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comparison src/testdir/test_textformat.vim @ 20990:55b3849ded11 v8.2.1046

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patch 8.2.1046: insufficient tests for src/buffer.c Commit: https://github.com/vim/vim/commit/b7e2483655d9b68df0c7349918027d800051a28a Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 24 13:37:35 2020 +0200 patch 8.2.1046: insufficient tests for src/buffer.c Problem: Insufficient tests for src/buffer.c. Solution: Add more tests. Move comments related tests to a separate file. (Yegappan Lakshmanan, closes #6325)
author Bram Moolenaar <Bram@vim.org>
date Wed, 24 Jun 2020 13:45:06 +0200
parents 505d97ea54da
children 87acfcf65a2e
comparison
equal deleted inserted replaced
20989:c27f8e4ea9d7 20990:55b3849ded11
782 782
783 set tw& fo& ai& 783 set tw& fo& ai&
784 bwipe! 784 bwipe!
785 endfunc 785 endfunc
786 786
787 func Test_tw_2_fo_cqm_com()
788 new
789 let t =<< trim END
790 {
791 Ｘ
792 Ｘa
793 ＸaＹ
794 ＸＹ
795 ＸＹＺ
796 Ｘ Ｙ
797 Ｘ ＹＺ
798 ＸＸ
799 ＸＸa
800 ＸＸＹ
801 }
802 END
803 call setline(1, t)
804 call cursor(2, 1)
805
806 set tw=2 fo=cqm comments=n:Ｘ
807 exe "normal gqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgqjgqgq"
808 let t =<< trim END
809 Ｘ
810 Ｘa
811 ＸaＹ
812 ＸＹ
813 ＸＹＺ
814 Ｘ Ｙ
815 Ｘ ＹＺ
816 ＸＸ
817 ＸＸa
818 ＸＸＹ
819 END
820 exe "normal o\n" . join(t, "\n")
821
822 let expected =<< trim END
823 {
824 Ｘ
825 Ｘa
826 Ｘa
827 ＸＹ
828 ＸＹ
829 ＸＹ
830 ＸＺ
831 Ｘ Ｙ
832 Ｘ Ｙ
833 Ｘ Ｚ
834 ＸＸ
835 ＸＸa
836 ＸＸＹ
837
838 Ｘ
839 Ｘa
840 Ｘa
841 ＸＹ
842 ＸＹ
843 ＸＹ
844 ＸＺ
845 Ｘ Ｙ
846 Ｘ Ｙ
847 Ｘ Ｚ
848 ＸＸ
849 ＸＸa
850 ＸＸＹ
851 }
852 END
853 call assert_equal(expected, getline(1, '$'))
854
855 set tw& fo& comments&
856 bwipe!
857 endfunc
858
859 func Test_tw_2_fo_tm_replace() 787 func Test_tw_2_fo_tm_replace()
860 new 788 new
861 let t =<< trim END 789 let t =<< trim END
862 { 790 {
863 791
973 call assert_equal(expected, getline(1, '$')) 901 call assert_equal(expected, getline(1, '$'))
974 902
975 bwipe! 903 bwipe!
976 endfunc 904 endfunc
977 905
978 " Test for automatically adding comment leaders in insert mode
979 func Test_threepiece_comment()
980 new
981 setlocal expandtab
982 call setline(1, ["\t/*"])
983 setlocal formatoptions=croql
984 call cursor(1, 3)
985 call feedkeys("A\<cr>\<cr>/", 'tnix')
986 call assert_equal(["\t/*", " *", " */"], getline(1, '$'))
987
988 " If a comment ends in a single line, then don't add it in the next line
989 %d
990 call setline(1, '/* line1 */')
991 call feedkeys("A\<CR>next line", 'xt')
992 call assert_equal(['/* line1 */', 'next line'], getline(1, '$'))
993
994 %d
995 " Copy the trailing indentation from the leader comment to a new line
996 setlocal autoindent noexpandtab
997 call feedkeys("a\t/*\tone\ntwo\n/", 'xt')
998 call assert_equal(["\t/*\tone", "\t *\ttwo", "\t */"], getline(1, '$'))
999 close!
1000 endfunc
1001
1002 " Test for the 'f' flag in 'comments' (only the first line has the comment
1003 " string)
1004 func Test_firstline_comment()
1005 new
1006 setlocal comments=f:- fo+=ro
1007 exe "normal i- B\nD\<C-C>ggoC\<C-C>ggOA\<C-C>"
1008 call assert_equal(['A', '- B', ' C', ' D'], getline(1, '$'))
1009 %d
1010 setlocal comments=:-
1011 exe "normal i- B\nD\<C-C>ggoC\<C-C>ggOA\<C-C>"
1012 call assert_equal(['- A', '- B', '- C', '- D'], getline(1, '$'))
1013 %bw!
1014 endfunc
1015
1016 " Test for the 'r' flag in 'comments' (right align comment)
1017 func Test_comment_rightalign()
1018 new
1019 setlocal comments=sr:/***,m:**,ex-2:******/ fo+=ro
1020 exe "normal i=\<C-C>o\t /***\nD\n/"
1021 exe "normal 2GOA\<C-C>joB\<C-C>jOC\<C-C>joE\<C-C>GOF\<C-C>joG"
1022 let expected =<< trim END
1023 =
1024 A
1025 /***
1026 ** B
1027 ** C
1028 ** D
1029 ** E
1030 ** F
1031 ******/
1032 G
1033 END
1034 call assert_equal(expected, getline(1, '$'))
1035 %bw!
1036 endfunc
1037
1038 " Test for the 'b' flag in 'comments'
1039 func Test_comment_blank()
1040 new
1041 setlocal comments=b:* fo+=ro
1042 exe "normal i* E\nF\n\<BS>G\nH\<C-C>ggOC\<C-C>O\<BS>B\<C-C>OA\<C-C>2joD"
1043 let expected =<< trim END
1044 A
1045 *B
1046 * C
1047 * D
1048 * E
1049 * F
1050 *G
1051 H
1052 END
1053 call assert_equal(expected, getline(1, '$'))
1054 %bw!
1055 endfunc
1056
1057 " Test for the 'n' flag in comments
1058 func Test_comment_nested()
1059 new
1060 setlocal comments=n:> fo+=ro
1061 exe "normal i> B\nD\<C-C>ggOA\<C-C>joC\<C-C>Go\<BS>>>> F\nH"
1062 exe "normal 5GOE\<C-C>6GoG"
1063 let expected =<< trim END
1064 > A
1065 > B
1066 > C
1067 > D
1068 >>>> E
1069 >>>> F
1070 >>>> G
1071 >>>> H
1072 END
1073 call assert_equal(expected, getline(1, '$'))
1074 %bw!
1075 endfunc
1076
1077 " Test for a space character in 'comments' setting
1078 func Test_comment_space()
1079 new
1080 setlocal comments=b:\ > fo+=ro
1081 exe "normal i> B\nD\<C-C>ggOA\<C-C>joC"
1082 exe "normal Go > F\nH\<C-C>kOE\<C-C>joG"
1083 let expected =<< trim END
1084 A
1085 > B
1086 C
1087 D
1088 > E
1089 > F
1090 > G
1091 > H
1092 END
1093 call assert_equal(expected, getline(1, '$'))
1094 %bw!
1095 endfunc
1096
1097 " Test for the 'O' flag in 'comments'
1098 func Test_comment_O()
1099 new
1100 setlocal comments=Ob:* fo+=ro
1101 exe "normal i* B\nD\<C-C>kOA\<C-C>joC"
1102 let expected =<< trim END
1103 A
1104 * B
1105 * C
1106 * D
1107 END
1108 call assert_equal(expected, getline(1, '$'))
1109 %bw!
1110 endfunc
1111
1112 " Test for 'a' and 'w' flags in 'formatoptions' 906 " Test for 'a' and 'w' flags in 'formatoptions'
1113 func Test_fo_a_w() 907 func Test_fo_a_w()
1114 new 908 new
1115 setlocal fo+=aw tw=10 909 setlocal fo+=aw tw=10
1116 call feedkeys("iabc abc a abc\<Esc>k0weade", 'xt') 910 call feedkeys("iabc abc a abc\<Esc>k0weade", 'xt')
1138 normal 72ig 932 normal 72ig
1139 call feedkeys('a uu uu uu', 'xt') 933 call feedkeys('a uu uu uu', 'xt')
1140 call assert_equal('g uu uu ', getline(1)[-8:]) 934 call assert_equal('g uu uu ', getline(1)[-8:])
1141 call assert_equal(['uu. foo'], getline(2, '$')) 935 call assert_equal(['uu. foo'], getline(2, '$'))
1142 936
1143 %bw!
1144 endfunc
1145
1146 " Test for 'j' flag in 'formatoptions'
1147 func Test_fo_j()
1148 new
1149 setlocal fo+=j comments=://
1150 call setline(1, ['i++; // comment1', ' // comment2'])
1151 normal J
1152 call assert_equal('i++; // comment1 comment2', getline(1))
1153 setlocal fo-=j
1154 call setline(1, ['i++; // comment1', ' // comment2'])
1155 normal J
1156 call assert_equal('i++; // comment1 // comment2', getline(1))
1157 " Test with nested comments
1158 setlocal fo+=j comments=n:>,n:)
1159 call setline(1, ['i++; > ) > ) comment1', ' > ) comment2'])
1160 normal J
1161 call assert_equal('i++; > ) > ) comment1 comment2', getline(1))
1162 %bw! 937 %bw!
1163 endfunc 938 endfunc
1164 939
1165 " Test for formatting lines using gq in visual mode 940 " Test for formatting lines using gq in visual mode
1166 func Test_visual_gq_format() 941 func Test_visual_gq_format()
1294 \ "paragraph. second line of the", 1069 \ "paragraph. second line of the",
1295 \ "same paragraph. third line."], getline(1, '$')) 1070 \ "same paragraph. third line."], getline(1, '$'))
1296 close! 1071 close!
1297 endfunc 1072 endfunc
1298 1073
1299 " Test for formatting lines where only the first line has a comment.
1300 func Test_fo_gq_with_firstline_comment()
1301 new
1302 setlocal formatoptions=tcq
1303 call setline(1, ['- one two', 'three'])
1304 normal gggqG
1305 call assert_equal(['- one two three'], getline(1, '$'))
1306
1307 %d
1308 call setline(1, ['- one', '- two'])
1309 normal gggqG
1310 call assert_equal(['- one', '- two'], getline(1, '$'))
1311 close!
1312 endfunc
1313
1314 " Test for trying to join a comment line with a non-comment line
1315 func Test_join_comments()
1316 new
1317 call setline(1, ['one', '/* two */', 'three'])
1318 normal gggqG
1319 call assert_equal(['one', '/* two */', 'three'], getline(1, '$'))
1320 close!
1321 endfunc
1322
1323 " Test for using 'a' in 'formatoptions' with comments
1324 func Test_autoformat_comments()
1325 new
1326 setlocal formatoptions+=a
1327 call feedkeys("a- one\n- two\n", 'xt')
1328 call assert_equal(['- one', '- two', ''], getline(1, '$'))
1329
1330 %d
1331 call feedkeys("a\none\n", 'xt')
1332 call assert_equal(['', 'one', ''], getline(1, '$'))
1333
1334 setlocal formatoptions+=aw
1335 %d
1336 call feedkeys("aone \ntwo\n", 'xt')
1337 call assert_equal(['one two', ''], getline(1, '$'))
1338
1339 %d
1340 call feedkeys("aone\ntwo\n", 'xt')
1341 call assert_equal(['one', 'two', ''], getline(1, '$'))
1342
1343 close!
1344 endfunc
1345
1346 " vim: shiftwidth=2 sts=2 expandtab 1074 " vim: shiftwidth=2 sts=2 expandtab