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annotate src/testdir/test_buffer.vim @ 19370:02111977dd05 v8.2.0243

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patch 8.2.0243: insufficient code coverage for ex_docmd.c functions Commit: https://github.com/vim/vim/commit/9f6277bdde97b7767ded43a0b5a2023eb601b3b7 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 11 22:04:02 2020 +0100 patch 8.2.0243: insufficient code coverage for ex_docmd.c functions Problem: Insufficient code coverage for ex_docmd.c functions. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5618)
author Bram Moolenaar <Bram@vim.org>
date Tue, 11 Feb 2020 22:15:04 +0100
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children 2f4be7ca1b1b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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19370
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1 " Tests for Vim buffer
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2
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3 " Test for the :bunload command with an offset
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4 func Test_bunload_with_offset()
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5 %bwipe!
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6 call writefile(['B1'], 'b1')
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7 call writefile(['B2'], 'b2')
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8 call writefile(['B3'], 'b3')
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9 call writefile(['B4'], 'b4')
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10
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11 " Load four buffers. Unload the second and third buffers and then
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12 " execute .+3bunload to unload the last buffer.
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13 edit b1
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14 new b2
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15 new b3
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16 new b4
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17
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18 bunload b2
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19 bunload b3
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20 exe bufwinnr('b1') . 'wincmd w'
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21 .+3bunload
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22 call assert_equal(0, getbufinfo('b4')[0].loaded)
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23 call assert_equal('b1',
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24 \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t'))
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25
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26 " Load four buffers. Unload the third and fourth buffers. Execute .+3bunload
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27 " and check whether the second buffer is unloaded.
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28 ball
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29 bunload b3
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30 bunload b4
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31 exe bufwinnr('b1') . 'wincmd w'
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32 .+3bunload
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33 call assert_equal(0, getbufinfo('b2')[0].loaded)
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34 call assert_equal('b1',
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35 \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t'))
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36
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37 " Load four buffers. Unload the second and third buffers and from the last
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38 " buffer execute .-3bunload to unload the first buffer.
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39 ball
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40 bunload b2
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41 bunload b3
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42 exe bufwinnr('b4') . 'wincmd w'
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43 .-3bunload
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44 call assert_equal(0, getbufinfo('b1')[0].loaded)
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45 call assert_equal('b4',
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46 \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t'))
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47
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48 " Load four buffers. Unload the first and second buffers. Execute .-3bunload
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49 " from the last buffer and check whether the third buffer is unloaded.
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50 ball
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51 bunload b1
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52 bunload b2
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53 exe bufwinnr('b4') . 'wincmd w'
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54 .-3bunload
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55 call assert_equal(0, getbufinfo('b3')[0].loaded)
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56 call assert_equal('b4',
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57 \ fnamemodify(getbufinfo({'bufloaded' : 1})[0].name, ':t'))
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58
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59 %bwipe!
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60 call delete('b1')
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61 call delete('b2')
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62 call delete('b3')
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63 call delete('b4')
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64 endfunc
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65
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66 " vim: shiftwidth=2 sts=2 expandtab