* contrib/vmlog: Committed vmlog 0.0.5.

[cacao.git] / contrib / vmlog / t / string.c

diff --git a/contrib/vmlog/t/string.c b/contrib/vmlog/t/string.c
new file mode 100644 (file)
index 0000000..42fb18f
--- /dev/null
+++ b/contrib/vmlog/t/string.c
@@ -0,0 +1,83 @@
+#include "t/prolog.h"
+
+static int destruct_counter = 0;
+static int destruct_len = 0;
+
+static void test_destuctor(vmlog_hash_entry *entry) {
+       if (entry->data) {
+               destruct_counter++;
+               destruct_len += entry->len;
+       }
+       else {
+               IS(entry->len,0);
+               IS(entry->index,0);
+       }
+}
+
+int main(int argc,char **argv) 
+{
+       vmlog_log *vml;
+       int i;
+       int r;
+       int fd;
+       struct stat st;
+       int cumlen;
+
+       vml = vmlog_log_new(NULL,1);
+       NOTNULL(vml);
+
+       vmlog_file_open(&(vml->idxfile),"TESTIDX",vmlogTruncateAppend);
+       vmlog_file_open(&(vml->strfile),"TESTSTR",vmlogTruncateAppend);
+
+       cumlen = 0;
+       i = vmlog_get_string_index(vml,"foo",3);
+       IS(i,0);
+       IS(vml->stringhash.nentries,1);
+       cumlen += 3;
+
+       i = vmlog_get_string_index(vml,"foo",3);
+       IS(i,0);
+       IS(vml->stringhash.nentries,1);
+
+       i = vmlog_get_string_index(vml,"bar",3);
+       IS(i,1);
+       IS(vml->stringhash.nentries,2);
+       cumlen += 3;
+
+       i = vmlog_get_string_index(vml,"foo",3);
+       IS(i,0);
+       IS(vml->stringhash.nentries,2);
+
+       i = vmlog_get_string_index(vml,"",0);
+       IS(i,2);
+       IS(vml->stringhash.nentries,3);
+
+       i = vmlog_get_string_index(vml,"",0);
+       IS(i,2);
+       IS(vml->stringhash.nentries,3);
+
+       vmlog_hashtable_free(&(vml->stringhash),test_destuctor);
+       IS(destruct_counter,3);
+
+       vmlog_file_close(&(vml->idxfile));
+       vmlog_file_close(&(vml->strfile));
+
+       fd = open("TESTIDX",O_RDONLY);
+       TRUE(fd != -1);
+       r = fstat(fd,&st);
+       IS(st.st_size,3*sizeof(vmlog_string_entry));
+       close(fd);
+
+       fd = open("TESTSTR",O_RDONLY);
+       TRUE(fd != -1);
+       r = fstat(fd,&st);
+       IS(st.st_size,cumlen);
+       close(fd);
+
+       return 0;
+}
+
+/* vim: noet ts=8 sw=8
+ */
+
+