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annotate src/testdir/test_writefile.vim @ 12150:709b898e2119 v8.0.0955

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patch 8.0.0955: Test_existent_file() fails on some file systems commit https://github.com/vim/vim/commit/82de3c2c036bc89c2d9bdea236e0a7f1208a5571 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 17 17:35:36 2017 +0200 patch 8.0.0955: Test_existent_file() fails on some file systems Problem: Test_existent_file() fails on some file systems. Solution: Run the test again with a sleep when the test fails without a sleep. (James McCoy, closes #1984)
author Christian Brabandt <cb@256bit.org>
date Thu, 17 Aug 2017 17:45:05 +0200
parents 16ccaedce025
children ae2802b6bf7d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Tests for the writefile() function.
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2
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3 func Test_writefile()
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4 let f = tempname()
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5 call writefile(["over","written"], f, "b")
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6 call writefile(["hello","world"], f, "b")
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7 call writefile(["!", "good"], f, "a")
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8 call writefile(["morning"], f, "ab")
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9 call writefile(["", "vimmers"], f, "ab")
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10 let l = readfile(f)
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11 call assert_equal("hello", l[0])
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12 call assert_equal("world!", l[1])
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13 call assert_equal("good", l[2])
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14 call assert_equal("morning", l[3])
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15 call assert_equal("vimmers", l[4])
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16 call delete(f)
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17 endfunc
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18
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19 func Test_writefile_fails_gently()
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20 call assert_fails('call writefile(["test"], "Xfile", [])', 'E730:')
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21 call assert_false(filereadable("Xfile"))
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22 call delete("Xfile")
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23
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24 call assert_fails('call writefile(["test", [], [], [], "tset"], "Xfile")', 'E730:')
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25 call assert_false(filereadable("Xfile"))
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26 call delete("Xfile")
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27
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28 call assert_fails('call writefile([], "Xfile", [])', 'E730:')
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29 call assert_false(filereadable("Xfile"))
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30 call delete("Xfile")
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31
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32 call assert_fails('call writefile([], [])', 'E730:')
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33 endfunc
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34
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35 func Test_writefile_fails_conversion()
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36 if !has('multi_byte') || !has('iconv')
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37 return
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38 endif
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39 set nobackup nowritebackup
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40 new
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41 let contents = ["line one", "line two"]
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42 call writefile(contents, 'Xfile')
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43 edit Xfile
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44 call setline(1, ["first line", "cannot convert \u010b", "third line"])
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45 call assert_fails('write ++enc=cp932')
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46 call assert_equal(contents, readfile('Xfile'))
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47
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48 call delete('Xfile')
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49 bwipe!
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50 set backup& writebackup&
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51 endfunc