| /* |
| * 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. |
| */ |
| #include "hyport.h" |
| #include <stdio.h> |
| #include <string.h> |
| #include "hycunit.h" |
| |
| int test_hymmap_startup(struct HyPortLibrary *hyportLibrary); |
| int test_hymmap_shutdown(struct HyPortLibrary *hyportLibrary); |
| int test_hymmap_capabilities(struct HyPortLibrary *hyportLibrary); |
| int test_hymmap_map_and_unmap_file(struct HyPortLibrary *hyportLibrary); |
| |
| int main (int argc, char **argv, char **envp) |
| { |
| HyPortLibrary hyportLibrary; |
| HyPortLibraryVersion portLibraryVersion; |
| int ret; |
| |
| printf("hymmap:\n"); |
| |
| HYPORT_SET_VERSION (&portLibraryVersion, HYPORT_CAPABILITY_MASK); |
| if (0 != hyport_init_library (&hyportLibrary, &portLibraryVersion, |
| sizeof (HyPortLibrary))) |
| { |
| fprintf(stderr, "portlib init failed\n"); |
| return 1; |
| } |
| |
| printf(" portlib initialized\n"); |
| |
| Hytest_init(&hyportLibrary, "Portlib.Hymmap"); |
| Hytest_func(&hyportLibrary, test_hymmap_startup, "hymmap_startup"); |
| Hytest_func(&hyportLibrary, test_hymmap_shutdown, "hymmap_shutdown"); |
| Hytest_func(&hyportLibrary, test_hymmap_capabilities, "hymmap_capabilities"); |
| Hytest_func(&hyportLibrary, test_hymmap_map_and_unmap_file, "hymmap_map_and_unmap_file"); |
| |
| ret = Hytest_close_and_output(&hyportLibrary); |
| |
| if (0 != hyportLibrary.port_shutdown_library (&hyportLibrary)) { |
| fprintf(stderr, "portlib shutdown failed\n"); |
| return 1; |
| } |
| |
| printf(" portlib shutdown\n"); |
| return ret; |
| } |
| |
| int test_hymmap_startup(struct HyPortLibrary *hyportLibrary) { |
| HyPortLibrary hyportLibrary2; |
| HyPortLibraryVersion portLibraryVersion; |
| I_32 rc; |
| HYPORT_SET_VERSION (&portLibraryVersion, HYPORT_CAPABILITY_MASK); |
| if (0 != hyport_init_library (&hyportLibrary2, &portLibraryVersion, |
| sizeof (HyPortLibrary))) |
| { |
| fprintf(stderr, "portlib init failed\n"); |
| return -1; |
| } |
| rc = hyportLibrary2.mmap_startup(&hyportLibrary2); |
| if (0 != rc) |
| { |
| Hytest_setErrMsg(hyportLibrary, "mmap startup failed: %s (%s)\n", |
| hyportLibrary->error_last_error_message(hyportLibrary),HY_GET_CALLSITE()); |
| return -1; |
| } |
| return 0; |
| } |
| |
| int test_hymmap_shutdown(struct HyPortLibrary *hyportLibrary) { |
| HyPortLibrary hyportLibrary2; |
| HyPortLibraryVersion portLibraryVersion; |
| I_32 rc; |
| HYPORT_SET_VERSION (&portLibraryVersion, HYPORT_CAPABILITY_MASK); |
| if (0 != hyport_init_library (&hyportLibrary2, &portLibraryVersion, |
| sizeof (HyPortLibrary))) |
| { |
| fprintf(stderr, "portlib init failed\n"); |
| return -1; |
| } |
| rc = hyportLibrary2.mmap_startup(&hyportLibrary2); |
| if (0 != rc) |
| { |
| Hytest_setErrMsg(hyportLibrary, "mmap shutdown failed: %s (%s)\n", |
| hyportLibrary->error_last_error_message(hyportLibrary),HY_GET_CALLSITE()); |
| return -1; |
| } |
| hyportLibrary2.mmap_shutdown(hyportLibrary); |
| return 0; |
| } |
| |
| int test_hymmap_capabilities(struct HyPortLibrary *hyportLibrary) { |
| I_32 capabilities = hyportLibrary->mmap_capabilities(hyportLibrary); |
| |
| if (capabilities < 0) { |
| Hytest_setErrMsg(hyportLibrary, "mmap_capabilities returned an unexpected value: %d (%s)\n", |
| capabilities, HY_GET_CALLSITE()); |
| return -1; |
| } |
| return 0; |
| } |
| |
| int test_hymmap_map_and_unmap_file(struct HyPortLibrary *hyportLibrary) { |
| //I_32 ret; |
| void *handle; |
| char *mappedFile, *execPath, *execName; |
| char *emptyFile, *testFile; |
| char testString[] = "This is a test file!"; |
| int pathLen; |
| |
| /* Create the path to the test files relative to the location of the test executable */ |
| hyportLibrary->sysinfo_get_executable_name(hyportLibrary, "unused", &execPath); |
| execName = strrchr(execPath, DIR_SEPARATOR) + 1; /* Find the rightmost slash character */ |
| pathLen = strlen(execPath) - strlen(execName); |
| |
| emptyFile = hyportLibrary->mem_allocate_memory(hyportLibrary, pathLen + strlen("shared") + 2 + strlen("emptyFile")); /* +2 for the extra slash and null terminator */ |
| testFile = hyportLibrary->mem_allocate_memory(hyportLibrary, pathLen + strlen("shared") + 2 + strlen("testFile")); |
| |
| strncpy(emptyFile, execPath, pathLen); |
| emptyFile[pathLen] = '\0'; |
| strcat(emptyFile, "shared"); |
| strcat(emptyFile, DIR_SEPARATOR_STR); |
| strcpy(testFile, emptyFile); |
| strcat(emptyFile, "emptyFile"); |
| strcat(testFile, "testFile"); |
| |
| /* Attempt to map an empty file. Should return NULL and create the file */ |
| mappedFile = hyportLibrary->mmap_map_file(hyportLibrary, emptyFile, &handle); |
| if (mappedFile != NULL) { |
| Hytest_setErrMsg(hyportLibrary, "mmap_map_file returned an unexpected value: %p (%s)\n", |
| mappedFile, HY_GET_CALLSITE()); |
| return -1; |
| } |
| |
| /* Now call again with the newly created file - should be successful this time */ |
| mappedFile = hyportLibrary->mmap_map_file(hyportLibrary, testFile, &handle); |
| if (mappedFile == NULL) { |
| Hytest_setErrMsg(hyportLibrary, "mmap_map_file returned NULL unexpectedly (%s)\n", HY_GET_CALLSITE()); |
| return -1; |
| } |
| |
| if (strncmp(testString, mappedFile, strlen(testString)) != 0) { |
| Hytest_setErrMsg(hyportLibrary, "Mapped file has incorrect contents: %s (%s)\n", |
| mappedFile, HY_GET_CALLSITE()); |
| return -1; |
| } |
| |
| /* Unmap the file */ |
| hyportLibrary->mmap_unmap_file(hyportLibrary, handle); |
| |
| hyportLibrary->mem_free_memory(hyportLibrary, execPath); |
| hyportLibrary->mem_free_memory(hyportLibrary, emptyFile); |
| hyportLibrary->mem_free_memory(hyportLibrary, testFile); |
| |
| |
| return 0; |
| } |
| |