Mercurial > vim
annotate src/testdir/test_blob.vim @ 22713:e871a824efc9 v8.2.1905
patch 8.2.1905: the wininfo list may contain stale entries
Commit: https://github.com/vim/vim/commit/4882d983397057ea91c584c5a54aaccf15016d18
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Oct 25 17:55:09 2020 +0100
patch 8.2.1905: the wininfo list may contain stale entries
Problem: The wininfo list may contain stale entries.
Solution: When closing a window remove any other entry where the window
pointer is NULL.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 25 Oct 2020 18:00:04 +0100 |
| parents | f140b9036aa5 |
| children | 602e528a8e43 |
| rev | line source |
|---|---|
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1 " Tests for the Blob types |
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2 |
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3 func TearDown() |
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4 " Run garbage collection after every test |
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5 call test_garbagecollect_now() |
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6 endfunc |
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7 |
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8 " Tests for Blob type |
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9 |
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10 " Blob creation from constant |
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11 func Test_blob_create() |
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12 let b = 0zDEADBEEF |
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13 call assert_equal(v:t_blob, type(b)) |
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14 call assert_equal(4, len(b)) |
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15 call assert_equal(0xDE, b[0]) |
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16 call assert_equal(0xAD, b[1]) |
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17 call assert_equal(0xBE, b[2]) |
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18 call assert_equal(0xEF, b[3]) |
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19 call assert_fails('let x = b[4]') |
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20 |
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21 call assert_equal(0xDE, get(b, 0)) |
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22 call assert_equal(0xEF, get(b, 3)) |
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23 |
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24 call assert_fails('let b = 0z1', 'E973:') |
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25 call assert_fails('let b = 0z1x', 'E973:') |
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26 call assert_fails('let b = 0z12345', 'E973:') |
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27 |
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28 call assert_equal(0z, test_null_blob()) |
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29 |
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30 let b = 0z001122.33445566.778899.aabbcc.dd |
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31 call assert_equal(0z00112233445566778899aabbccdd, b) |
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32 call assert_fails('let b = 0z1.1') |
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33 call assert_fails('let b = 0z.') |
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34 call assert_fails('let b = 0z001122.') |
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35 call assert_fails('call get("", 1)', 'E896:') |
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36 call assert_equal(0, len(test_null_blob())) |
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37 endfunc |
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38 |
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39 " assignment to a blob |
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40 func Test_blob_assign() |
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41 let b = 0zDEADBEEF |
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42 let b2 = b[1:2] |
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43 call assert_equal(0zADBE, b2) |
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44 |
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45 let bcopy = b[:] |
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46 call assert_equal(b, bcopy) |
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47 call assert_false(b is bcopy) |
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48 |
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49 let b = 0zDEADBEEF |
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50 let b2 = b |
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51 call assert_true(b is b2) |
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52 let b[:] = 0z11223344 |
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53 call assert_equal(0z11223344, b) |
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54 call assert_equal(0z11223344, b2) |
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55 call assert_true(b is b2) |
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56 |
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57 let b = 0zDEADBEEF |
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58 let b[3:] = 0z66 |
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59 call assert_equal(0zDEADBE66, b) |
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60 let b[:1] = 0z8899 |
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61 call assert_equal(0z8899BE66, b) |
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62 |
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63 call assert_fails('let b[2:3] = 0z112233', 'E972:') |
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64 call assert_fails('let b[2:3] = 0z11', 'E972:') |
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65 call assert_fails('let b[3:2] = 0z', 'E979:') |
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66 |
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67 let b = 0zDEADBEEF |
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68 let b += 0z99 |
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69 call assert_equal(0zDEADBEEF99, b) |
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70 |
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71 call assert_fails('let b .= 0z33', 'E734:') |
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72 call assert_fails('let b .= "xx"', 'E734:') |
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73 call assert_fails('let b += "xx"', 'E734:') |
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74 call assert_fails('let b[1:1] .= 0z55', 'E734:') |
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75 |
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76 let l = [0z12] |
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77 let m = deepcopy(l) |
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78 let m[0] = 0z34 " E742 or E741 should not occur. |
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79 endfunc |
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80 |
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81 func Test_blob_get_range() |
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82 let b = 0z0011223344 |
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83 call assert_equal(0z2233, b[2:3]) |
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84 call assert_equal(0z223344, b[2:-1]) |
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85 call assert_equal(0z00, b[0:-5]) |
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86 call assert_equal(0z, b[0:-11]) |
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87 call assert_equal(0z44, b[-1:]) |
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88 call assert_equal(0z0011223344, b[:]) |
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89 call assert_equal(0z0011223344, b[:-1]) |
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90 call assert_equal(0z, b[5:6]) |
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91 call assert_equal(0z0011, b[-10:1]) |
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92 endfunc |
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93 |
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94 func Test_blob_get() |
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95 let b = 0z0011223344 |
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96 call assert_equal(0x00, get(b, 0)) |
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97 call assert_equal(0x22, get(b, 2, 999)) |
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98 call assert_equal(0x44, get(b, 4)) |
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99 call assert_equal(0x44, get(b, -1)) |
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100 call assert_equal(-1, get(b, 5)) |
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101 call assert_equal(999, get(b, 5, 999)) |
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102 call assert_equal(-1, get(b, -8)) |
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103 call assert_equal(999, get(b, -8, 999)) |
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104 call assert_equal(10, get(test_null_blob(), 2, 10)) |
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105 |
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106 call assert_equal(0x00, b[0]) |
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107 call assert_equal(0x22, b[2]) |
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108 call assert_equal(0x44, b[4]) |
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109 call assert_equal(0x44, b[-1]) |
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110 call assert_fails('echo b[5]', 'E979:') |
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111 call assert_fails('echo b[-8]', 'E979:') |
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112 endfunc |
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113 |
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114 func Test_blob_to_string() |
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115 let b = 0z00112233445566778899aabbccdd |
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116 call assert_equal('0z00112233.44556677.8899AABB.CCDD', string(b)) |
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117 call assert_equal(b, eval(string(b))) |
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118 call remove(b, 4, -1) |
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119 call assert_equal('0z00112233', string(b)) |
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120 call remove(b, 0, 3) |
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121 call assert_equal('0z', string(b)) |
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122 call assert_equal('0z', string(test_null_blob())) |
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123 endfunc |
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124 |
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125 func Test_blob_compare() |
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126 let b1 = 0z0011 |
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127 let b2 = 0z1100 |
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128 let b3 = 0z001122 |
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129 call assert_true(b1 == b1) |
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130 call assert_false(b1 == b2) |
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131 call assert_false(b1 == b3) |
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132 call assert_true(b1 != b2) |
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133 call assert_true(b1 != b3) |
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134 call assert_true(b1 == 0z0011) |
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135 call assert_fails('echo b1 == 9', 'E977:') |
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136 call assert_fails('echo b1 != 9', 'E977:') |
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137 |
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138 call assert_false(b1 is b2) |
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139 let b2 = b1 |
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140 call assert_true(b1 == b2) |
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141 call assert_true(b1 is b2) |
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142 let b2 = copy(b1) |
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143 call assert_true(b1 == b2) |
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144 call assert_false(b1 is b2) |
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145 let b2 = b1[:] |
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146 call assert_true(b1 == b2) |
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147 call assert_false(b1 is b2) |
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148 call assert_true(b1 isnot b2) |
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149 |
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150 call assert_fails('let x = b1 > b2') |
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151 call assert_fails('let x = b1 < b2') |
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152 call assert_fails('let x = b1 - b2') |
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153 call assert_fails('let x = b1 / b2') |
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154 call assert_fails('let x = b1 * b2') |
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155 endfunc |
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156 |
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157 " test for range assign |
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158 func Test_blob_range_assign() |
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159 let b = 0z00 |
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160 let b[1] = 0x11 |
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161 let b[2] = 0x22 |
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162 call assert_equal(0z001122, b) |
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163 call assert_fails('let b[4] = 0x33', 'E979:') |
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164 endfunc |
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165 |
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166 func Test_blob_for_loop() |
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167 let blob = 0z00010203 |
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168 let i = 0 |
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169 for byte in blob |
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170 call assert_equal(i, byte) |
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171 let i += 1 |
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172 endfor |
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173 call assert_equal(4, i) |
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174 |
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175 let blob = 0z00 |
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176 call remove(blob, 0) |
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177 call assert_equal(0, len(blob)) |
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178 for byte in blob |
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179 call assert_error('loop over empty blob') |
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180 endfor |
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181 |
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182 let blob = 0z0001020304 |
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183 let i = 0 |
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184 for byte in blob |
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185 call assert_equal(i, byte) |
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186 if i == 1 |
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187 call remove(blob, 0) |
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188 elseif i == 3 |
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189 call remove(blob, 3) |
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190 endif |
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191 let i += 1 |
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192 endfor |
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193 call assert_equal(5, i) |
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194 endfunc |
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195 |
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196 func Test_blob_concatenate() |
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197 let b = 0z0011 |
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198 let b += 0z2233 |
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199 call assert_equal(0z00112233, b) |
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200 |
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201 call assert_fails('let b += "a"') |
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202 call assert_fails('let b += 88') |
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203 |
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204 let b = 0zDEAD + 0zBEEF |
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205 call assert_equal(0zDEADBEEF, b) |
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206 endfunc |
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207 |
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208 func Test_blob_add() |
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209 let b = 0z0011 |
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210 call add(b, 0x22) |
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211 call assert_equal(0z001122, b) |
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212 call add(b, '51') |
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213 call assert_equal(0z00112233, b) |
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214 call assert_equal(1, add(test_null_blob(), 0x22)) |
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215 |
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216 call assert_fails('call add(b, [9])', 'E745:') |
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217 call assert_fails('call add("", 0x01)', 'E897:') |
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218 endfunc |
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219 |
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220 func Test_blob_empty() |
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221 call assert_false(empty(0z001122)) |
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222 call assert_true(empty(0z)) |
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223 call assert_true(empty(test_null_blob())) |
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224 endfunc |
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225 |
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226 " Test removing items in blob |
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227 func Test_blob_func_remove() |
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228 " Test removing 1 element |
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229 let b = 0zDEADBEEF |
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230 call assert_equal(0xDE, remove(b, 0)) |
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231 call assert_equal(0zADBEEF, b) |
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232 |
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233 let b = 0zDEADBEEF |
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234 call assert_equal(0xEF, remove(b, -1)) |
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235 call assert_equal(0zDEADBE, b) |
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236 |
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237 let b = 0zDEADBEEF |
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238 call assert_equal(0xAD, remove(b, 1)) |
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239 call assert_equal(0zDEBEEF, b) |
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240 |
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241 " Test removing range of element(s) |
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242 let b = 0zDEADBEEF |
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243 call assert_equal(0zBE, remove(b, 2, 2)) |
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244 call assert_equal(0zDEADEF, b) |
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245 |
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246 let b = 0zDEADBEEF |
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247 call assert_equal(0zADBE, remove(b, 1, 2)) |
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248 call assert_equal(0zDEEF, b) |
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249 |
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250 " Test invalid cases |
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251 let b = 0zDEADBEEF |
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252 call assert_fails("call remove(b, 5)", 'E979:') |
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253 call assert_fails("call remove(b, 1, 5)", 'E979:') |
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254 call assert_fails("call remove(b, 3, 2)", 'E979:') |
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255 call assert_fails("call remove(1, 0)", 'E896:') |
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256 call assert_fails("call remove(b, b)", 'E974:') |
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257 call assert_fails("call remove(b, 1, [])", 'E745:') |
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258 call assert_fails("call remove(test_null_blob(), 1, 2)", 'E979:') |
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259 endfunc |
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260 |
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261 func Test_blob_read_write() |
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262 let b = 0zDEADBEEF |
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263 call writefile(b, 'Xblob') |
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264 let br = readfile('Xblob', 'B') |
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265 call assert_equal(b, br) |
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266 call delete('Xblob') |
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267 |
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268 " This was crashing when calling readfile() with a directory. |
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269 call assert_fails("call readfile('.', 'B')", 'E17: "." is a directory') |
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270 endfunc |
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271 |
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272 " filter() item in blob |
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273 func Test_blob_filter() |
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274 call assert_equal(test_null_blob(), filter(test_null_blob(), '0')) |
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275 call assert_equal(0z, filter(0zDEADBEEF, '0')) |
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276 call assert_equal(0zADBEEF, filter(0zDEADBEEF, 'v:val != 0xDE')) |
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277 call assert_equal(0zDEADEF, filter(0zDEADBEEF, 'v:val != 0xBE')) |
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278 call assert_equal(0zDEADBE, filter(0zDEADBEEF, 'v:val != 0xEF')) |
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279 call assert_equal(0zDEADBEEF, filter(0zDEADBEEF, '1')) |
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280 call assert_equal(0z01030103, filter(0z010203010203, 'v:val != 0x02')) |
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281 call assert_equal(0zADEF, filter(0zDEADBEEF, 'v:key % 2')) |
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282 endfunc |
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283 |
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284 " map() item in blob |
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285 func Test_blob_map() |
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286 call assert_equal(0zDFAEBFF0, map(0zDEADBEEF, 'v:val + 1')) |
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287 call assert_equal(0z00010203, map(0zDEADBEEF, 'v:key')) |
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288 call assert_equal(0zDEAEC0F2, map(0zDEADBEEF, 'v:key + v:val')) |
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289 |
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290 call assert_fails("call map(0z00, '[9]')", 'E978:') |
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291 endfunc |
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292 |
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293 func Test_blob_index() |
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294 call assert_equal(2, index(0zDEADBEEF, 0xBE)) |
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295 call assert_equal(-1, index(0zDEADBEEF, 0)) |
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296 call assert_equal(2, index(0z11111111, 0x11, 2)) |
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297 call assert_equal(3, 0z11110111->index(0x11, 2)) |
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298 call assert_equal(2, index(0z11111111, 0x11, -2)) |
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299 call assert_equal(3, index(0z11110111, 0x11, -2)) |
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300 call assert_equal(0, index(0z11110111, 0x11, -10)) |
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301 call assert_fails("echo index(0z11110111, 0x11, [])", 'E745:') |
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302 call assert_equal(-1, index(test_null_blob(), 1)) |
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303 |
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304 call assert_fails('call index("asdf", 0)', 'E897:') |
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305 endfunc |
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306 |
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307 func Test_blob_insert() |
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308 let b = 0zDEADBEEF |
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309 call insert(b, 0x33) |
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310 call assert_equal(0z33DEADBEEF, b) |
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311 |
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312 let b = 0zDEADBEEF |
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313 call insert(b, 0x33, 2) |
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314 call assert_equal(0zDEAD33BEEF, b) |
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315 |
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316 call assert_fails('call insert(b, -1)', 'E475:') |
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317 call assert_fails('call insert(b, 257)', 'E475:') |
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patch 8.1.0742: not all Blob operations are tested
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318 call assert_fails('call insert(b, 0, [9])', 'E745:') |
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319 call assert_fails('call insert(b, 0, -20)', 'E475:') |
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320 call assert_fails('call insert(b, 0, 20)', 'E475:') |
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321 call assert_fails('call insert(b, [])', 'E745:') |
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patch 8.2.0634: crash with null partial and blob
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322 call assert_equal(0, insert(test_null_blob(), 0x33)) |
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patch 8.1.0735: cannot handle binary data
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323 endfunc |
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patch 8.1.0735: cannot handle binary data
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324 |
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325 func Test_blob_reverse() |
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326 call assert_equal(0zEFBEADDE, reverse(0zDEADBEEF)) |
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327 call assert_equal(0zBEADDE, reverse(0zDEADBE)) |
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328 call assert_equal(0zADDE, reverse(0zDEAD)) |
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329 call assert_equal(0zDE, reverse(0zDE)) |
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330 call assert_equal(0z, reverse(test_null_blob())) |
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331 endfunc |
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332 |
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333 func Test_blob_json_encode() |
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334 call assert_equal('[222,173,190,239]', json_encode(0zDEADBEEF)) |
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335 call assert_equal('[]', json_encode(0z)) |
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336 endfunc |
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patch 8.1.0736: code for Blob not sufficiently tested
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337 |
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338 func Test_blob_lock() |
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339 let b = 0z112233 |
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340 lockvar b |
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341 call assert_fails('let b = 0z44', 'E741:') |
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342 unlockvar b |
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343 let b = 0z44 |
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344 endfunc |
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345 |
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346 func Test_blob_sort() |
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347 if has('float') |
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348 call assert_fails('call sort([1.0, 0z11], "f")', 'E975:') |
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349 else |
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350 call assert_fails('call sort(["abc", 0z11], "f")', 'E702:') |
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351 endif |
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352 endfunc |
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patch 8.2.0448: various functions not properly tested
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353 |
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354 " vim: shiftwidth=2 sts=2 expandtab |