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1 #include "media_processor.h"
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2 #include <stdio.h>
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3 #include <assert.h>
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4 #include <string.h>
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5
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6 void test_detect_type() {
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7 printf("Testing media_detect_type...\n");
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8
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9 // Images
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10 assert(media_detect_type("photo.jpg") == MEDIA_TYPE_IMAGE);
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11 assert(media_detect_type("photo.JPEG") == MEDIA_TYPE_IMAGE);
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12 assert(media_detect_type("image.png") == MEDIA_TYPE_IMAGE);
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13 assert(media_detect_type("animation.gif") == MEDIA_TYPE_IMAGE);
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14 assert(media_detect_type("modern.webp") == MEDIA_TYPE_IMAGE);
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15 assert(media_detect_type("apple.heic") == MEDIA_TYPE_IMAGE);
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16
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17 // Videos
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18 assert(media_detect_type("video.mp4") == MEDIA_TYPE_VIDEO);
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19 assert(media_detect_type("movie.mov") == MEDIA_TYPE_VIDEO);
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20 assert(media_detect_type("clip.avi") == MEDIA_TYPE_VIDEO);
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21 assert(media_detect_type("stream.mkv") == MEDIA_TYPE_VIDEO);
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22 assert(media_detect_type("web.webm") == MEDIA_TYPE_VIDEO);
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23
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24 // Audio
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25 assert(media_detect_type("song.mp3") == MEDIA_TYPE_AUDIO);
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26 assert(media_detect_type("audio.wav") == MEDIA_TYPE_AUDIO);
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27 assert(media_detect_type("music.flac") == MEDIA_TYPE_AUDIO);
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28
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29 // Unknown
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30 assert(media_detect_type("document.pdf") == MEDIA_TYPE_UNKNOWN);
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31 assert(media_detect_type("archive.zip") == MEDIA_TYPE_UNKNOWN);
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32 assert(media_detect_type("noextension") == MEDIA_TYPE_UNKNOWN);
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33
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34 printf(" PASSED\n");
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35 }
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36
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37 void test_get_extension() {
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38 printf("Testing media_get_extension...\n");
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39
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40 assert(strcmp(media_get_extension("file.jpg"), ".jpg") == 0);
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41 assert(strcmp(media_get_extension("path/to/file.mp4"), ".mp4") == 0);
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42 assert(strcmp(media_get_extension("multiple.dots.png"), ".png") == 0);
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43 assert(media_get_extension("noextension") == NULL);
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44 assert(media_get_extension(NULL) == NULL);
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45
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46 printf(" PASSED\n");
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47 }
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48
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49 void test_path_safety() {
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50 printf("Testing media_path_is_safe...\n");
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51
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52 // Safe paths
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53 assert(media_path_is_safe("file.jpg") == true);
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54 assert(media_path_is_safe("folder/file.jpg") == true);
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55 assert(media_path_is_safe("a/b/c/file.jpg") == true);
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56
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57 // Unsafe paths
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58 assert(media_path_is_safe("../file.jpg") == false);
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59 assert(media_path_is_safe("folder/../file.jpg") == false);
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60 assert(media_path_is_safe("/absolute/path.jpg") == false);
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61 assert(media_path_is_safe(NULL) == false);
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62
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63 printf(" PASSED\n");
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64 }
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65
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66 void test_generate_id() {
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67 printf("Testing media_generate_id...\n");
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68
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69 char* id1 = media_generate_id();
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70 char* id2 = media_generate_id();
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71
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72 assert(id1 != NULL);
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73 assert(id2 != NULL);
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74 assert(strlen(id1) > 0);
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75 assert(strlen(id2) > 0);
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76 assert(strcmp(id1, id2) != 0); // Should be unique
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77
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78 free(id1);
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79 free(id2);
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80
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81 printf(" PASSED\n");
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82 }
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83
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84 void test_default_opts() {
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85 printf("Testing media_processor_opts_default...\n");
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86
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87 MediaProcessorOpts opts = media_processor_opts_default("./output");
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88
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89 assert(opts.output_dir != NULL);
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90 assert(strcmp(opts.output_dir, "./output") == 0);
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91 assert(opts.image_quality == 80);
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92 assert(opts.video_segment_duration == 6);
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93 assert(opts.generate_thumbnail == true);
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94
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95 printf(" PASSED\n");
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96 }
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97
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98 int main() {
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99 printf("\n=== Media Processor Tests ===\n\n");
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100
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101 test_detect_type();
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102 test_get_extension();
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103 test_path_safety();
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104 test_generate_id();
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105 test_default_opts();
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106
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107 printf("\n=== All tests passed! ===\n\n");
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108 return 0;
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109 }
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