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annotate src/testdir/test_blob.vim @ 24473:b2484fa6cb02 v8.2.2776

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patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Commit: https://github.com/vim/vim/commit/0995c81f2ffe276669daa004f7778ecc6f5ee09d Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 17 18:38:54 2021 +0200 patch 8.2.2776: :mksession uses current value of 'splitbelow' and 'splitright' Problem: :mksession uses current value of 'splitbelow' and 'splitright' even though "options" is not in 'sessionoptions'. (Maxim Kim) Solution: Save and restore the values, instead of setting to the current value. (closes #8119)
author Bram Moolenaar <Bram@vim.org>
date Sat, 17 Apr 2021 18:45:04 +0200
parents 3e1886f1e875
children 96905804bf5a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for the Blob types
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3 source vim9.vim
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4
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5 func TearDown()
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6 " Run garbage collection after every test
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7 call test_garbagecollect_now()
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8 endfunc
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9
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10 " Tests for Blob type
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11
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12 " Blob creation from constant
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13 func Test_blob_create()
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14 let lines =<< trim END
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15 VAR b = 0zDEADBEEF
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16 call assert_equal(v:t_blob, type(b))
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17 call assert_equal(4, len(b))
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18 call assert_equal(0xDE, b[0])
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19 call assert_equal(0xAD, b[1])
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20 call assert_equal(0xBE, b[2])
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21 call assert_equal(0xEF, b[3])
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22 call assert_fails('VAR x = b[4]')
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24 call assert_equal(0xDE, get(b, 0))
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25 call assert_equal(0xEF, get(b, 3))
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27 call assert_fails('VAR b = 0z1', 'E973:')
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28 call assert_fails('VAR b = 0z1x', 'E973:')
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29 call assert_fails('VAR b = 0z12345', 'E973:')
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31 call assert_equal(0z, test_null_blob())
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33 LET b = 0z001122.33445566.778899.aabbcc.dd
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34 call assert_equal(0z00112233445566778899aabbccdd, b)
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35 call assert_fails('VAR b = 0z1.1')
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36 call assert_fails('VAR b = 0z.')
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37 call assert_fails('VAR b = 0z001122.')
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38 call assert_fails('call get("", 1)', 'E896:')
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39 call assert_equal(0, len(test_null_blob()))
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40 END
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41 call CheckLegacyAndVim9Success(lines)
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42 endfunc
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43
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44 " assignment to a blob
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45 func Test_blob_assign()
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46 let lines =<< trim END
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47 VAR b = 0zDEADBEEF
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48 VAR b2 = b[1 : 2]
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49 call assert_equal(0zADBE, b2)
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51 VAR bcopy = b[:]
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52 call assert_equal(b, bcopy)
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53 call assert_false(b is bcopy)
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54
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55 LET b = 0zDEADBEEF
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56 LET b2 = b
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57 call assert_true(b is b2)
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58 LET b[:] = 0z11223344
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59 call assert_equal(0z11223344, b)
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60 call assert_equal(0z11223344, b2)
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61 call assert_true(b is b2)
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62
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63 LET b = 0zDEADBEEF
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64 LET b[3 :] = 0z66
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65 call assert_equal(0zDEADBE66, b)
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66 LET b[: 1] = 0z8899
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67 call assert_equal(0z8899BE66, b)
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68
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69 LET b = 0zDEADBEEF
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70 LET b += 0z99
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71 call assert_equal(0zDEADBEEF99, b)
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72
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73 VAR l = [0z12]
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74 VAR m = deepcopy(l)
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75 LET m[0] = 0z34 #" E742 or E741 should not occur.
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76 END
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77 call CheckLegacyAndVim9Success(lines)
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78
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79 let lines =<< trim END
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80 VAR b = 0zDEADBEEF
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81 LET b[2 : 3] = 0z112233
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82 END
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83 call CheckLegacyAndVim9Failure(lines, 'E972:')
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84
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85 let lines =<< trim END
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86 VAR b = 0zDEADBEEF
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87 LET b[2 : 3] = 0z11
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88 END
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89 call CheckLegacyAndVim9Failure(lines, 'E972:')
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90
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91 let lines =<< trim END
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92 VAR b = 0zDEADBEEF
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93 LET b[3 : 2] = 0z
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94 END
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95 call CheckLegacyAndVim9Failure(lines, 'E979:')
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96
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97 let lines =<< trim END
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98 VAR b = 0zDEADBEEF
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99 LET b ..= 0z33
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100 END
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101 call CheckLegacyAndVim9Failure(lines, ['E734:', 'E1019:', 'E734:'])
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102
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103 let lines =<< trim END
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104 VAR b = 0zDEADBEEF
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105 LET b ..= "xx"
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106 END
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107 call CheckLegacyAndVim9Failure(lines, ['E734:', 'E1019:', 'E734:'])
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108
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109 let lines =<< trim END
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110 VAR b = 0zDEADBEEF
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111 LET b += "xx"
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112 END
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113 call CheckLegacyAndVim9Failure(lines, ['E734:', 'E1012:', 'E734:'])
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114
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115 let lines =<< trim END
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116 VAR b = 0zDEADBEEF
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117 LET b[1 : 1] ..= 0z55
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118 END
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119 call CheckLegacyAndVim9Failure(lines, ['E734:', 'E1183:', 'E734:'])
15456
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120 endfunc
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121
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122 func Test_blob_get_range()
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123 let b = 0z0011223344
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124 call assert_equal(0z2233, b[2:3])
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125 call assert_equal(0z223344, b[2:-1])
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diff changeset
126 call assert_equal(0z00, b[0:-5])
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127 call assert_equal(0z, b[0:-11])
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128 call assert_equal(0z44, b[-1:])
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129 call assert_equal(0z0011223344, b[:])
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130 call assert_equal(0z0011223344, b[:-1])
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diff changeset
131 call assert_equal(0z, b[5:6])
19724
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132 call assert_equal(0z0011, b[-10:1])
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133 endfunc
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134
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135 func Test_blob_get()
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136 let b = 0z0011223344
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137 call assert_equal(0x00, get(b, 0))
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138 call assert_equal(0x22, get(b, 2, 999))
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139 call assert_equal(0x44, get(b, 4))
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140 call assert_equal(0x44, get(b, -1))
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141 call assert_equal(-1, get(b, 5))
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142 call assert_equal(999, get(b, 5, 999))
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diff changeset
143 call assert_equal(-1, get(b, -8))
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144 call assert_equal(999, get(b, -8, 999))
20158
94f05de75e9f patch 8.2.0634: crash with null partial and blob
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145 call assert_equal(10, get(test_null_blob(), 2, 10))
15589
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146
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147 call assert_equal(0x00, b[0])
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148 call assert_equal(0x22, b[2])
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149 call assert_equal(0x44, b[4])
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150 call assert_equal(0x44, b[-1])
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151 call assert_fails('echo b[5]', 'E979:')
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152 call assert_fails('echo b[-8]', 'E979:')
15494
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153 endfunc
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154
15454
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diff changeset
155 func Test_blob_to_string()
15515
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156 let b = 0z00112233445566778899aabbccdd
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diff changeset
157 call assert_equal('0z00112233.44556677.8899AABB.CCDD', string(b))
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158 call assert_equal(b, eval(string(b)))
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159 call remove(b, 4, -1)
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160 call assert_equal('0z00112233', string(b))
15454
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161 call remove(b, 0, 3)
15515
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162 call assert_equal('0z', string(b))
20158
94f05de75e9f patch 8.2.0634: crash with null partial and blob
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163 call assert_equal('0z', string(test_null_blob()))
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164 endfunc
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165
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166 func Test_blob_compare()
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167 let b1 = 0z0011
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168 let b2 = 0z1100
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169 let b3 = 0z001122
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170 call assert_true(b1 == b1)
15454
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171 call assert_false(b1 == b2)
15456
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172 call assert_false(b1 == b3)
15454
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173 call assert_true(b1 != b2)
15456
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174 call assert_true(b1 != b3)
15454
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175 call assert_true(b1 == 0z0011)
15468
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176 call assert_fails('echo b1 == 9', 'E977:')
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177 call assert_fails('echo b1 != 9', 'E977:')
15454
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178
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179 call assert_false(b1 is b2)
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180 let b2 = b1
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181 call assert_true(b1 == b2)
15454
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182 call assert_true(b1 is b2)
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183 let b2 = copy(b1)
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184 call assert_true(b1 == b2)
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185 call assert_false(b1 is b2)
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186 let b2 = b1[:]
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diff changeset
187 call assert_true(b1 == b2)
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diff changeset
188 call assert_false(b1 is b2)
20156
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
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diff changeset
189 call assert_true(b1 isnot b2)
15454
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190
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191 call assert_fails('let x = b1 > b2')
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192 call assert_fails('let x = b1 < b2')
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193 call assert_fails('let x = b1 - b2')
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194 call assert_fails('let x = b1 / b2')
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195 call assert_fails('let x = b1 * b2')
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196 endfunc
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197
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198 " test for range assign
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199 func Test_blob_range_assign()
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200 let b = 0z00
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201 let b[1] = 0x11
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202 let b[2] = 0x22
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diff changeset
203 call assert_equal(0z001122, b)
15456
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diff changeset
204 call assert_fails('let b[4] = 0x33', 'E979:')
15454
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205 endfunc
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206
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diff changeset
207 func Test_blob_for_loop()
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208 let blob = 0z00010203
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209 let i = 0
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210 for byte in blob
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211 call assert_equal(i, byte)
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212 let i += 1
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213 endfor
15581
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diff changeset
214 call assert_equal(4, i)
15454
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diff changeset
215
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diff changeset
216 let blob = 0z00
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217 call remove(blob, 0)
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218 call assert_equal(0, len(blob))
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219 for byte in blob
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220 call assert_error('loop over empty blob')
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221 endfor
15581
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diff changeset
222
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diff changeset
223 let blob = 0z0001020304
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diff changeset
224 let i = 0
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diff changeset
225 for byte in blob
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diff changeset
226 call assert_equal(i, byte)
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diff changeset
227 if i == 1
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diff changeset
228 call remove(blob, 0)
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diff changeset
229 elseif i == 3
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diff changeset
230 call remove(blob, 3)
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diff changeset
231 endif
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diff changeset
232 let i += 1
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233 endfor
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diff changeset
234 call assert_equal(5, i)
15454
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235 endfunc
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236
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diff changeset
237 func Test_blob_concatenate()
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diff changeset
238 let b = 0z0011
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239 let b += 0z2233
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240 call assert_equal(0z00112233, b)
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diff changeset
241
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
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diff changeset
242 call assert_fails('let b += "a"')
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243 call assert_fails('let b += 88')
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244
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245 let b = 0zDEAD + 0zBEEF
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246 call assert_equal(0zDEADBEEF, b)
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247 endfunc
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248
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249 func Test_blob_add()
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250 let b = 0z0011
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251 call add(b, 0x22)
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diff changeset
252 call assert_equal(0z001122, b)
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253 call add(b, '51')
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diff changeset
254 call assert_equal(0z00112233, b)
20128
0b35a7ffceb2 patch 8.2.0619: null dict is not handled like an empty dict
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diff changeset
255 call assert_equal(1, add(test_null_blob(), 0x22))
15468
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diff changeset
256
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257 call assert_fails('call add(b, [9])', 'E745:')
15571
4af72c724093 patch 8.1.0793: incorrect error messages for functions that take a Blob
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258 call assert_fails('call add("", 0x01)', 'E897:')
15468
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259 endfunc
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260
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261 func Test_blob_empty()
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diff changeset
262 call assert_false(empty(0z001122))
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diff changeset
263 call assert_true(empty(0z))
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diff changeset
264 call assert_true(empty(test_null_blob()))
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265 endfunc
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266
15454
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267 " Test removing items in blob
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268 func Test_blob_func_remove()
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269 " Test removing 1 element
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270 let b = 0zDEADBEEF
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271 call assert_equal(0xDE, remove(b, 0))
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272 call assert_equal(0zADBEEF, b)
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273
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274 let b = 0zDEADBEEF
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275 call assert_equal(0xEF, remove(b, -1))
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276 call assert_equal(0zDEADBE, b)
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277
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278 let b = 0zDEADBEEF
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279 call assert_equal(0xAD, remove(b, 1))
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280 call assert_equal(0zDEBEEF, b)
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281
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282 " Test removing range of element(s)
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283 let b = 0zDEADBEEF
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284 call assert_equal(0zBE, remove(b, 2, 2))
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285 call assert_equal(0zDEADEF, b)
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286
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287 let b = 0zDEADBEEF
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288 call assert_equal(0zADBE, remove(b, 1, 2))
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289 call assert_equal(0zDEEF, b)
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290
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291 " Test invalid cases
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292 let b = 0zDEADBEEF
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293 call assert_fails("call remove(b, 5)", 'E979:')
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294 call assert_fails("call remove(b, 1, 5)", 'E979:')
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295 call assert_fails("call remove(b, 3, 2)", 'E979:')
15571
4af72c724093 patch 8.1.0793: incorrect error messages for functions that take a Blob
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parents: 15515
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296 call assert_fails("call remove(1, 0)", 'E896:')
15454
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297 call assert_fails("call remove(b, b)", 'E974:')
20941
505d97ea54da patch 8.2.1022: various parts of code not covered by tests
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diff changeset
298 call assert_fails("call remove(b, 1, [])", 'E745:')
20158
94f05de75e9f patch 8.2.0634: crash with null partial and blob
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diff changeset
299 call assert_fails("call remove(test_null_blob(), 1, 2)", 'E979:')
15454
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300 endfunc
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301
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302 func Test_blob_read_write()
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303 let b = 0zDEADBEEF
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304 call writefile(b, 'Xblob')
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305 let br = readfile('Xblob', 'B')
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306 call assert_equal(b, br)
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307 call delete('Xblob')
19930
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diff changeset
308
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309 " This was crashing when calling readfile() with a directory.
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310 call assert_fails("call readfile('.', 'B')", 'E17: "." is a directory')
15454
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311 endfunc
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312
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313 " filter() item in blob
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314 func Test_blob_filter()
22608
f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected
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diff changeset
315 call assert_equal(test_null_blob(), filter(test_null_blob(), '0'))
19123
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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diff changeset
316 call assert_equal(0z, filter(0zDEADBEEF, '0'))
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diff changeset
317 call assert_equal(0zADBEEF, filter(0zDEADBEEF, 'v:val != 0xDE'))
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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diff changeset
318 call assert_equal(0zDEADEF, filter(0zDEADBEEF, 'v:val != 0xBE'))
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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diff changeset
319 call assert_equal(0zDEADBE, filter(0zDEADBEEF, 'v:val != 0xEF'))
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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diff changeset
320 call assert_equal(0zDEADBEEF, filter(0zDEADBEEF, '1'))
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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diff changeset
321 call assert_equal(0z01030103, filter(0z010203010203, 'v:val != 0x02'))
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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parents: 17914
diff changeset
322 call assert_equal(0zADEF, filter(0zDEADBEEF, 'v:key % 2'))
15454
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parents:
diff changeset
323 endfunc
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diff changeset
324
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diff changeset
325 " map() item in blob
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diff changeset
326 func Test_blob_map()
19123
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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diff changeset
327 call assert_equal(0zDFAEBFF0, map(0zDEADBEEF, 'v:val + 1'))
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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parents: 17914
diff changeset
328 call assert_equal(0z00010203, map(0zDEADBEEF, 'v:key'))
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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parents: 17914
diff changeset
329 call assert_equal(0zDEAEC0F2, map(0zDEADBEEF, 'v:key + v:val'))
15468
1550cc188ff6 patch 8.1.0742: not all Blob operations are tested
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diff changeset
330
19123
09f28c17ac58 patch 8.2.0121: filter() and map() on blob don't work
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diff changeset
331 call assert_fails("call map(0z00, '[9]')", 'E978:')
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
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parents:
diff changeset
332 endfunc
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parents:
diff changeset
333
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diff changeset
334 func Test_blob_index()
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diff changeset
335 call assert_equal(2, index(0zDEADBEEF, 0xBE))
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parents:
diff changeset
336 call assert_equal(-1, index(0zDEADBEEF, 0))
15468
1550cc188ff6 patch 8.1.0742: not all Blob operations are tested
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diff changeset
337 call assert_equal(2, index(0z11111111, 0x11, 2))
17914
af3d441845cd patch 8.1.1953: more functions can be used as a method
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parents: 17344
diff changeset
338 call assert_equal(3, 0z11110111->index(0x11, 2))
15468
1550cc188ff6 patch 8.1.0742: not all Blob operations are tested
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diff changeset
339 call assert_equal(2, index(0z11111111, 0x11, -2))
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diff changeset
340 call assert_equal(3, index(0z11110111, 0x11, -2))
19783
546bdeef35f1 patch 8.2.0448: various functions not properly tested
Bram Moolenaar <Bram@vim.org>
parents: 19724
diff changeset
341 call assert_equal(0, index(0z11110111, 0x11, -10))
546bdeef35f1 patch 8.2.0448: various functions not properly tested
Bram Moolenaar <Bram@vim.org>
parents: 19724
diff changeset
342 call assert_fails("echo index(0z11110111, 0x11, [])", 'E745:')
20120
16460964c304 patch 8.2.0615: regexp benchmark stest is old style
Bram Moolenaar <Bram@vim.org>
parents: 20109
diff changeset
343 call assert_equal(-1, index(test_null_blob(), 1))
15468
1550cc188ff6 patch 8.1.0742: not all Blob operations are tested
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diff changeset
344
15571
4af72c724093 patch 8.1.0793: incorrect error messages for functions that take a Blob
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diff changeset
345 call assert_fails('call index("asdf", 0)', 'E897:')
15454
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parents:
diff changeset
346 endfunc
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parents:
diff changeset
347
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diff changeset
348 func Test_blob_insert()
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diff changeset
349 let b = 0zDEADBEEF
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diff changeset
350 call insert(b, 0x33)
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diff changeset
351 call assert_equal(0z33DEADBEEF, b)
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parents:
diff changeset
352
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diff changeset
353 let b = 0zDEADBEEF
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diff changeset
354 call insert(b, 0x33, 2)
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parents:
diff changeset
355 call assert_equal(0zDEAD33BEEF, b)
15468
1550cc188ff6 patch 8.1.0742: not all Blob operations are tested
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parents: 15456
diff changeset
356
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diff changeset
357 call assert_fails('call insert(b, -1)', 'E475:')
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diff changeset
358 call assert_fails('call insert(b, 257)', 'E475:')
1550cc188ff6 patch 8.1.0742: not all Blob operations are tested
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parents: 15456
diff changeset
359 call assert_fails('call insert(b, 0, [9])', 'E745:')
20109
e82996ad131f patch 8.2.0610: some tests are still old style
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parents: 19930
diff changeset
360 call assert_fails('call insert(b, 0, -20)', 'E475:')
e82996ad131f patch 8.2.0610: some tests are still old style
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diff changeset
361 call assert_fails('call insert(b, 0, 20)', 'E475:')
e82996ad131f patch 8.2.0610: some tests are still old style
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parents: 19930
diff changeset
362 call assert_fails('call insert(b, [])', 'E745:')
20158
94f05de75e9f patch 8.2.0634: crash with null partial and blob
Bram Moolenaar <Bram@vim.org>
parents: 20156
diff changeset
363 call assert_equal(0, insert(test_null_blob(), 0x33))
15454
1d2b5c016f17 patch 8.1.0735: cannot handle binary data
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parents:
diff changeset
364 endfunc
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parents:
diff changeset
365
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parents:
diff changeset
366 func Test_blob_reverse()
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Bram Moolenaar <Bram@vim.org>
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367 call assert_equal(0zEFBEADDE, reverse(0zDEADBEEF))
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368 call assert_equal(0zBEADDE, reverse(0zDEADBE))
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369 call assert_equal(0zADDE, reverse(0zDEAD))
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370 call assert_equal(0zDE, reverse(0zDE))
20158
94f05de75e9f patch 8.2.0634: crash with null partial and blob
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371 call assert_equal(0z, reverse(test_null_blob()))
15454
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372 endfunc
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373
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374 func Test_blob_json_encode()
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375 call assert_equal('[222,173,190,239]', json_encode(0zDEADBEEF))
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376 call assert_equal('[]', json_encode(0z))
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377 endfunc
15456
f01eb1aed348 patch 8.1.0736: code for Blob not sufficiently tested
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parents: 15454
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378
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379 func Test_blob_lock()
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380 let b = 0z112233
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381 lockvar b
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382 call assert_fails('let b = 0z44', 'E741:')
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383 unlockvar b
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384 let b = 0z44
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385 endfunc
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386
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387 func Test_blob_sort()
19251
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388 if has('float')
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389 call assert_fails('call sort([1.0, 0z11], "f")', 'E975:')
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390 else
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391 call assert_fails('call sort(["abc", 0z11], "f")', 'E702:')
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392 endif
15456
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393 endfunc
19783
546bdeef35f1 patch 8.2.0448: various functions not properly tested
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parents: 19724
diff changeset
394
546bdeef35f1 patch 8.2.0448: various functions not properly tested
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parents: 19724
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395 " vim: shiftwidth=2 sts=2 expandtab