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annotate src/testdir/test_xxd.vim @ 32104:5a1113ece237 v9.0.1383

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patch 9.0.1383: xxd: combination of little endian and cols fails Commit: https://github.com/vim/vim/commit/4390d872b6c9498527a43fc7c30a5384f2e1db12 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 5 20:17:39 2023 +0000 patch 9.0.1383: xxd: combination of little endian and cols fails Problem: xxd: combination of little endian and cols fails. (Aapo Rantalainen) Solution: Round up the space taken by the hex output. (closes #12097)
author Bram Moolenaar <Bram@vim.org>
date Sun, 05 Mar 2023 21:30:03 +0100
parents dbec60b8c253
children 79b2eb83f2df
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Test for the xxd command
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2
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3 if empty($XXD) && executable('..\xxd\xxd.exe')
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4 let s:xxd_cmd = '..\xxd\xxd.exe'
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5 elseif empty($XXD) || !executable($XXD)
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6 throw 'Skipped: xxd program missing'
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7 else
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8 let s:xxd_cmd = $XXD
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9 endif
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10
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11 func PrepareBuffer(lines)
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12 new
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13 call append(0, a:lines)
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14 $d
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15 endfunc
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16
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17 func s:Mess(counter)
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18 return printf("Failed xxd test %d:", a:counter)
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19 endfunc
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20
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21 func Test_xxd()
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22 call PrepareBuffer(range(1,30))
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23 set ff=unix
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24 w! XXDfile
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25
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26 " Test 1: simple, filter the result through xxd
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27 let s:test = 1
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28 exe '%!' . s:xxd_cmd . ' %'
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29 let expected = [
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30 \ '00000000: 310a 320a 330a 340a 350a 360a 370a 380a 1.2.3.4.5.6.7.8.',
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31 \ '00000010: 390a 3130 0a31 310a 3132 0a31 330a 3134 9.10.11.12.13.14',
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32 \ '00000020: 0a31 350a 3136 0a31 370a 3138 0a31 390a .15.16.17.18.19.',
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33 \ '00000030: 3230 0a32 310a 3232 0a32 330a 3234 0a32 20.21.22.23.24.2',
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34 \ '00000040: 350a 3236 0a32 370a 3238 0a32 390a 3330 5.26.27.28.29.30',
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35 \ '00000050: 0a .']
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36 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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37
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38 " Test 2: reverse the result
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39 let s:test += 1
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40 exe '%!' . s:xxd_cmd . ' -r'
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41 call assert_equal(map(range(1,30), {v,c -> string(c)}), getline(1,'$'), s:Mess(s:test))
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42
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43 " Test 3: Skip the first 0x30 bytes
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44 let s:test += 1
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45 for arg in ['-s 0x30', '-s0x30', '-s+0x30', '-skip 0x030', '-seek 0x30', '-seek +0x30 --']
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46 exe '%!' . s:xxd_cmd . ' ' . arg . ' %'
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47 call assert_equal(expected[3:], getline(1,'$'), s:Mess(s:test))
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48 endfor
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49
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50 " Test 4: Skip the first 30 bytes
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51 let s:test += 1
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52 for arg in ['-s -0x31', '-s-0x31']
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53 exe '%!' . s:xxd_cmd . ' ' . arg . ' %'
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54 call assert_equal(expected[2:], getline(1,'$'), s:Mess(s:test))
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55 endfor
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56
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57 " The following tests use the xxd man page.
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58 " For these tests to pass, the fileformat must be "unix".
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59 let man_copy = 'Xxd.1'
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60 let man_page = '../../runtime/doc/xxd.1'
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61 if has('win32') && !filereadable(man_page)
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62 let man_page = '../../doc/xxd.1'
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63 endif
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64 %d
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65 exe '0r ' man_page '| set ff=unix | $d | w' man_copy '| bwipe!' man_copy
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66
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67 " Test 5: Print 120 bytes as continuous hexdump with 20 octets per line
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68 let s:test += 1
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69 %d
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70 exe '0r! ' . s:xxd_cmd . ' -l 120 -ps -c20 ' . man_copy
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71 $d
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72 let expected = [
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73 \ '2e54482058584420312022417567757374203139',
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74 \ '39362220224d616e75616c207061676520666f72',
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75 \ '20787864220a2e5c220a2e5c222032317374204d',
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76 \ '617920313939360a2e5c22204d616e2070616765',
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77 \ '20617574686f723a0a2e5c2220202020546f6e79',
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78 \ '204e7567656e74203c746f6e79407363746e7567']
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79 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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80
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81 " Test 6: Print the date from xxd.1
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82 let s:test += 1
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83 for arg in ['-l 13', '-l13', '-len 13']
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84 %d
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85 exe '0r! ' . s:xxd_cmd . ' -s 0x36 ' . arg . ' -cols 13 ' . man_copy
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86 $d
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87 call assert_equal('00000036: 3231 7374 204d 6179 2031 3939 36 21st May 1996', getline(1), s:Mess(s:test))
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88 endfor
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89
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90 " Cleanup after tests 5 and 6
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91 call delete(man_copy)
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92
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93 " Test 7: Print C include
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94 let s:test += 1
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95 call writefile(['TESTabcd09'], 'XXDfile')
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96 %d
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97 exe '0r! ' . s:xxd_cmd . ' -i XXDfile'
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98 $d
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99 let expected =<< trim [CODE]
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100 unsigned char XXDfile[] = {
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101 0x54, 0x45, 0x53, 0x54, 0x61, 0x62, 0x63, 0x64, 0x30, 0x39, 0x0a
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102 };
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103 unsigned int XXDfile_len = 11;
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104 [CODE]
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105
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106 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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107
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108 " Test 8: Print C include capitalized
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109 let s:test += 1
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110 for arg in ['-C', '-capitalize']
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111 call writefile(['TESTabcd09'], 'XXDfile')
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112 %d
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113 exe '0r! ' . s:xxd_cmd . ' -i ' . arg . ' XXDfile'
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114 $d
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115 let expected =<< trim [CODE]
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116 unsigned char XXDFILE[] = {
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117 0x54, 0x45, 0x53, 0x54, 0x61, 0x62, 0x63, 0x64, 0x30, 0x39, 0x0a
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118 };
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diff changeset
119 unsigned int XXDFILE_LEN = 11;
16720
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diff changeset
120 [CODE]
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121 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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122 endfor
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diff changeset
123
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diff changeset
124 " Test 9: Create a file with containing a single 'A'
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parents:
diff changeset
125 let s:test += 1
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parents:
diff changeset
126 call delete('XXDfile')
13638
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diff changeset
127 bwipe! XXDfile
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diff changeset
128 if has('unix')
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129 call system('echo "010000: 41"|' . s:xxd_cmd . ' -r -s -0x10000 > XXDfile')
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diff changeset
130 else
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131 call writefile(['010000: 41'], 'Xinput')
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diff changeset
132 silent exe '!' . s:xxd_cmd . ' -r -s -0x10000 < Xinput > XXDfile'
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133 call delete('Xinput')
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diff changeset
134 endif
13634
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parents:
diff changeset
135 call PrepareBuffer(readfile('XXDfile')[0])
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diff changeset
136 call assert_equal('A', getline(1), s:Mess(s:test))
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parents:
diff changeset
137 call delete('XXDfile')
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diff changeset
138
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139 " Test 10: group with 4 octets
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140 let s:test += 1
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diff changeset
141 for arg in ['-g 4', '-group 4', '-g4']
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142 call writefile(['TESTabcd09'], 'XXDfile')
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diff changeset
143 %d
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144 exe '0r! ' . s:xxd_cmd . ' ' . arg . ' XXDfile'
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diff changeset
145 $d
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diff changeset
146 let expected = ['00000000: 54455354 61626364 30390a TESTabcd09.']
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147 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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148 call delete('XXDfile')
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diff changeset
149 endfor
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diff changeset
150
15630
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diff changeset
151 " Test 11: reverse with CR, hex upper, Postscript style with a TAB
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152 let s:test += 1
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153 call writefile([" 54455354\t610B6364 30390A TESTa\0x0bcd09.\r"], 'Xinput')
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154 silent exe '!' . s:xxd_cmd . ' -r -p < Xinput > XXDfile'
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diff changeset
155 let blob = readfile('XXDfile', 'B')
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diff changeset
156 call assert_equal(0z54455354.610B6364.30390A, blob)
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diff changeset
157 call delete('Xinput')
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diff changeset
158 call delete('XXDfile')
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diff changeset
159
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diff changeset
160 " Test 12: reverse with seek
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parents: 15627
diff changeset
161 let s:test += 1
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diff changeset
162 call writefile(["00000000: 54455354\t610B6364 30390A TESTa\0x0bcd09.\r"], 'Xinput')
db6cfc44eb65 patch 8.1.0823: not sufficient testing of xxd
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parents: 15627
diff changeset
163 silent exe '!' . s:xxd_cmd . ' -r -seek 5 < Xinput > XXDfile'
db6cfc44eb65 patch 8.1.0823: not sufficient testing of xxd
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diff changeset
164 let blob = readfile('XXDfile', 'B')
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diff changeset
165 call assert_equal(0z0000000000.54455354.610B6364.30390A, blob)
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diff changeset
166 call delete('Xinput')
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diff changeset
167 call delete('XXDfile')
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diff changeset
168
20601
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diff changeset
169 " Test 13: simple, decimal offset
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170 call PrepareBuffer(range(1,30))
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diff changeset
171 set ff=unix
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diff changeset
172 w! XXDfile
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diff changeset
173 let s:test += 1
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diff changeset
174 exe '%!' . s:xxd_cmd . ' -d %'
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diff changeset
175 let expected = [
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diff changeset
176 \ '00000000: 310a 320a 330a 340a 350a 360a 370a 380a 1.2.3.4.5.6.7.8.',
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parents: 17172
diff changeset
177 \ '00000016: 390a 3130 0a31 310a 3132 0a31 330a 3134 9.10.11.12.13.14',
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diff changeset
178 \ '00000032: 0a31 350a 3136 0a31 370a 3138 0a31 390a .15.16.17.18.19.',
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diff changeset
179 \ '00000048: 3230 0a32 310a 3232 0a32 330a 3234 0a32 20.21.22.23.24.2',
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diff changeset
180 \ '00000064: 350a 3236 0a32 370a 3238 0a32 390a 3330 5.26.27.28.29.30',
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diff changeset
181 \ '00000080: 0a .']
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diff changeset
182 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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diff changeset
183
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diff changeset
184 " Test 14: grouping with -d
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diff changeset
185 let s:test += 1
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diff changeset
186 let expected = [
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diff changeset
187 \ '00000000: 310a320a 330a340a 350a360a 370a380a 1.2.3.4.5.6.7.8.',
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diff changeset
188 \ '00000016: 390a3130 0a31310a 31320a31 330a3134 9.10.11.12.13.14',
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diff changeset
189 \ '00000032: 0a31350a 31360a31 370a3138 0a31390a .15.16.17.18.19.',
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diff changeset
190 \ '00000048: 32300a32 310a3232 0a32330a 32340a32 20.21.22.23.24.2',
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parents: 17172
diff changeset
191 \ '00000064: 350a3236 0a32370a 32380a32 390a3330 5.26.27.28.29.30',
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diff changeset
192 \ '00000080: 0a .']
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diff changeset
193 for arg in ['-g 4', '-group 4', '-g4']
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diff changeset
194 exe '%!' . s:xxd_cmd . ' ' . arg . ' -d %'
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diff changeset
195 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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diff changeset
196 endfor
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diff changeset
197
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diff changeset
198 " Test 15: cols with decimal offset: -c 21 -d
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diff changeset
199 let s:test += 1
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diff changeset
200 let expected = [
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diff changeset
201 \ '00000000: 310a 320a 330a 340a 350a 360a 370a 380a 390a 3130 0a 1.2.3.4.5.6.7.8.9.10.',
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diff changeset
202 \ '00000021: 3131 0a31 320a 3133 0a31 340a 3135 0a31 360a 3137 0a 11.12.13.14.15.16.17.',
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diff changeset
203 \ '00000042: 3138 0a31 390a 3230 0a32 310a 3232 0a32 330a 3234 0a 18.19.20.21.22.23.24.',
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parents: 17172
diff changeset
204 \ '00000063: 3235 0a32 360a 3237 0a32 380a 3239 0a33 300a 25.26.27.28.29.30.']
75ef263d09d6 patch 8.2.0854: xxd cannot show offset as a decimal number
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diff changeset
205 exe '%!' . s:xxd_cmd . ' -c 21 -d %'
75ef263d09d6 patch 8.2.0854: xxd cannot show offset as a decimal number
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diff changeset
206 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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parents: 17172
diff changeset
207
27102
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
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parents: 26254
diff changeset
208 " Test 16: -o -offset
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diff changeset
209 let s:test += 1
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diff changeset
210 let expected = [
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diff changeset
211 \ '0000000f: 310a 320a 330a 340a 350a 360a 370a 380a 1.2.3.4.5.6.7.8.',
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diff changeset
212 \ '0000001f: 390a 3130 0a31 310a 3132 0a31 330a 3134 9.10.11.12.13.14',
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diff changeset
213 \ '0000002f: 0a31 350a 3136 0a31 370a 3138 0a31 390a .15.16.17.18.19.',
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parents: 26254
diff changeset
214 \ '0000003f: 3230 0a32 310a 3232 0a32 330a 3234 0a32 20.21.22.23.24.2',
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parents: 26254
diff changeset
215 \ '0000004f: 350a 3236 0a32 370a 3238 0a32 390a 3330 5.26.27.28.29.30',
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diff changeset
216 \ '0000005f: 0a .']
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diff changeset
217 for arg in ['-o 15', '-offset 15', '-o15']
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diff changeset
218 exe '%!' . s:xxd_cmd . ' ' . arg . ' %'
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diff changeset
219 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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diff changeset
220 endfor
15627
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diff changeset
221
29330
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diff changeset
222 " Test 17: Print C include with custom variable name
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diff changeset
223 let s:test += 1
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diff changeset
224 call writefile(['TESTabcd09'], 'XXDfile')
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diff changeset
225 for arg in ['-nvarName', '-n varName', '-name varName']
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diff changeset
226 %d
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diff changeset
227 exe '0r! ' . s:xxd_cmd . ' -i ' . arg . ' XXDfile'
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diff changeset
228 $d
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diff changeset
229 let expected =<< trim [CODE]
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diff changeset
230 unsigned char varName[] = {
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diff changeset
231 0x54, 0x45, 0x53, 0x54, 0x61, 0x62, 0x63, 0x64, 0x30, 0x39, 0x0a
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diff changeset
232 };
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diff changeset
233 unsigned int varName_len = 11;
948c947cb1ed patch 9.0.0008: cannot specify the variable name for "xxd -i"
Bram Moolenaar <Bram@vim.org>
parents: 27118
diff changeset
234 [CODE]
31849
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diff changeset
235
29330
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diff changeset
236 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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diff changeset
237 endfor
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parents: 27118
diff changeset
238
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parents: 27118
diff changeset
239 " using "-n name" reading from stdin
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diff changeset
240 %d
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parents: 27118
diff changeset
241 exe '0r! ' . s:xxd_cmd . ' -i < XXDfile -n StdIn'
948c947cb1ed patch 9.0.0008: cannot specify the variable name for "xxd -i"
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parents: 27118
diff changeset
242 $d
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parents: 27118
diff changeset
243 let expected =<< trim [CODE]
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diff changeset
244 unsigned char StdIn[] = {
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diff changeset
245 0x54, 0x45, 0x53, 0x54, 0x61, 0x62, 0x63, 0x64, 0x30, 0x39, 0x0a
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diff changeset
246 };
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diff changeset
247 unsigned int StdIn_len = 11;
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parents: 27118
diff changeset
248 [CODE]
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parents: 27118
diff changeset
249 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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parents: 27118
diff changeset
250
948c947cb1ed patch 9.0.0008: cannot specify the variable name for "xxd -i"
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parents: 27118
diff changeset
251
948c947cb1ed patch 9.0.0008: cannot specify the variable name for "xxd -i"
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parents: 27118
diff changeset
252 " Test 18: Print C include: custom variable names can be capitalized
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diff changeset
253 let s:test += 1
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diff changeset
254 for arg in ['-C', '-capitalize']
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parents: 27118
diff changeset
255 call writefile(['TESTabcd09'], 'XXDfile')
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parents: 27118
diff changeset
256 %d
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parents: 27118
diff changeset
257 exe '0r! ' . s:xxd_cmd . ' -i ' . arg . ' -n varName XXDfile'
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diff changeset
258 $d
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diff changeset
259 let expected =<< trim [CODE]
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diff changeset
260 unsigned char VARNAME[] = {
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diff changeset
261 0x54, 0x45, 0x53, 0x54, 0x61, 0x62, 0x63, 0x64, 0x30, 0x39, 0x0a
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diff changeset
262 };
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diff changeset
263 unsigned int VARNAME_LEN = 11;
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parents: 27118
diff changeset
264 [CODE]
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parents: 27118
diff changeset
265 call assert_equal(expected, getline(1,'$'), s:Mess(s:test))
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parents: 27118
diff changeset
266 endfor
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parents: 27118
diff changeset
267
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parents: 27118
diff changeset
268
13634
2678e38e1de6 patch 8.0.1689: no tests for xxd
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
269 %d
20784
d7d6993fc266 patch 8.2.0944: xxd test leaves file behind
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diff changeset
270 bwipe!
d7d6993fc266 patch 8.2.0944: xxd test leaves file behind
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parents: 20601
diff changeset
271 call delete('XXDfile')
13634
2678e38e1de6 patch 8.0.1689: no tests for xxd
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
272 endfunc
15627
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diff changeset
273
26036
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diff changeset
274 func Test_xxd_patch()
26038
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diff changeset
275 let cmd1 = 'silent !' .. s:xxd_cmd .. ' -r Xxxdin Xxxdfile'
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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diff changeset
276 let cmd2 = 'silent !' .. s:xxd_cmd .. ' -g1 Xxxdfile > Xxxdout'
30869
bff3fa5f4c74 patch 9.0.0769: too many delete() calls in tests
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diff changeset
277 call writefile(["2: 41 41", "8: 42 42"], 'Xxxdin', 'D')
bff3fa5f4c74 patch 9.0.0769: too many delete() calls in tests
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parents: 29330
diff changeset
278 call writefile(['::::::::'], 'Xxxdfile', 'D')
26038
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
279 exe cmd1
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
280 exe cmd2
26036
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
281 call assert_equal(['00000000: 3a 3a 41 41 3a 3a 3a 3a 42 42 ::AA::::BB'], readfile('Xxxdout'))
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
282
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
283 call writefile(["2: 43 43 ", "8: 44 44"], 'Xxxdin')
26038
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
284 exe cmd1
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
285 exe cmd2
26036
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
286 call assert_equal(['00000000: 3a 3a 43 43 3a 3a 3a 3a 44 44 ::CC::::DD'], readfile('Xxxdout'))
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
287
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
288 call writefile(["2: 45 45 ", "8: 46 46"], 'Xxxdin')
26038
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
289 exe cmd1
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
290 exe cmd2
26036
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
291 call assert_equal(['00000000: 3a 3a 45 45 3a 3a 3a 3a 46 46 ::EE::::FF'], readfile('Xxxdout'))
31849
dbec60b8c253 patch 9.0.1257: code style is not check in test scripts
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parents: 30869
diff changeset
292
26036
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diff changeset
293 call writefile(["2: 41 41", "08: 42 42"], 'Xxxdin')
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
294 call writefile(['::::::::'], 'Xxxdfile')
26038
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diff changeset
295 exe cmd1
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parents: 26036
diff changeset
296 exe cmd2
26036
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parents: 25076
diff changeset
297 call assert_equal(['00000000: 3a 3a 41 41 3a 3a 3a 3a 42 42 ::AA::::BB'], readfile('Xxxdout'))
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
298
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
299 call writefile(["2: 43 43 ", "09: 44 44"], 'Xxxdin')
26038
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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diff changeset
300 exe cmd1
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
301 exe cmd2
26036
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parents: 25076
diff changeset
302 call assert_equal(['00000000: 3a 3a 43 43 3a 3a 3a 3a 42 44 44 ::CC::::BDD'], readfile('Xxxdout'))
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
303
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
304 call writefile(["2: 45 45 ", "0a: 46 46"], 'Xxxdin')
26038
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
305 exe cmd1
542cc55a660b patch 8.2.3553: xxd test fails on MS-Windows
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parents: 26036
diff changeset
306 exe cmd2
26036
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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parents: 25076
diff changeset
307 call assert_equal(['00000000: 3a 3a 45 45 3a 3a 3a 3a 42 44 46 46 ::EE::::BDFF'], readfile('Xxxdout'))
31849
dbec60b8c253 patch 9.0.1257: code style is not check in test scripts
Bram Moolenaar <Bram@vim.org>
parents: 30869
diff changeset
308
26036
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diff changeset
309 call delete('Xxxdout')
c8165ec9dcad patch 8.2.3552: xxd revert does not handle end of line correctly
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diff changeset
310 endfunc
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diff changeset
311
15627
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parents: 15406
diff changeset
312 " Various ways with wrong arguments that trigger the usage output.
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diff changeset
313 func Test_xxd_usage()
27102
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
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diff changeset
314 for arg in ['-h', '-c', '-g', '-o', '-s', '-l', '-X', 'one two three']
15627
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parents: 15406
diff changeset
315 new
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parents: 15406
diff changeset
316 exe 'r! ' . s:xxd_cmd . ' ' . arg
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
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parents: 15406
diff changeset
317 call assert_match("Usage:", join(getline(1, 3)))
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parents: 15406
diff changeset
318 bwipe!
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
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parents: 15406
diff changeset
319 endfor
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
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diff changeset
320 endfunc
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
Bram Moolenaar <Bram@vim.org>
parents: 15406
diff changeset
321
26254
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
322 func Test_xxd_ignore_garbage()
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
323 new
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
324 exe 'r! printf "\n\r xxxx 0: 42 42" | ' . s:xxd_cmd . ' -r'
3a13efec0016 patch 8.2.3658: duplicate code in xxd
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parents: 26038
diff changeset
325 call assert_match('BB', join(getline(1, 3)))
3a13efec0016 patch 8.2.3658: duplicate code in xxd
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parents: 26038
diff changeset
326 bwipe!
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
327 endfunc
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
328
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
329 func Test_xxd_bit_dump()
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
330 new
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
331 exe 'r! printf "123456" | ' . s:xxd_cmd . ' -b1'
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
332 call assert_match('00000000: 00110001 00110010 00110011 00110100 00110101 00110110 123456', join(getline(1, 3)))
3a13efec0016 patch 8.2.3658: duplicate code in xxd
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parents: 26038
diff changeset
333 bwipe!
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
334 endfunc
3a13efec0016 patch 8.2.3658: duplicate code in xxd
Bram Moolenaar <Bram@vim.org>
parents: 26038
diff changeset
335
15627
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
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diff changeset
336 func Test_xxd_version()
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
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diff changeset
337 new
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
Bram Moolenaar <Bram@vim.org>
parents: 15406
diff changeset
338 exe 'r! ' . s:xxd_cmd . ' -v'
25076
5690cf66ee07 patch 8.2.3075: xxd always reports an old version string
Bram Moolenaar <Bram@vim.org>
parents: 21765
diff changeset
339 call assert_match('xxd 20\d\d-\d\d-\d\d by Juergen Weigert et al\.', join(getline(1, 3)))
15627
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
Bram Moolenaar <Bram@vim.org>
parents: 15406
diff changeset
340 bwipe!
11879b89bb69 patch 8.1.0821: xxd "usage" output and other arguments not tested
Bram Moolenaar <Bram@vim.org>
parents: 15406
diff changeset
341 endfunc
21765
08940efa6b4e patch 8.2.1432: various inconsistencies in test files
Bram Moolenaar <Bram@vim.org>
parents: 20784
diff changeset
342
27102
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
343 " number of columns must be non-negative
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
344 func Test_xxd_min_cols()
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
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parents: 26254
diff changeset
345 for cols in ['-c-1', '-c -1', '-cols -1']
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
346 for fmt in ['', '-b', '-e', '-i', '-p', ]
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
347 new
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
348 exe 'r! printf "ignored" | ' . s:xxd_cmd . ' ' . cols . ' ' . fmt
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
349 call assert_match("invalid number of columns", join(getline(1, '$')))
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
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parents: 26254
diff changeset
350 bwipe!
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
351 endfor
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
352 endfor
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
353 endfunc
4061623aa316 patch 8.2.4080: not sufficient test coverage for xxd
Bram Moolenaar <Bram@vim.org>
parents: 26254
diff changeset
354
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355 " some hex formats limit columns to 256 (a #define in xxd.c)
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356 func Test_xxd_max_cols()
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357 for cols in ['-c257', '-c 257', '-cols 257']
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358 for fmt in ['', '-b', '-e' ]
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parents: 26254
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359 new
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360 exe 'r! printf "ignored" | ' . s:xxd_cmd . ' ' . cols . ' ' . fmt
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361 call assert_match("invalid number of columns", join(getline(1, '$')))
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362 bwipe!
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363 endfor
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364 endfor
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365 endfunc
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parents: 26254
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366
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parents: 26254
diff changeset
367 " -c0 selects the format specific default column value, as if no -c was given
27118
2f854597399f patch 8.2.4088: xxd cannot output everything in one line
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parents: 27102
diff changeset
368 " except for -ps, where it disables extra newlines
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parents: 26254
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369 func Test_xxd_c0_is_def_cols()
30869
bff3fa5f4c74 patch 9.0.0769: too many delete() calls in tests
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diff changeset
370 call writefile(["abcdefghijklmnopqrstuvwxyz0123456789"], 'Xxdin', 'D')
27102
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parents: 26254
diff changeset
371 for cols in ['-c0', '-c 0', '-cols 0']
27118
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parents: 27102
diff changeset
372 for fmt in ['', '-b', '-e', '-i']
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parents: 26254
diff changeset
373 exe 'r! ' . s:xxd_cmd . ' ' . fmt ' Xxdin > Xxdout1'
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parents: 26254
diff changeset
374 exe 'r! ' . s:xxd_cmd . ' ' . cols . ' ' . fmt ' Xxdin > Xxdout2'
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parents: 26254
diff changeset
375 call assert_equalfile('Xxdout1', 'Xxdout2')
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376 endfor
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377 endfor
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378 call delete('Xxdout1')
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379 call delete('Xxdout2')
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380 endfunc
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parents: 26254
diff changeset
381
27118
2f854597399f patch 8.2.4088: xxd cannot output everything in one line
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parents: 27102
diff changeset
382 " all output in a single line for -c0 -ps
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parents: 27102
diff changeset
383 func Test_xxd_plain_one_line()
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diff changeset
384 call writefile([
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parents: 27102
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385 \ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789",
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parents: 27102
diff changeset
386 \ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789",
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parents: 27102
diff changeset
387 \ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789",
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parents: 27102
diff changeset
388 \ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789",
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parents: 27102
diff changeset
389 \ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789",
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parents: 27102
diff changeset
390 \ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"],
30869
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parents: 29330
diff changeset
391 \ 'Xxdin', 'D')
27118
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parents: 27102
diff changeset
392 for cols in ['-c0', '-c 0', '-cols 0']
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parents: 27102
diff changeset
393 exe 'r! ' . s:xxd_cmd . ' -ps ' . cols ' Xxdin'
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parents: 27102
diff changeset
394 " output seems to start in line 2
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parents: 27102
diff changeset
395 let out = join(getline(2, '$'))
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parents: 27102
diff changeset
396 bwipe!
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parents: 27102
diff changeset
397 " newlines in xxd output result in spaces in the string variable out
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parents: 27102
diff changeset
398 call assert_notmatch(" ", out)
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parents: 27102
diff changeset
399 " xxd output must be non-empty and comprise only lower case hex digits
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parents: 27102
diff changeset
400 call assert_match("^[0-9a-f][0-9a-f]*$", out)
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diff changeset
401 endfor
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parents: 27102
diff changeset
402 endfunc
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parents: 27102
diff changeset
403
32104
5a1113ece237 patch 9.0.1383: xxd: combination of little endian and cols fails
Bram Moolenaar <Bram@vim.org>
parents: 31849
diff changeset
404 func Test_xxd_little_endian_with_cols()
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parents: 31849
diff changeset
405 enew!
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parents: 31849
diff changeset
406 call writefile(["ABCDEF"], 'Xxdin', 'D')
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parents: 31849
diff changeset
407 exe 'r! ' .. s:xxd_cmd .. ' -e -c6 ' .. ' Xxdin'
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parents: 31849
diff changeset
408 call assert_equal('00000000: 44434241 4645 ABCDEF', getline(2))
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parents: 31849
diff changeset
409
5a1113ece237 patch 9.0.1383: xxd: combination of little endian and cols fails
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parents: 31849
diff changeset
410 enew!
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Bram Moolenaar <Bram@vim.org>
parents: 31849
diff changeset
411 call writefile(["ABCDEFGHI"], 'Xxdin', 'D')
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Bram Moolenaar <Bram@vim.org>
parents: 31849
diff changeset
412 exe 'r! ' .. s:xxd_cmd .. ' -e -c9 ' .. ' Xxdin'
5a1113ece237 patch 9.0.1383: xxd: combination of little endian and cols fails
Bram Moolenaar <Bram@vim.org>
parents: 31849
diff changeset
413 call assert_equal('00000000: 44434241 48474645 49 ABCDEFGHI', getline(2))
5a1113ece237 patch 9.0.1383: xxd: combination of little endian and cols fails
Bram Moolenaar <Bram@vim.org>
parents: 31849
diff changeset
414
5a1113ece237 patch 9.0.1383: xxd: combination of little endian and cols fails
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parents: 31849
diff changeset
415 bwipe!
5a1113ece237 patch 9.0.1383: xxd: combination of little endian and cols fails
Bram Moolenaar <Bram@vim.org>
parents: 31849
diff changeset
416 endfunc
5a1113ece237 patch 9.0.1383: xxd: combination of little endian and cols fails
Bram Moolenaar <Bram@vim.org>
parents: 31849
diff changeset
417
21765
08940efa6b4e patch 8.2.1432: various inconsistencies in test files
Bram Moolenaar <Bram@vim.org>
parents: 20784
diff changeset
418 " vim: shiftwidth=2 sts=2 expandtab