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finish insert row & find row by pk

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This commit is contained in:
源文雨
2022-05-04 13:48:57 +08:00
parent b33e5dbe73
commit 9a589ea33e
5 changed files with 331 additions and 22 deletions
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69
tests/table_test.c
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@@ -18,10 +18,11 @@ int main() {
}
if(init_file_header_page(fd)) return 2;
void* table = create_table(
fd, buf, "test_table", 5, (type_t[]){
fd, buf, "test_table", 6, (type_t[]){
TYPE_INT16|EXTYPE_NONNULL|EXTYPE_UNIQUE,
TYPE_INT64,
TYPE_INT8,
TYPE_INT32,
TYPE_STRING,
TYPE_BINARY
}
@@ -53,5 +54,71 @@ int main() {
}
if(strcmp(get_table_name(table, namebuf), "test_table")) return 5;
if(get_index_ptr(table, 0) != 0x100) return 6;
if(insert_row(fd, table, (key_t[]){
2333,
EXTYPE_NONNULL, 234532121345,
EXTYPE_NONNULL, 88,
EXTYPE_NULL,
EXTYPE_NONNULL, 12, (key_t)"test_string",
EXTYPE_NONNULL, 5, (key_t)"\x45\xff\x12\xda"
}) == 0) {
perror("insert_row");
return 7;
}
uint64_t ptr = find_row_by_pk(fd, table, 2333);
if(ptr == 0) {
perror("find_row_by_pk");
return 8;
}
if(lseek(fd, ptr, SEEK_SET) < 0) return 9;
readle16(fd, ptr);
if((uint16_t)ptr != 2333) {
printf("pk: %d\n", (uint16_t)ptr);
return 10;
}
char isnull = 1;
read(fd, &isnull, 1);
if(isnull) return 11;
readle64(fd, ptr);
if(ptr != 234532121345) return 12;
isnull = 1;
read(fd, &isnull, 1);
if(isnull) return 11;
lseek(fd, 8, SEEK_CUR);
read(fd, &isnull, 1);
if(isnull != 88) return 13;
isnull = 0;
read(fd, &isnull, 1);
if(!isnull) return 11;
lseek(fd, 4, SEEK_CUR);
isnull = 1;
read(fd, &isnull, 1);
if(isnull) return 11;
lseek(fd, 8, SEEK_CUR);
readle16(fd, ptr);
if((uint16_t)ptr != 12) {
printf("string len: %d\n", (uint16_t)ptr);
return 10;
}
char buf[20];
read(fd, buf, 12);
if(strcmp(buf, "test_string")) return 14;
isnull = 1;
read(fd, &isnull, 1);
if(isnull) return 11;
readle16(fd, ptr);
if((uint16_t)ptr != 5) {
printf("binary len: %d\n", (uint16_t)ptr);
return 10;
}
read(fd, buf, 5);
if(strcmp(buf, "\x45\xff\x12\xda")) return 15;
close(fd);
// remove("table_test_tmp.bin");
}