| // 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 "DFUnitTest.h" |
| #include "DFPlatform.h" |
| #include <stddef.h> |
| #include <stdlib.h> |
| |
| static void test_DFGetImageDimensions_gif(void) |
| { |
| // Bullet.gif 21x15 |
| static unsigned char data_bullet[] = { |
| 0x47, 0x49, 0x46, 0x38, 0x39, 0x61, 0x15, 0x00, 0x0F, 0x00, 0xB3, 0x00, 0x00, 0xFB, 0xCF, 0x57, |
| 0xFA, 0xD3, 0x5F, 0xFA, 0xD6, 0x66, 0xFC, 0xBE, 0x38, 0xFD, 0xBA, 0x30, 0xFC, 0xC2, 0x3F, 0xFB, |
| 0xCB, 0x50, 0xFD, 0xB7, 0x29, 0xF9, 0xD9, 0x6C, 0xFE, 0xB1, 0x1E, 0xFE, 0xB4, 0x23, 0xFB, 0xC7, |
| 0x48, 0xFE, 0xAF, 0x1A, 0xF9, 0xDC, 0x71, 0xF3, 0x9A, 0x00, 0x00, 0x00, 0x00, 0x21, 0xF9, 0x04, |
| 0x01, 0x00, 0x00, 0x0E, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x15, 0x00, 0x0F, 0x00, 0x00, 0x04, |
| 0x30, 0xD0, 0xC9, 0x49, 0xAB, 0xBD, 0x38, 0xEB, 0xCD, 0xBB, 0xFF, 0x20, 0x00, 0x52, 0x40, 0x30, |
| 0x4A, 0xA5, 0x90, 0x31, 0x89, 0x72, 0x10, 0x43, 0xB1, 0x18, 0x29, 0x82, 0xB1, 0x2E, 0x2C, 0xD3, |
| 0x81, 0x80, 0x34, 0x17, 0xDC, 0x2B, 0x36, 0xAB, 0x8D, 0x52, 0xA7, 0xD2, 0xC9, 0x21, 0xCA, 0x44, |
| 0x00, 0x00, 0x3B }; |
| static char ext_gif[] = "gif"; |
| |
| int rc; |
| unsigned int width, height; |
| char *errmsg; |
| |
| // Test gif |
| rc = DFGetImageDimensions(data_bullet, sizeof(data_bullet), ext_gif, |
| &width, &height, &errmsg); |
| utassert((rc == 1), "wrong rc"); |
| utassert((width == 21), "wrong width"); |
| utassert((height == 15), "wrong height"); |
| } |
| |
| |
| |
| static void test_DFGetImageDimensions_jpg(void) |
| { |
| // Banner-gradient.jpg 2x100 |
| static unsigned char data_banner[] = { |
| 0xFF, 0xD8, 0xFF, 0xE0, 0x00, 0x10, 0x4A, 0x46, 0x49, 0x46, 0x00, 0x01, 0x01, 0x01, 0x00, 0x48, |
| 0x00, 0x48, 0x00, 0x00, 0xFF, 0xFE, 0x00, 0x13, 0x43, 0x72, 0x65, 0x61, 0x74, 0x65, 0x64, 0x20, |
| 0x77, 0x69, 0x74, 0x68, 0x20, 0x47, 0x49, 0x4D, 0x50, 0xFF, 0xDB, 0x00, 0x43, 0x00, 0x05, 0x03, |
| 0x04, 0x04, 0x04, 0x03, 0x05, 0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x07, 0x0C, 0x08, 0x07, |
| 0x07, 0x07, 0x07, 0x0F, 0x0B, 0x0B, 0x09, 0x0C, 0x11, 0x0F, 0x12, 0x12, 0x11, 0x0F, 0x11, 0x11, |
| 0x13, 0x16, 0x1C, 0x17, 0x13, 0x14, 0x1A, 0x15, 0x11, 0x11, 0x18, 0x21, 0x18, 0x1A, 0x1D, 0x1D, |
| 0x1F, 0x1F, 0x1F, 0x13, 0x17, 0x22, 0x24, 0x22, 0x1E, 0x24, 0x1C, 0x1E, 0x1F, 0x1E, 0xFF, 0xDB, |
| 0x00, 0x43, 0x01, 0x05, 0x05, 0x05, 0x07, 0x06, 0x07, 0x0E, 0x08, 0x08, 0x0E, 0x1E, 0x14, 0x11, |
| 0x14, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, |
| 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, |
| 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, |
| 0x1E, 0x1E, 0x1E, 0xFF, 0xC0, 0x00, 0x11, 0x08, 0x00, 0x64, 0x00, 0x02, 0x03, 0x01, 0x22, 0x00, |
| 0x02, 0x11, 0x01, 0x03, 0x11, 0x01, 0xFF, 0xC4, 0x00, 0x17, 0x00, 0x01, 0x00, 0x03, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x06, 0x08, 0xFF, |
| 0xC4, 0x00, 0x1B, 0x10, 0x01, 0x00, 0x02, 0x02, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x04, 0x03, 0x11, 0x13, 0x32, 0x52, 0xFF, 0xC4, 0x00, 0x14, |
| 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0xFF, 0xC4, 0x00, 0x14, 0x11, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xDA, 0x00, 0x0C, 0x03, 0x01, 0x00, 0x02, |
| 0x11, 0x03, 0x11, 0x00, 0x3F, 0x00, 0xD9, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x23, |
| 0xE7, 0xC5, 0xEE, 0x00, 0x52, 0x66, 0xE5, 0x8D, 0xF7, 0x00, 0x1F, 0xFF, 0xD9 }; |
| static char ext_jpg[] = "jpg"; |
| |
| int rc; |
| unsigned int width, height; |
| char *errmsg; |
| |
| // Test gif |
| rc = DFGetImageDimensions(data_banner, sizeof(data_banner), ext_jpg, |
| &width, &height, &errmsg); |
| utassert((rc == 1), "wrong rc"); |
| utassert((width == 2), "wrong width"); |
| utassert((height == 100), "wrong height"); |
| } |
| |
| |
| |
| static void test_DFGetImageDimensions_png(void) |
| { |
| // Carrr.png 17x10 |
| static unsigned char data_carr[] = { |
| 0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00, 0x0D, 0x49, 0x48, 0x44, 0x52, |
| 0x00, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00, 0x0A, 0x08, 0x03, 0x00, 0x00, 0x00, 0x65, 0xA2, 0x45, |
| 0x90, 0x00, 0x00, 0x00, 0x2C, 0x74, 0x45, 0x58, 0x74, 0x43, 0x72, 0x65, 0x61, 0x74, 0x69, 0x6F, |
| 0x6E, 0x20, 0x54, 0x69, 0x6D, 0x65, 0x00, 0x54, 0x75, 0x65, 0x20, 0x32, 0x32, 0x20, 0x41, 0x75, |
| 0x67, 0x20, 0x32, 0x30, 0x30, 0x36, 0x20, 0x30, 0x30, 0x3A, 0x34, 0x33, 0x3A, 0x31, 0x30, 0x20, |
| 0x2D, 0x30, 0x35, 0x30, 0x30, 0x60, 0x0C, 0x10, 0x58, 0x00, 0x00, 0x00, 0x07, 0x74, 0x49, 0x4D, |
| 0x45, 0x07, 0xD6, 0x08, 0x16, 0x05, 0x01, 0x29, 0x10, 0xD3, 0x7D, 0xD6, 0x00, 0x00, 0x00, 0x09, |
| 0x70, 0x48, 0x59, 0x73, 0x00, 0x00, 0x1E, 0xC2, 0x00, 0x00, 0x1E, 0xC2, 0x01, 0x6E, 0xD0, 0x75, |
| 0x3E, 0x00, 0x00, 0x00, 0x04, 0x67, 0x41, 0x4D, 0x41, 0x00, 0x00, 0xB1, 0x8F, 0x0B, 0xFC, 0x61, |
| 0x05, 0x00, 0x00, 0x00, 0x45, 0x50, 0x4C, 0x54, 0x45, 0xFF, 0xFF, 0xFF, 0xCD, 0xC3, 0xB0, 0xD7, |
| 0xCF, 0xC0, 0x80, 0x66, 0x34, 0x73, 0x57, 0x20, 0xE1, 0xDB, 0xD0, 0x8A, 0x72, 0x44, 0x60, 0x40, |
| 0x00, 0x62, 0x43, 0x04, 0xDC, 0xD5, 0xC8, 0xE9, 0xE4, 0xDC, 0x96, 0x81, 0x58, 0x7B, 0x60, 0x2C, |
| 0xAF, 0x9F, 0x80, 0x6C, 0x4E, 0x14, 0x87, 0x6F, 0x40, 0xF5, 0xF3, 0xF0, 0xAA, 0x99, 0x78, 0x64, |
| 0x45, 0x08, 0xF0, 0xED, 0xE8, 0x9E, 0x8A, 0x64, 0xD0, 0xC6, 0xB4, 0x94, 0x7E, 0x54, 0xD6, 0x77, |
| 0xC5, 0x76, 0x00, 0x00, 0x00, 0x01, 0x74, 0x52, 0x4E, 0x53, 0x00, 0x40, 0xE6, 0xD8, 0x66, 0x00, |
| 0x00, 0x00, 0x4D, 0x49, 0x44, 0x41, 0x54, 0x78, 0xDA, 0x63, 0x60, 0x40, 0x01, 0xBC, 0xEC, 0xBC, |
| 0x30, 0x26, 0x2B, 0x9A, 0x08, 0x97, 0x18, 0x1F, 0x8A, 0x88, 0xB0, 0x08, 0x07, 0xBB, 0x28, 0x92, |
| 0x88, 0x80, 0xA0, 0x10, 0x3B, 0x3B, 0x0B, 0x2F, 0x04, 0xF0, 0x03, 0x45, 0x58, 0xF9, 0xD8, 0x91, |
| 0x01, 0x3F, 0x13, 0xD0, 0x0C, 0x6E, 0x20, 0x83, 0x07, 0xAA, 0x86, 0x97, 0x09, 0x62, 0x0F, 0x1B, |
| 0x3B, 0x07, 0x27, 0xAA, 0x2B, 0x18, 0x98, 0x98, 0x59, 0x18, 0xD0, 0x01, 0x23, 0x9C, 0x05, 0x00, |
| 0x28, 0x72, 0x03, 0x12, 0x3C, 0xA3, 0x13, 0x22, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4E, 0x44, |
| 0xAE, 0x42, 0x60, 0x82 }; |
| static char ext_png[] = "png"; |
| |
| int rc; |
| unsigned int width, height; |
| char *errmsg; |
| |
| // Test gif |
| rc = DFGetImageDimensions(data_carr, sizeof(data_carr), ext_png, |
| &width, &height, &errmsg); |
| utassert((rc == 1), "wrong rc"); |
| utassert((width == 17), "wrong width"); |
| utassert((height == 10), "wrong height"); |
| } |
| |
| |
| static int testOnceCount; |
| static void testOnce(void) |
| { |
| testOnceCount++; |
| } |
| |
| static void test_DFInitOnce(void) |
| { |
| static DFOnce once = DF_ONCE_INIT; |
| DFInitOnce(&once, testOnce); |
| utassert((testOnceCount == 1), "function not called"); |
| |
| DFInitOnce(&once, testOnce); |
| utassert((testOnceCount == 1), "function called twice"); |
| } |
| |
| |
| |
| static void test_DFMkdirIfAbsent(void) |
| { |
| char *errmsg; |
| int rc; |
| |
| rmdir("xxyz_testdir"); |
| rc = DFMkdirIfAbsent("xxyz_testdir", &errmsg); |
| utassert((rc == 1), "Cannot create directory"); |
| |
| rc = DFMkdirIfAbsent("xxyz_testdir", &errmsg); |
| utassert((rc == 1), "Cannot use existing directory"); |
| |
| rc = rmdir("xxyz_testdir"); |
| utassert((rc == 0), "did not create directory"); |
| |
| } |
| |
| |
| |
| static void test_DFAddDirContents(void) |
| { |
| DFDirEntryList *list = NULL; |
| DFDirEntryList **listptr = &list; |
| char *errmsg; |
| int rc; |
| |
| rc = DFAddDirContents(".", "", 1, &listptr, &errmsg); |
| utassert((rc == 1), "could not read dir"); |
| |
| DFDirEntryList *next; |
| for (DFDirEntryList *l = list; l != NULL; l = next) { |
| next = l->next; |
| free(l->name); |
| free(l); |
| } |
| } |
| |
| |
| TestGroup PlatformOSTests = { |
| "platform.os", { |
| { "DFGetImageDimensions (gif)", PlainTest, test_DFGetImageDimensions_gif }, |
| { "DFGetImageDimensions (jpg)", PlainTest, test_DFGetImageDimensions_jpg }, |
| { "DFGetImageDimensions (png)", PlainTest, test_DFGetImageDimensions_png }, |
| { "DFInitOnce", PlainTest, test_DFInitOnce }, |
| { "DFMkdirIfAbsent", PlainTest, test_DFMkdirIfAbsent }, |
| { "DFAddDirContents", PlainTest, test_DFAddDirContents }, |
| { NULL, PlainTest, NULL } |
| } |
| }; |
