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comparison src/shape_stext.c @ 433:099941c3becf

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Test cases for ratation on sh_stext
author Thinker K.F. Li <thinker@branda.to>
date Wed, 29 Jul 2009 16:35:03 +0800
parents 9d5506968efb
children c02d2aa2c45e
comparison
equal deleted inserted replaced
432:331467b8e778 433:099941c3becf
851 _rdman_shape_stext_free((shape_t *)txt_o); 851 _rdman_shape_stext_free((shape_t *)txt_o);
852 free_font_face(face); 852 free_font_face(face);
853 } 853 }
854 854
855 static 855 static
856 void test_compute_styled_extents_n_scaled_font_rotate(void) {
857 sh_stext_t *txt_o;
858 co_aix *aggr;
859 mb_style_blk_t blks[2];
860 mb_font_face_t *face;
861 mb_text_extents_t *ext;
862 int r;
863
864 txt_o = (sh_stext_t *)rdman_shape_stext_new((redraw_man_t *)NULL,
865 "Hello World", 10, 15);
866 CU_ASSERT(txt_o != NULL);
867
868 aggr = txt_o->shape.aggr;
869 aggr[0] = 1;
870 aggr[1] = 0;
871 aggr[2] = 0;
872 aggr[3] = 1;
873 aggr[4] = 1;
874 aggr[5] = 0;
875
876 face = query_font_face("serif", MB_FONT_SLANT_ROMAN, 100);
877 CU_ASSERT(face != NULL);
878
879 blks[0].n_chars = 5;
880 blks[0].face = face;
881 blks[0].font_sz = 10;
882
883 blks[1].n_chars = 4;
884 blks[1].face = face;
885 blks[1].font_sz = 15.5;
886
887 r = sh_stext_set_style((shape_t *)txt_o, blks, 2);
888 CU_ASSERT(r == OK);
889
890 compute_styled_extents_n_scaled_font(txt_o);
891
892 ext = &txt_o->extents;
893 CU_ASSERT(MBE_GET_HEIGHT(ext) > 47);
894 CU_ASSERT(MBE_GET_HEIGHT(ext) < 92);
895 CU_ASSERT(MBE_GET_WIDTH(ext) > 36);
896 CU_ASSERT(MBE_GET_WIDTH(ext) < 72);
897 CU_ASSERT(MBE_GET_X_ADV(ext) > 36);
898 CU_ASSERT(MBE_GET_X_ADV(ext) < 72);
899 CU_ASSERT(MBE_GET_Y_ADV(ext) > 36);
900 CU_ASSERT(MBE_GET_Y_ADV(ext) < 72);
901
902 _rdman_shape_stext_free((shape_t *)txt_o);
903 free_font_face(face);
904 }
905
906 static
856 void test_sh_stext_transform(void) { 907 void test_sh_stext_transform(void) {
857 sh_stext_t *txt_o; 908 sh_stext_t *txt_o;
858 mb_style_blk_t blks[2]; 909 mb_style_blk_t blks[2];
859 co_aix *aggr; 910 co_aix *aggr;
860 mb_font_face_t *face; 911 mb_font_face_t *face;
932 r = sh_stext_set_style((shape_t *)txt_o, blks, 2); 983 r = sh_stext_set_style((shape_t *)txt_o, blks, 2);
933 CU_ASSERT(r == OK); 984 CU_ASSERT(r == OK);
934 985
935 sh_stext_transform((shape_t *)txt_o); 986 sh_stext_transform((shape_t *)txt_o);
936 987
988 move_cnt = 0;
937 sh_stext_draw((shape_t *)txt_o, NULL); 989 sh_stext_draw((shape_t *)txt_o, NULL);
938 CU_ASSERT(move_cnt == 2); 990 CU_ASSERT(move_cnt == 2);
939 CU_ASSERT(move_xys[0][0] == 200); 991 CU_ASSERT(move_xys[0][0] == 200);
940 CU_ASSERT(move_xys[0][1] == 50); 992 CU_ASSERT(move_xys[0][1] == 50);
941 CU_ASSERT(move_xys[1][0] >= 240 && move_xys[1][0] < 270); 993 CU_ASSERT(move_xys[1][0] >= 240 && move_xys[1][0] < 270);
942 CU_ASSERT(move_xys[1][1] == 50); 994 CU_ASSERT(move_xys[1][1] == 50);
995
996 _rdman_shape_stext_free((shape_t *)txt_o);
997 free_font_face(face);
998 }
999
1000 static
1001 void test_sh_stext_draw_rotate(void) {
1002 sh_stext_t *txt_o;
1003 mb_style_blk_t blks[2];
1004 co_aix *aggr;
1005 mb_font_face_t *face;
1006 area_t *area;
1007 int r;
1008
1009 txt_o = (sh_stext_t *)rdman_shape_stext_new(NULL, "hello world", 100, 50);
1010 CU_ASSERT(txt_o != NULL);
1011
1012 aggr = txt_o->shape.aggr;
1013 aggr[0] = 2;
1014 aggr[1] = 0;
1015 aggr[2] = 0;
1016 aggr[3] = 1;
1017 aggr[4] = 1;
1018 aggr[5] = 0;
1019
1020 face = query_font_face("serif", MB_FONT_SLANT_ROMAN, 100);
1021 CU_ASSERT(face != NULL);
1022
1023 blks[0].n_chars = 5;
1024 blks[0].face = face;
1025 blks[0].font_sz = 10;
1026
1027 blks[1].n_chars = 6;
1028 blks[1].face = face;
1029 blks[1].font_sz = 15.5;
1030
1031 r = sh_stext_set_style((shape_t *)txt_o, blks, 2);
1032 CU_ASSERT(r == OK);
1033
1034 sh_stext_transform((shape_t *)txt_o);
1035
1036 move_cnt = 0;
1037 sh_stext_draw((shape_t *)txt_o, NULL);
1038 CU_ASSERT(move_cnt == 2);
1039 CU_ASSERT(move_xys[0][0] == 200);
1040 CU_ASSERT(move_xys[0][1] == 150);
1041 CU_ASSERT(move_xys[1][0] >= 240 && move_xys[1][0] < 270);
1042 CU_ASSERT(move_xys[1][1] >= 170 && move_xys[1][1] < 185);
943 1043
944 _rdman_shape_stext_free((shape_t *)txt_o); 1044 _rdman_shape_stext_free((shape_t *)txt_o);
945 free_font_face(face); 1045 free_font_face(face);
946 } 1046 }
947 1047
954 CU_ADD_TEST(suite, test_make_scaled_font_face_matrix); 1054 CU_ADD_TEST(suite, test_make_scaled_font_face_matrix);
955 CU_ADD_TEST(suite, test_compute_text_extents); 1055 CU_ADD_TEST(suite, test_compute_text_extents);
956 CU_ADD_TEST(suite, test_extent_extents); 1056 CU_ADD_TEST(suite, test_extent_extents);
957 CU_ADD_TEST(suite, test_compute_utf8_chars_sz); 1057 CU_ADD_TEST(suite, test_compute_utf8_chars_sz);
958 CU_ADD_TEST(suite, test_compute_styled_extents_n_scaled_font); 1058 CU_ADD_TEST(suite, test_compute_styled_extents_n_scaled_font);
1059 CU_ADD_TEST(suite, test_compute_styled_extents_n_scaled_font_rotate);
959 CU_ADD_TEST(suite, test_sh_stext_transform); 1060 CU_ADD_TEST(suite, test_sh_stext_transform);
960 CU_ADD_TEST(suite, test_sh_stext_draw); 1061 CU_ADD_TEST(suite, test_sh_stext_draw);
1062 CU_ADD_TEST(suite, test_sh_stext_draw_rotate);
961 1063
962 return suite; 1064 return suite;
963 } 1065 }
964 1066
965 #endif /* UNITTEST */ 1067 #endif /* UNITTEST */