| /* $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you 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. |
| */ |
| |
| /* |
| * test_iterator.c -- test etch_iterator over i_iterable classes |
| */ |
| #include "etch_runtime.h" |
| #include "etch_arraylist.h" |
| #include "etch_hash.h" |
| #include "etch_mem.h" |
| |
| #include <stdio.h> |
| #include "CUnit.h" |
| #include <wchar.h> |
| |
| #define IS_DEBUG_CONSOLE FALSE |
| |
| // extern types |
| extern apr_pool_t* g_etch_main_pool; |
| |
| /* - - - - - - - - - - - - - - |
| * unit test infrastructure |
| * - - - - - - - - - - - - - - |
| */ |
| |
| static int init_suite(void) |
| { |
| etch_status_t etch_status = ETCH_SUCCESS; |
| |
| etch_status = etch_runtime_initialize(NULL); |
| if(etch_status != NULL) { |
| // error |
| } |
| return 0; |
| } |
| |
| static int clean_suite(void) |
| { |
| //this_teardown(); |
| etch_runtime_shutdown(); |
| return 0; |
| } |
| |
| static etch_arraylist* testlist; |
| static etch_hashtable* testhash; |
| |
| /* |
| * load_listdata_int() |
| * load testlist array with some etch_int32 objects |
| */ |
| static int load_listdata_int() |
| { |
| int i = 0, numitems = 4; |
| etch_int32* newobj = NULL; |
| int ints[4] = { 1, 2, 3, 4 }; |
| |
| for(; i < numitems; i++) |
| { |
| newobj = new_int32(ints[i]); |
| etch_arraylist_add(testlist, newobj); |
| } |
| |
| return numitems; |
| } |
| |
| |
| /* |
| * new_listdata() |
| * create testlist array and load it up with data objects |
| */ |
| static int new_listdata(const int datatype) |
| { |
| int count = 0; |
| testlist = new_etch_arraylist(0,0); |
| testlist->content_type = ETCHARRAYLIST_CONTENT_OBJECT; |
| count = load_listdata_int(); |
| return count; |
| } |
| |
| |
| /* |
| * destroy_listdata() |
| * destroy testlist array and content |
| */ |
| static void destroy_listdata() |
| { |
| etch_arraylist_destroy(testlist, TRUE); |
| } |
| |
| |
| /* |
| * load_hashdata_string() |
| * load testhash hashtable with some etch_string objects |
| */ |
| static int load_hashdata_string() |
| { |
| int i = 0, numitems = 4, result = 0; |
| //wchar_t* testval = NULL; |
| void* key = NULL; |
| etch_string* newobj = NULL; |
| wchar_t* str0 = L"now ", *str1 = L"is ", *str2 = L"the ", *str3 = L"time"; |
| wchar_t* strings[4] = { str0, str1, str2, str3 }; |
| const size_t bytelen = (wcslen(str0) + 1) * sizeof(wchar_t); |
| |
| for(; i < numitems; i++) |
| { |
| //testval = etch_malloc(bytelen, 0); |
| //memcpy(testval, strings[i], bytelen); |
| newobj = new_stringw(strings[i]); |
| |
| key = etch_malloc(bytelen, 0); |
| memcpy(key, strings[i], bytelen); |
| |
| result = ((struct i_hashtable*)((etch_object*)testhash)->vtab)->insert(testhash->realtable, |
| key, (int)bytelen, newobj, 0, NULL, NULL); |
| } |
| |
| return numitems; |
| } |
| |
| |
| /* |
| * new_hashdata() |
| * create testhash hashtable and load it up with data objects |
| */ |
| static int new_hashdata(const int datatype) |
| { |
| int count = 0; |
| testhash = new_hashtable(16); |
| count = load_hashdata_string(); |
| return count; |
| } |
| |
| |
| /* |
| * destroy_hashdata() |
| * destroy testhash hashtable and content |
| */ |
| static void destroy_hashdata() |
| { |
| destroy_hashtable(testhash, TRUE, TRUE); |
| } |
| |
| |
| /* |
| * test_iterator_over_arraylist |
| */ |
| static void test_iterator_over_arraylist(void) |
| { |
| etch_iterator* iterator = NULL; |
| int testcount = 0, thiscount = 0; |
| testcount = new_listdata(0); |
| CU_ASSERT_PTR_NOT_NULL_FATAL(testlist); |
| CU_ASSERT_NOT_EQUAL(testlist->count, 0); |
| |
| iterator = new_iterator(testlist, &testlist->iterable); |
| |
| CU_ASSERT_PTR_NOT_NULL_FATAL(iterator); |
| CU_ASSERT_EQUAL_FATAL(iterator->ordinal,1); |
| |
| while(iterator->has_next(iterator)) |
| thiscount += (iterator->next(iterator) == 0); |
| |
| CU_ASSERT_EQUAL(thiscount, testcount-1); |
| |
| etch_object_destroy(iterator); |
| destroy_listdata(); |
| |
| #ifdef ETCH_DEBUGALLOC |
| g_bytes_allocated = etch_showmem(0,IS_DEBUG_CONSOLE); /* verify all memory freed */ |
| CU_ASSERT_EQUAL(g_bytes_allocated, 0); |
| // start fresh for next test |
| memtable_clear(); |
| #endif |
| } |
| |
| |
| /* |
| * test_iterator_over_hashtable |
| */ |
| static void test_iterator_over_hashtable(void) |
| { |
| etch_iterator* iterator = NULL; |
| int result = 0, thiscount = 0, testcount = 0; |
| testcount = new_hashdata(1); |
| CU_ASSERT_PTR_NOT_NULL_FATAL(testhash); |
| CU_ASSERT_NOT_EQUAL(((struct i_hashtable*)((etch_object*)testhash)->vtab)->count(testhash->realtable,0,0),0); |
| #ifdef ETCH_DEBUGALLOC |
| startbytes = etch_showmem(0, FALSE); /* note testdata bytes */ |
| #endif |
| |
| iterator = new_iterator(testhash, &testhash->iterable); |
| |
| CU_ASSERT_PTR_NOT_NULL_FATAL(iterator); |
| CU_ASSERT_PTR_NOT_NULL_FATAL(iterator->current_key); |
| CU_ASSERT_EQUAL_FATAL(iterator->ordinal,1); |
| thiscount = 1; |
| |
| while(iterator->has_next(iterator)) |
| { |
| if (0 != (result = iterator->next(iterator))) break; |
| |
| thiscount++; |
| CU_ASSERT_PTR_NOT_NULL(iterator->current_key); |
| CU_ASSERT_PTR_NOT_NULL(iterator->current_value); |
| |
| #if IS_DEBUG_CONSOLE |
| if (iterator->current_value) |
| wprintf(L"value is %s\n",(wchar_t*)iterator->current_value); |
| else wprintf(L"value is null\n"); |
| #endif |
| } |
| |
| CU_ASSERT_EQUAL(testcount, thiscount); |
| |
| etch_object_destroy(iterator); |
| destroy_hashdata(); |
| |
| #ifdef ETCH_DEBUGALLOC |
| g_bytes_allocated = etch_showmem(0,IS_DEBUG_CONSOLE); /* verify all memory freed */ |
| g_bytes_allocated -= startbytes; |
| CU_ASSERT_TRUE(g_bytes_allocated <= 0); |
| // start fresh for next test |
| memtable_clear(); |
| #endif |
| } |
| |
| |
| /* |
| * test_stack_allocated_iterator |
| * iterator as automatic variable |
| */ |
| static void test_stack_allocated_iterator(void) |
| { |
| etch_iterator iterator; |
| struct i_iterable* vtab = NULL; |
| int testcount = 0, thiscount = 0; |
| testcount = new_listdata(0); |
| CU_ASSERT_PTR_NOT_NULL_FATAL(testlist); |
| CU_ASSERT_NOT_EQUAL(testlist->count, 0); |
| |
| |
| set_iterator(&iterator, testlist, &testlist->iterable); |
| |
| CU_ASSERT_EQUAL_FATAL(iterator.ordinal,1); |
| vtab = (struct i_iterable*)iterator.object.vtab; |
| while(vtab->has_next(&iterator)) |
| thiscount += (vtab->next(&iterator) == 0); |
| |
| CU_ASSERT_EQUAL(thiscount, testcount-1); |
| |
| destroy_listdata(); |
| |
| #ifdef ETCH_DEBUGALLOC |
| g_bytes_allocated = etch_showmem(0,IS_DEBUG_CONSOLE); /* verify all memory freed */ |
| CU_ASSERT_EQUAL(g_bytes_allocated, 0); |
| // start fresh for next test |
| memtable_clear(); |
| #endif |
| } |
| |
| |
| /* |
| * test_reset_iterator |
| * test reinitalizing and reusing iterator |
| */ |
| static void test_reset_iterator(void) |
| { |
| etch_iterator iterator; |
| struct i_iterable* vtab = NULL; |
| int testcount = 0, thiscount1 = 0, thiscount2 = 0; |
| |
| testcount = new_listdata(0); |
| CU_ASSERT_PTR_NOT_NULL_FATAL(testlist); |
| CU_ASSERT_NOT_EQUAL(testlist->count, 0); |
| |
| set_iterator(&iterator, testlist, &testlist->iterable); |
| |
| CU_ASSERT_EQUAL(iterator.ordinal,1); |
| vtab = (struct i_iterable*)iterator.object.vtab; |
| while(vtab->has_next(&iterator)) |
| thiscount1 += (vtab->next(&iterator) == 0); |
| |
| CU_ASSERT_EQUAL(thiscount1, testcount-1); |
| |
| set_iterator(&iterator, testlist, &testlist->iterable); |
| vtab = (struct i_iterable*)iterator.object.vtab; |
| CU_ASSERT_EQUAL(iterator.ordinal,1); |
| |
| while(vtab->has_next(&iterator)) |
| thiscount2 += (vtab->next(&iterator) == 0); |
| |
| CU_ASSERT_EQUAL(thiscount2, thiscount1); |
| |
| destroy_listdata(); |
| |
| #ifdef ETCH_DEBUGALLOC |
| g_bytes_allocated = etch_showmem(0,IS_DEBUG_CONSOLE); /* verify all memory freed */ |
| CU_ASSERT_EQUAL(g_bytes_allocated, 0); |
| // start fresh for next test |
| memtable_clear(); |
| #endif |
| } |
| |
| |
| /** |
| * main |
| */ |
| //int wmain( int argc, wchar_t* argv[], wchar_t* envp[]) |
| CU_pSuite test_etch_iterator_suite() |
| { |
| CU_pSuite pSuite = CU_add_suite("suite_iterator", init_suite, clean_suite); |
| |
| CU_add_test(pSuite, "test forward iterator over arraylist", test_iterator_over_arraylist); |
| CU_add_test(pSuite, "test forward iterator over hashtable", test_iterator_over_hashtable); |
| CU_add_test(pSuite, "test stack allocated iterator", test_stack_allocated_iterator); |
| CU_add_test(pSuite, "test reset iterator", test_reset_iterator); |
| |
| return pSuite; |
| } |