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annotate src/testdir/test_jumplist.vim @ 27762:3196066c5795 v8.2.4407

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patch 8.2.4407: Vim9: some code not covered by tests Commit: https://github.com/vim/vim/commit/e08be09a08485e8c919f46c05223c1ccfdaf175d Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 17 13:08:26 2022 +0000 patch 8.2.4407: Vim9: some code not covered by tests Problem: Vim9: some code not covered by tests. Solution: Add more tests. Avoid giving two errors. Remove dead code.
author Bram Moolenaar <Bram@vim.org>
date Thu, 17 Feb 2022 14:15:04 +0100
parents 255bc9a08e58
children 320991d9812e
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1 " Tests for the jumplist functionality
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2
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3 " Tests for the getjumplist() function
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4 func Test_getjumplist()
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5 %bwipe
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6 clearjumps
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7 call assert_equal([[], 0], getjumplist())
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8 call assert_equal([[], 0], getjumplist(1))
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9 call assert_equal([[], 0], getjumplist(1, 1))
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10
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11 call assert_equal([], getjumplist(100))
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12 call assert_equal([], getjumplist(1, 100))
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13
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14 let lines = []
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15 for i in range(1, 100)
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16 call add(lines, "Line " . i)
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17 endfor
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18 call writefile(lines, "Xtest")
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19
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20 " Jump around and create a jump list
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21 edit Xtest
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22 let bnr = bufnr('%')
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23 normal 50%
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24 normal G
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25 normal gg
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26
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27 let expected = [[
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28 \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
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29 \ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0},
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30 \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 3]
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31 call assert_equal(expected, getjumplist())
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32 " jumplist doesn't change in between calls
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33 call assert_equal(expected, getjumplist())
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34
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35 " Traverse the jump list and verify the results
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36 5
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37 exe "normal \<C-O>"
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38 call assert_equal(2, 1->getjumplist()[1])
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39 exe "normal 2\<C-O>"
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40 call assert_equal(0, getjumplist(1, 1)[1])
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41 exe "normal 3\<C-I>"
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42 call assert_equal(3, getjumplist()[1])
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43 exe "normal \<C-O>"
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44 normal 20%
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45 let expected = [[
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46 \ {'lnum': 1, 'bufnr': bnr, 'col': 0, 'coladd': 0},
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47 \ {'lnum': 50, 'bufnr': bnr, 'col': 0, 'coladd': 0},
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48 \ {'lnum': 5, 'bufnr': bnr, 'col': 0, 'coladd': 0},
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49 \ {'lnum': 100, 'bufnr': bnr, 'col': 0, 'coladd': 0}], 4]
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50 call assert_equal(expected, getjumplist())
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51 " jumplist doesn't change in between calls
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52 call assert_equal(expected, getjumplist())
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53
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54 let l = getjumplist()
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55 call test_garbagecollect_now()
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56 call assert_equal(4, l[1])
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57 clearjumps
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58 call test_garbagecollect_now()
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59 call assert_equal(4, l[1])
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60
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61 call delete("Xtest")
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62 endfunc
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63
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64 " vim: shiftwidth=2 sts=2 expandtab