Mercurial > sdl-ios-xcode
annotate test/automated/rwops/TestSupportRWops_Cocoa.m @ 5091:79bd1e289005
Fixed bug #1102
Check /usr/local/bin for hg before sourcing the user's bash settings
author | Sam Lantinga <slouken@libsdl.org> |
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date | Mon, 24 Jan 2011 17:47:18 -0800 |
parents | 033c455bbe99 |
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Refactored automated rwops tests so read and write directories can be more easily customized.
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1 #import "TestSupportRWops.h" |
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2 #import <Foundation/Foundation.h> |
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3 #include "SDL.h" |
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4 |
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5 /* For proper OS X applications, the resources are contained inside the application bundle. |
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6 So the strategy is to first check the application bundle for the file, then fallback to the current working directory. |
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7 Note: One additional corner-case is if the resource is in a framework's resource bundle instead of the app. |
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8 We might want to use bundle identifiers, e.g. org.libsdl.sdl to get the bundle for the framework, |
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9 but we would somehow need to know what the bundle identifiers we need to search are. |
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10 Conversely, write directories are usually not in the bundles. This implementation uses NSTemporaryDirectory, |
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11 but consider Preferences, Application Support, Documents, etc. |
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12 Also, note the bundle layouts are different for iPhone and Mac. |
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13 */ |
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14 |
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15 const char* RWOPS_READ = "rwops/read"; |
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16 const char* RWOPS_WRITE = "write"; |
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17 |
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19 FILE* TestSupportRWops_OpenFPFromReadDir(const char *file, const char *mode) |
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20 { |
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21 FILE* fp = NULL; |
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22 |
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23 // If the file mode is writable, skip all the bundle stuff because generally the bundle is read-only. |
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24 if(strcmp("r", mode) && strcmp("rb", mode)) |
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25 { |
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26 return fopen(file, mode); |
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27 } |
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28 |
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29 NSAutoreleasePool* autorelease_pool = [[NSAutoreleasePool alloc] init]; |
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30 |
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31 |
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32 NSFileManager* file_manager = [NSFileManager defaultManager]; |
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33 NSString* resource_path = [[NSBundle mainBundle] resourcePath]; |
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34 |
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35 NSString* ns_string_file_component = [file_manager stringWithFileSystemRepresentation:file length:strlen(file)]; |
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36 |
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37 NSString* full_path_with_file_to_try = [resource_path stringByAppendingPathComponent:ns_string_file_component]; |
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38 if([file_manager fileExistsAtPath:full_path_with_file_to_try]) |
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39 { |
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40 fp = fopen([full_path_with_file_to_try fileSystemRepresentation], mode); |
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41 } |
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42 else |
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43 { |
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44 fp = fopen(file, mode); |
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45 } |
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46 |
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47 [autorelease_pool drain]; |
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49 return fp; |
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50 } |
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52 FILE* TestSupportRWops_OpenFPFromWriteDir(const char *file, const char *mode) |
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53 { |
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54 FILE* fp = NULL; |
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55 |
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56 NSAutoreleasePool* autorelease_pool = [[NSAutoreleasePool alloc] init]; |
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57 |
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58 NSFileManager* file_manager = [NSFileManager defaultManager]; |
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59 NSString* ns_string_file_component = [file_manager stringWithFileSystemRepresentation:file length:strlen(file)]; |
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60 NSString* full_path_with_file_to_try = [NSTemporaryDirectory() stringByAppendingPathComponent:ns_string_file_component]; |
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61 |
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62 fp = fopen([full_path_with_file_to_try fileSystemRepresentation], mode); |
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63 |
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64 [autorelease_pool drain]; |
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66 return fp; |
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67 } |
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69 SDL_RWops* TestSupportRWops_OpenRWopsFromReadDir(const char *file, const char *mode) |
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71 return SDL_RWFromFile(file, mode); |
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72 } |
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74 SDL_RWops* TestSupportRWops_OpenRWopsFromWriteDir(const char *file, const char *mode) |
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76 SDL_RWops* rw = NULL; |
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78 NSAutoreleasePool* autorelease_pool = [[NSAutoreleasePool alloc] init]; |
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80 NSFileManager* file_manager = [NSFileManager defaultManager]; |
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81 NSString* ns_string_file_component = [file_manager stringWithFileSystemRepresentation:file length:strlen(file)]; |
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82 NSString* full_path_with_file_to_try = [NSTemporaryDirectory() stringByAppendingPathComponent:ns_string_file_component]; |
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84 rw = SDL_RWFromFile( [full_path_with_file_to_try fileSystemRepresentation], mode ); |
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86 [autorelease_pool drain]; |
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87 return rw; |
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88 } |
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89 |