1 files changed, 122 insertions, 0 deletions
diff --git a/tests/storage/test_phrase_index.cpp b/tests/storage/test_phrase_index.cpp
new file mode 100644
index 0000000..79a3ca4
--- /dev/null
+++ b/tests/storage/test_phrase_index.cpp
@@ -0,0 +1,122 @@
+#include "timer.h"
+#include <stdio.h>
+#include <errno.h>
+#include "pinyin_internal.h"
+#include "tests_helper.h"
+
+size_t bench_times = 100000;
+
+int main(int argc, char * argv[]){
+    PhraseItem phrase_item;
+    ucs4_t string1 = 2;
+    ChewingKey key1 = ChewingKey(CHEWING_CH, CHEWING_ZERO_MIDDLE, CHEWING_ENG);
+    ChewingKey key2 = ChewingKey(CHEWING_SH, CHEWING_ZERO_MIDDLE, CHEWING_ANG);
+
+
+    phrase_item.set_phrase_string(1, &string1);
+    phrase_item.add_pronunciation(&key1, 100);
+    phrase_item.add_pronunciation(&key2, 300);
+
+    assert(phrase_item.get_phrase_length() == 1);
+
+    ChewingKey key3;
+    guint32 freq;
+    phrase_item.get_nth_pronunciation(0, &key3, freq);
+    assert(key3 == key1);
+    assert(freq == 100);
+    phrase_item.get_nth_pronunciation(1, &key3, freq);
+    assert(key3 == key2);
+    assert(freq == 300);
+
+    pinyin_option_t options = 0;
+    gfloat poss = phrase_item.get_pronunciation_possibility(options, &key1);
+    printf("pinyin possiblitiy:%f\n", poss);
+
+    assert(phrase_item.get_unigram_frequency() == 0);
+
+    ucs4_t string2;
+    phrase_item.get_phrase_string(&string2);
+    assert(string1 == string2);
+
+    FacadePhraseIndex phrase_index_test;
+    assert(!phrase_index_test.add_phrase_item(1, &phrase_item));
+
+    MemoryChunk* chunk = new MemoryChunk;
+    assert(phrase_index_test.store(0, chunk));
+    assert(phrase_index_test.load(0, chunk));
+
+    PhraseItem item2;
+    guint32 time = record_time();
+    for ( size_t i = 0; i < bench_times; ++i){
+	phrase_index_test.get_phrase_item(1, item2);
+	assert(item2.get_unigram_frequency() == 0);
+	assert(item2.get_n_pronunciation() == 2);
+	assert(item2.get_phrase_length() == 1);
+	assert(item2.get_pronunciation_possibility(options, &key2) == 0.75);
+    }
+    print_time(time, bench_times);
+
+    {
+        PhraseItem item3;
+        phrase_index_test.get_phrase_item(1, item3);
+        item3.increase_pronunciation_possibility(options, &key1, 200);
+        assert(item3.get_pronunciation_possibility(options, &key1) == 0.5) ;
+    }
+
+    {
+        PhraseItem item5;
+        phrase_index_test.get_phrase_item(1, item5);
+        gfloat poss = item5.get_pronunciation_possibility(options, &key1);
+        printf("pinyin poss:%f\n", poss);
+        assert(poss == 0.5);
+    }
+
+    SystemTableInfo system_table_info;
+
+    bool retval = system_table_info.load("../../data/table.conf");
+    if (!retval) {
+        fprintf(stderr, "load table.conf failed.\n");
+        exit(ENOENT);
+    }
+
+    FacadePhraseIndex phrase_index;
+
+    const pinyin_table_info_t * phrase_files =
+        system_table_info.get_table_info();
+
+    if (!load_phrase_table(phrase_files, NULL, NULL, &phrase_index))
+        exit(ENOENT);
+
+    phrase_index.compact();
+
+    MemoryChunk* store1 = new MemoryChunk;
+    phrase_index.store(1, store1);
+    phrase_index.load(1, store1);
+
+    MemoryChunk* store2 = new MemoryChunk;
+    phrase_index.store(2, store2);
+    phrase_index.load(2, store2);
+
+    phrase_index.compact();
+
+    phrase_index.get_phrase_item(16870553, item2);
+    assert( item2.get_phrase_length() == 14);
+    assert( item2.get_n_pronunciation() == 1);
+
+    ucs4_t buf[1024];
+    item2.get_phrase_string(buf);
+    char * string = g_ucs4_to_utf8( buf, 14, NULL, NULL, NULL);
+    printf("%s\n", string);
+    g_free(string);
+
+    guint32 delta = 3;
+    phrase_index.add_unigram_frequency(16870553, delta);
+    phrase_index.get_phrase_item(16870553, item2);
+    assert( item2.get_unigram_frequency() == 3);
+
+    phrase_index.get_phrase_item(16777222, item2);
+    assert(item2.get_phrase_length() == 1);
+    assert(item2.get_n_pronunciation() == 2);
+
+    return 0;
+}