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test-bson.c
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/*
* Copyright 2013 MongoDB, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <bson.h>
#include <bcon.h>
#define BSON_INSIDE
#include <bson-private.h>
#undef BSON_INSIDE
#include <fcntl.h>
#include <time.h>
#include "bson-tests.h"
#include "TestSuite.h"
#ifndef BINARY_DIR
#define BINARY_DIR "tests/binary"
#endif
static bson_t *
get_bson (const char *filename)
{
ssize_t len;
uint8_t buf[4096];
bson_t *b;
char real_filename[256];
int fd;
bson_snprintf (
real_filename, sizeof real_filename, BINARY_DIR "/%s", filename);
real_filename[sizeof real_filename - 1] = '\0';
if (-1 == (fd = bson_open (real_filename, O_RDONLY))) {
fprintf (stderr, "Failed to bson_open: %s\n", real_filename);
abort ();
}
len = bson_read (fd, buf, sizeof buf);
BSON_ASSERT (len > 0);
b = bson_new_from_data (buf, (uint32_t) len);
bson_close (fd);
return b;
}
static void
test_bson_new (void)
{
bson_t *b;
b = bson_new ();
BSON_ASSERT_CMPINT (b->len, ==, 5);
bson_destroy (b);
b = bson_sized_new (32);
BSON_ASSERT_CMPINT (b->len, ==, 5);
bson_destroy (b);
}
static void
test_bson_alloc (void)
{
static const uint8_t empty_bson[] = {5, 0, 0, 0, 0};
bson_t *b;
b = bson_new ();
BSON_ASSERT_CMPINT (b->len, ==, 5);
BSON_ASSERT ((b->flags & BSON_FLAG_INLINE));
BSON_ASSERT (!(b->flags & BSON_FLAG_CHILD));
BSON_ASSERT (!(b->flags & BSON_FLAG_STATIC));
BSON_ASSERT (!(b->flags & BSON_FLAG_NO_FREE));
bson_destroy (b);
/*
* This checks that we fit in the inline buffer size.
*/
b = bson_sized_new (44);
BSON_ASSERT_CMPINT (b->len, ==, 5);
BSON_ASSERT ((b->flags & BSON_FLAG_INLINE));
bson_destroy (b);
/*
* Make sure we grow to next power of 2.
*/
b = bson_sized_new (121);
BSON_ASSERT_CMPINT (b->len, ==, 5);
BSON_ASSERT (!(b->flags & BSON_FLAG_INLINE));
bson_destroy (b);
/*
* Make sure we grow to next power of 2.
*/
b = bson_sized_new (129);
BSON_ASSERT_CMPINT (b->len, ==, 5);
BSON_ASSERT (!(b->flags & BSON_FLAG_INLINE));
bson_destroy (b);
b = bson_new_from_data (empty_bson, sizeof empty_bson);
BSON_ASSERT_CMPINT (b->len, ==, sizeof empty_bson);
BSON_ASSERT ((b->flags & BSON_FLAG_INLINE));
BSON_ASSERT (!memcmp (bson_get_data (b), empty_bson, sizeof empty_bson));
bson_destroy (b);
}
static void
BSON_ASSERT_BSON_EQUAL (const bson_t *a, const bson_t *b)
{
const uint8_t *data1 = bson_get_data (a);
const uint8_t *data2 = bson_get_data (b);
uint32_t i;
if (!bson_equal (a, b)) {
for (i = 0; i < BSON_MAX (a->len, b->len); i++) {
if (i >= a->len) {
printf ("a is too short len=%u\n", a->len);
abort ();
} else if (i >= b->len) {
printf ("b is too short len=%u\n", b->len);
abort ();
}
if (data1[i] != data2[i]) {
printf ("a[%u](0x%02x,%u) != b[%u](0x%02x,%u)\n",
i,
data1[i],
data1[i],
i,
data2[i],
data2[i]);
abort ();
}
}
}
}
static void
BSON_ASSERT_BSON_EQUAL_FILE (const bson_t *b, const char *filename)
{
bson_t *b2 = get_bson (filename);
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b2);
}
static void
test_bson_append_utf8 (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
b2 = get_bson ("test11.bson");
BSON_ASSERT (bson_append_utf8 (b, "hello", -1, "world", -1));
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_symbol (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
b2 = get_bson ("test32.bson");
BSON_ASSERT (bson_append_symbol (b, "hello", -1, "world", -1));
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_null (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_null (b, "hello", -1));
b2 = get_bson ("test18.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_bool (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_bool (b, "bool", -1, true));
b2 = get_bson ("test19.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_double (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_double (b, "double", -1, 123.4567));
b2 = get_bson ("test20.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_document (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
b2 = bson_new ();
BSON_ASSERT (bson_append_document (b, "document", -1, b2));
bson_destroy (b2);
b2 = get_bson ("test21.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_oid (void)
{
bson_oid_t oid;
bson_t *b;
bson_t *b2;
bson_oid_init_from_string (&oid, "1234567890abcdef1234abcd");
b = bson_new ();
BSON_ASSERT (bson_append_oid (b, "oid", -1, &oid));
b2 = get_bson ("test22.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_array (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
b2 = bson_new ();
BSON_ASSERT (bson_append_utf8 (b2, "0", -1, "hello", -1));
BSON_ASSERT (bson_append_utf8 (b2, "1", -1, "world", -1));
BSON_ASSERT (bson_append_array (b, "array", -1, b2));
bson_destroy (b2);
b2 = get_bson ("test23.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_binary (void)
{
const static uint8_t binary[] = {'1', '2', '3', '4'};
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (
bson_append_binary (b, "binary", -1, BSON_SUBTYPE_USER, binary, 4));
b2 = get_bson ("test24.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_binary_deprecated (void)
{
const static uint8_t binary[] = {'1', '2', '3', '4'};
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_binary (
b, "binary", -1, BSON_SUBTYPE_BINARY_DEPRECATED, binary, 4));
b2 = get_bson ("binary_deprecated.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_time_t (void)
{
bson_t *b;
bson_t *b2;
time_t t;
t = 1234567890;
b = bson_new ();
BSON_ASSERT (bson_append_time_t (b, "time_t", -1, t));
b2 = get_bson ("test26.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_timeval (void)
{
struct timeval tv = {0};
bson_t *b;
bson_t *b2;
tv.tv_sec = 1234567890;
tv.tv_usec = 0;
b = bson_new ();
BSON_ASSERT (bson_append_timeval (b, "time_t", -1, &tv));
b2 = get_bson ("test26.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_undefined (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_undefined (b, "undefined", -1));
b2 = get_bson ("test25.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_regex (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_regex (b, "regex", -1, "^abcd", "ilx"));
b2 = get_bson ("test27.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_code (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_code (b, "code", -1, "var a = {};"));
b2 = get_bson ("test29.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_code_with_scope (void)
{
const uint8_t *scope_buf = NULL;
uint32_t scopelen = 0;
uint32_t len = 0;
bson_iter_t iter;
bool r;
const char *code = NULL;
bson_t *b;
bson_t *b2;
bson_t *scope;
bson_error_t err;
bool eof;
bson_reader_t *reader;
const bson_t *ticket_bson;
uint8_t malformed_data[] = {
0x00,
0x00,
0x00,
0x00, // length of doc (set below)
0x0F, // code_w_s type
0x00, // empty key
0x10,
0x00,
0x00,
0x00, // code_w_s length (needs to be > 14 for initial
// validation so give a non-empty scope doc)
0x00,
0x00,
0x00,
0x00, // invalid string length (must have trailing \0)
0x08,
0x00,
0x00,
0x00, // scope doc length
0x08,
0x00,
0x00, // "" : false
0x00, // end of scope doc
0x00 // end of doc
};
/* Test with NULL bson, which converts to just CODE type. */
b = bson_new ();
BSON_ASSERT (
bson_append_code_with_scope (b, "code", -1, "var a = {};", NULL));
b2 = get_bson ("test30.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
r = bson_iter_init_find (&iter, b, "code");
BSON_ASSERT (r);
BSON_ASSERT (BSON_ITER_HOLDS_CODE (&iter)); /* Not codewscope */
bson_destroy (b);
bson_destroy (b2);
/* Empty scope is still CODEWSCOPE. */
b = bson_new ();
scope = bson_new ();
BSON_ASSERT (
bson_append_code_with_scope (b, "code", -1, "var a = {};", scope));
b2 = get_bson ("code_w_empty_scope.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
r = bson_iter_init_find (&iter, b, "code");
BSON_ASSERT (r);
BSON_ASSERT (BSON_ITER_HOLDS_CODEWSCOPE (&iter));
bson_destroy (b);
bson_destroy (b2);
bson_destroy (scope);
/* Test with non-empty scope */
b = bson_new ();
scope = bson_new ();
BSON_ASSERT (bson_append_utf8 (scope, "foo", -1, "bar", -1));
BSON_ASSERT (
bson_append_code_with_scope (b, "code", -1, "var a = {};", scope));
b2 = get_bson ("test31.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
r = bson_iter_init_find (&iter, b, "code");
BSON_ASSERT (r);
BSON_ASSERT (BSON_ITER_HOLDS_CODEWSCOPE (&iter));
code = bson_iter_codewscope (&iter, &len, &scopelen, &scope_buf);
BSON_ASSERT (len == 11);
BSON_ASSERT (scopelen == scope->len);
BSON_ASSERT (!strcmp (code, "var a = {};"));
bson_destroy (b);
bson_destroy (b2);
bson_destroy (scope);
/* CDRIVER-2269 Test with a malformed zero length code string */
malformed_data[0] = (uint8_t) sizeof (malformed_data);
b = bson_new_from_data (malformed_data, sizeof (malformed_data));
BSON_ASSERT (b);
BSON_ASSERT (bson_iter_init (&iter, b));
BSON_ASSERT (!bson_iter_next (&iter));
bson_destroy (b);
/* CDRIVER-2269 Test with malformed BSON from ticket */
reader = bson_reader_new_from_file (BINARY_DIR "/cdriver2269.bson", &err);
BSON_ASSERT (reader);
ticket_bson = bson_reader_read (reader, &eof);
BSON_ASSERT (ticket_bson);
BSON_ASSERT (bson_iter_init (&iter, ticket_bson));
BSON_ASSERT (!bson_iter_next (&iter));
bson_reader_destroy (reader);
}
static void
test_bson_append_dbpointer (void)
{
bson_oid_t oid;
bson_t *b;
bson_t *b2;
uint8_t malformed_data[] = {
0x0C,
0x00,
0x00,
0x00, /* document length (12) */
0x0C, /* dbpointer type */
0x00, /* empty string key */
0x04,
0x00,
0x00,
0x00, /* string length (4). This is OOB. */
0x00, /* empty string */
0x00 /* end of document */
};
size_t error_offset = 0;
b = bson_new ();
bson_oid_init_from_string (&oid, "0123abcd0123abcd0123abcd");
BSON_ASSERT (bson_append_dbpointer (b, "dbpointer", -1, "foo", &oid));
b2 = get_bson ("test28.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
b = bson_new_from_data (malformed_data, sizeof (malformed_data));
BSON_ASSERT (b);
BSON_ASSERT (!bson_validate (b, BSON_VALIDATE_NONE, &error_offset));
BSON_ASSERT (error_offset == 6);
bson_destroy (b);
}
static void
test_bson_append_int32 (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_int32 (b, "a", -1, -123));
BSON_ASSERT (bson_append_int32 (b, "c", -1, 0));
BSON_ASSERT (bson_append_int32 (b, "b", -1, 123));
b2 = get_bson ("test33.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_int64 (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_int64 (b, "a", -1, 100000000000000ULL));
b2 = get_bson ("test34.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_decimal128 (void)
{
bson_t *b;
bson_t *b2;
bson_decimal128_t value;
value.high = 0;
value.low = 1;
b = bson_new ();
BSON_ASSERT (bson_append_decimal128 (b, "a", -1, &value));
b2 = get_bson ("test58.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_iter (void)
{
bson_iter_t iter;
bool r;
bson_t b;
bson_t c;
bson_init (&b);
bson_append_int32 (&b, "a", 1, 1);
bson_append_int32 (&b, "b", 1, 2);
bson_append_int32 (&b, "c", 1, 3);
bson_append_utf8 (&b, "d", 1, "hello", 5);
bson_init (&c);
r = bson_iter_init_find (&iter, &b, "a");
BSON_ASSERT (r);
r = bson_append_iter (&c, NULL, 0, &iter);
BSON_ASSERT (r);
r = bson_iter_init_find (&iter, &b, "c");
BSON_ASSERT (r);
r = bson_append_iter (&c, NULL, 0, &iter);
BSON_ASSERT (r);
r = bson_iter_init_find (&iter, &b, "d");
BSON_ASSERT (r);
r = bson_append_iter (&c, "world", -1, &iter);
BSON_ASSERT (r);
bson_iter_init (&iter, &c);
r = bson_iter_next (&iter);
BSON_ASSERT (r);
BSON_ASSERT_CMPSTR ("a", bson_iter_key (&iter));
BSON_ASSERT_CMPINT (BSON_TYPE_INT32, ==, bson_iter_type (&iter));
BSON_ASSERT_CMPINT (1, ==, bson_iter_int32 (&iter));
r = bson_iter_next (&iter);
BSON_ASSERT (r);
BSON_ASSERT_CMPSTR ("c", bson_iter_key (&iter));
BSON_ASSERT_CMPINT (BSON_TYPE_INT32, ==, bson_iter_type (&iter));
BSON_ASSERT_CMPINT (3, ==, bson_iter_int32 (&iter));
r = bson_iter_next (&iter);
BSON_ASSERT (r);
BSON_ASSERT_CMPINT (BSON_TYPE_UTF8, ==, bson_iter_type (&iter));
BSON_ASSERT_CMPSTR ("world", bson_iter_key (&iter));
BSON_ASSERT_CMPSTR ("hello", bson_iter_utf8 (&iter, NULL));
bson_destroy (&b);
bson_destroy (&c);
}
static void
test_bson_append_timestamp (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_timestamp (b, "timestamp", -1, 1234, 9876));
b2 = get_bson ("test35.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_maxkey (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_maxkey (b, "maxkey", -1));
b2 = get_bson ("test37.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_minkey (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
BSON_ASSERT (bson_append_minkey (b, "minkey", -1));
b2 = get_bson ("test36.bson");
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
}
static void
test_bson_append_general (void)
{
uint8_t bytes[12] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0x01, 0x23, 0x45};
bson_oid_t oid;
bson_t *bson;
bson_t *array;
bson_t *subdoc;
bson = bson_new ();
BSON_ASSERT (bson_append_int32 (bson, "int", -1, 1));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test1.bson");
bson_destroy (bson);
bson = bson_new ();
BSON_ASSERT (bson_append_int64 (bson, "int64", -1, 1));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test2.bson");
bson_destroy (bson);
bson = bson_new ();
BSON_ASSERT (bson_append_double (bson, "double", -1, 1.123));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test3.bson");
bson_destroy (bson);
bson = bson_new ();
BSON_ASSERT (bson_append_utf8 (bson, "string", -1, "some string", -1));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test5.bson");
bson_destroy (bson);
bson = bson_new ();
array = bson_new ();
BSON_ASSERT (bson_append_int32 (array, "0", -1, 1));
BSON_ASSERT (bson_append_int32 (array, "1", -1, 2));
BSON_ASSERT (bson_append_int32 (array, "2", -1, 3));
BSON_ASSERT (bson_append_int32 (array, "3", -1, 4));
BSON_ASSERT (bson_append_int32 (array, "4", -1, 5));
BSON_ASSERT (bson_append_int32 (array, "5", -1, 6));
BSON_ASSERT (bson_append_array (bson, "array[int]", -1, array));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test6.bson");
bson_destroy (array);
bson_destroy (bson);
bson = bson_new ();
array = bson_new ();
BSON_ASSERT (bson_append_double (array, "0", -1, 1.123));
BSON_ASSERT (bson_append_double (array, "1", -1, 2.123));
BSON_ASSERT (bson_append_array (bson, "array[double]", -1, array));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test7.bson");
bson_destroy (array);
bson_destroy (bson);
bson = bson_new ();
subdoc = bson_new ();
BSON_ASSERT (bson_append_int32 (subdoc, "int", -1, 1));
BSON_ASSERT (bson_append_document (bson, "document", -1, subdoc));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test8.bson");
bson_destroy (subdoc);
bson_destroy (bson);
bson = bson_new ();
BSON_ASSERT (bson_append_null (bson, "null", -1));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test9.bson");
bson_destroy (bson);
bson = bson_new ();
BSON_ASSERT (bson_append_regex (bson, "regex", -1, "1234", "i"));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test10.bson");
bson_destroy (bson);
bson = bson_new ();
BSON_ASSERT (bson_append_utf8 (bson, "hello", -1, "world", -1));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test11.bson");
bson_destroy (bson);
bson = bson_new ();
array = bson_new ();
BSON_ASSERT (bson_append_utf8 (array, "0", -1, "awesome", -1));
BSON_ASSERT (bson_append_double (array, "1", -1, 5.05));
BSON_ASSERT (bson_append_int32 (array, "2", -1, 1986));
BSON_ASSERT (bson_append_array (bson, "BSON", -1, array));
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test12.bson");
bson_destroy (bson);
bson_destroy (array);
bson = bson_new ();
memcpy (&oid, bytes, sizeof oid);
BSON_ASSERT (bson_append_oid (bson, "_id", -1, &oid));
subdoc = bson_new ();
BSON_ASSERT (bson_append_oid (subdoc, "_id", -1, &oid));
array = bson_new ();
BSON_ASSERT (bson_append_utf8 (array, "0", -1, "1", -1));
BSON_ASSERT (bson_append_utf8 (array, "1", -1, "2", -1));
BSON_ASSERT (bson_append_utf8 (array, "2", -1, "3", -1));
BSON_ASSERT (bson_append_utf8 (array, "3", -1, "4", -1));
BSON_ASSERT (bson_append_array (subdoc, "tags", -1, array));
bson_destroy (array);
BSON_ASSERT (bson_append_utf8 (subdoc, "text", -1, "asdfanother", -1));
array = bson_new ();
BSON_ASSERT (bson_append_utf8 (array, "name", -1, "blah", -1));
BSON_ASSERT (bson_append_document (subdoc, "source", -1, array));
bson_destroy (array);
BSON_ASSERT (bson_append_document (bson, "document", -1, subdoc));
bson_destroy (subdoc);
array = bson_new ();
BSON_ASSERT (bson_append_utf8 (array, "0", -1, "source", -1));
BSON_ASSERT (bson_append_array (bson, "type", -1, array));
bson_destroy (array);
array = bson_new ();
BSON_ASSERT (bson_append_utf8 (array, "0", -1, "server_created_at", -1));
BSON_ASSERT (bson_append_array (bson, "missing", -1, array));
bson_destroy (array);
BSON_ASSERT_BSON_EQUAL_FILE (bson, "test17.bson");
bson_destroy (bson);
}
static void
test_bson_append_deep (void)
{
bson_t *a;
bson_t *tmp;
int i;
a = bson_new ();
for (i = 0; i < 100; i++) {
tmp = a;
a = bson_new ();
BSON_ASSERT (bson_append_document (a, "a", -1, tmp));
bson_destroy (tmp);
}
BSON_ASSERT_BSON_EQUAL_FILE (a, "test38.bson");
bson_destroy (a);
}
static void
test_bson_validate_dbref (void)
{
size_t offset;
bson_t dbref, child, child2;
/* should fail, $ref without an $id */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "$ref", "foo");
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, $ref with non id field */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "$ref", "foo");
BSON_APPEND_UTF8 (&child, "extra", "field");
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, $ref with $id at the top */
{
bson_init (&dbref);
BSON_APPEND_UTF8 (&dbref, "$ref", "foo");
BSON_APPEND_UTF8 (&dbref, "$id", "bar");
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, $ref with $id not first keys */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "extra", "field");
BSON_APPEND_UTF8 (&child, "$ref", "foo");
BSON_APPEND_UTF8 (&child, "$id", "bar");
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, $ref with $db */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "$ref", "foo");
BSON_APPEND_UTF8 (&child, "$db", "bar");
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, non-string $ref with $id */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_INT32 (&child, "$ref", 1);
BSON_APPEND_UTF8 (&child, "$id", "bar");
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, non-string $ref with nothing */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_INT32 (&child, "$ref", 1);
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, $ref with $id with non-string $db */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "$ref", "foo");
BSON_APPEND_UTF8 (&child, "$id", "bar");
BSON_APPEND_INT32 (&child, "$db", 1);
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, $ref with $id with non-string $db with stuff after */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "$ref", "foo");
BSON_APPEND_UTF8 (&child, "$id", "bar");
BSON_APPEND_INT32 (&child, "$db", 1);
BSON_APPEND_UTF8 (&child, "extra", "field");
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should fail, $ref with $id with stuff, then $db */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "$ref", "foo");
BSON_APPEND_UTF8 (&child, "$id", "bar");
BSON_APPEND_UTF8 (&child, "extra", "field");
BSON_APPEND_UTF8 (&child, "$db", "baz");
bson_append_document_end (&dbref, &child);
BSON_ASSERT (!bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should succeed, $ref with $id */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "$ref", "foo");
BSON_APPEND_UTF8 (&child, "$id", "bar");
bson_append_document_end (&dbref, &child);
BSON_ASSERT (bson_validate (&dbref, BSON_VALIDATE_DOLLAR_KEYS, &offset));
bson_destroy (&dbref);
}
/* should succeed, $ref with nested dbref $id */
{
bson_init (&dbref);
BSON_APPEND_DOCUMENT_BEGIN (&dbref, "dbref", &child);
BSON_APPEND_UTF8 (&child, "$ref", "foo");
BSON_APPEND_DOCUMENT_BEGIN (&child, "$id", &child2);
BSON_APPEND_UTF8 (&child2, "$ref", "foo2");
BSON_APPEND_UTF8 (&child2, "$id", "bar2");
BSON_APPEND_UTF8 (&child2, "$db", "baz2");
bson_append_document_end (&child, &child2);
BSON_APPEND_UTF8 (&child, "$db", "baz");
bson_append_document_end (&dbref, &child);