CeReadRecordProps(database, CEDB_ALLOWREALLOC, 
				&read_count, NULL, (LPBYTE*)&read_value, &read_size));



	/* Clean up */
	
	TEST_NOT_FALSE(CeCloseHandle(database));
	
//	TEST_NOT_FALSE(CeDeleteDatabase(oid));

	return TEST_SUCCEEDED;
}