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annotate src/testdir/test_cd.vim @ 15801:669a52a4f948

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Added tag v8.1.0907 for changeset 483fda2691001e15d9313085b02437e1616c86e2
author Bram Moolenaar <Bram@vim.org>
date Wed, 13 Feb 2019 01:30:30 +0100
parents a1d21fc6e457
children bcc343175103
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Test for :cd
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2
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3 func Test_cd_large_path()
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4 " This used to crash with a heap write overflow.
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5 call assert_fails('cd ' . repeat('x', 5000), 'E472:')
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6 endfunc
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7
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8 func Test_cd_up_and_down()
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9 let path = getcwd()
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10 cd ..
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11 call assert_notequal(path, getcwd())
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12 exe 'cd ' . path
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13 call assert_equal(path, getcwd())
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14 endfunc
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15
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16 func Test_cd_no_arg()
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17 if has('unix')
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18 " Test that cd without argument goes to $HOME directory on Unix systems.
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19 let path = getcwd()
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20 cd
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21 call assert_equal($HOME, getcwd())
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22 call assert_notequal(path, getcwd())
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23 exe 'cd ' . path
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24 call assert_equal(path, getcwd())
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25 else
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26 " Test that cd without argument echoes cwd on non-Unix systems.
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27 call assert_match(getcwd(), execute('cd'))
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28 endif
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29 endfunc
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30
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31 func Test_cd_minus()
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32 " Test the :cd - goes back to the previous directory.
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33 let path = getcwd()
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34 cd ..
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35 let path_dotdot = getcwd()
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36 call assert_notequal(path, path_dotdot)
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37 cd -
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38 call assert_equal(path, getcwd())
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39 cd -
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40 call assert_equal(path_dotdot, getcwd())
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41 cd -
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42 call assert_equal(path, getcwd())
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43 endfunc
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44
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45 func Test_cd_with_cpo_chdir()
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46 e Xfoo
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47 call setline(1, 'foo')
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48 let path = getcwd()
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49 set cpo+=.
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50
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51 " :cd should fail when buffer is modified and 'cpo' contains dot.
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52 call assert_fails('cd ..', 'E747:')
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53 call assert_equal(path, getcwd())
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54
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55 " :cd with exclamation mark should succeed.
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56 cd! ..
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57 call assert_notequal(path, getcwd())
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58
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59 " :cd should succeed when buffer has been written.
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60 w!
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61 exe 'cd ' . path
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62 call assert_equal(path, getcwd())
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63
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64 call delete('Xfoo')
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65 set cpo&
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66 bw!
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67 endfunc