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annotate src/testdir/test_mzscheme.vim @ 26791:43989ce10dd1

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Added tag v8.2.3923 for changeset 83b35c75c21a8904aea5826f74243986eee140da
author Bram Moolenaar <Bram@vim.org>
date Tue, 28 Dec 2021 18:30:05 +0100
parents 31cb78014fe4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 " Test for MzScheme interface and mzeval() function
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2
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3 source check.vim
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4 CheckFeature mzscheme
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5
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6 func MzRequire()
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7 redir => l:mzversion
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8 mz (version)
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9 redir END
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10 if strpart(l:mzversion, 1, 1) < "4"
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11 " MzScheme versions < 4.x:
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12 mz (require (prefix vim- vimext))
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13 else
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14 " newer versions:
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15 mz (require (prefix-in vim- 'vimext))
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16 mz (require r5rs)
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17 endif
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18 endfunc
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19
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20 func Test_mzscheme()
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21 new
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22 let lines =<< trim END
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23 1 line 1
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24 2 line 2
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25 3 line 3
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26 END
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27 call setline(1, lines)
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28
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29 call MzRequire()
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30 mz (define l '("item0" "dictionary with list OK" "item2"))
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31 mz (define h (make-hash))
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32 mz (hash-set! h "list" l)
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33
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34 call cursor(1, 1)
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35 " change buffer contents
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36 mz (vim-set-buff-line (vim-eval "line('.')") "1 changed line 1")
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37 call assert_equal('1 changed line 1', getline(1))
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38
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39 " scalar test
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40 let tmp_string = mzeval('"string"')
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41 let tmp_1000 = '1000'->mzeval()
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42 call assert_equal('string1000', tmp_string .. tmp_1000)
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43
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44 " dictionary containing a list
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45 call assert_equal('dictionary with list OK', mzeval("h")["list"][1])
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46
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47 call cursor(2, 1)
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48 " circular list (at the same time test lists containing lists)
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49 mz (set-car! (cddr l) l)
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50 let l2 = mzeval("h")["list"]
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51 call assert_equal(l2[2], l2)
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52
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53 " funcrefs
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54 mz (define vim:max (vim-eval "function('max')"))
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55 mz (define m (vim:max '(1 100 8)))
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56 let m = mzeval('m')
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57 call assert_equal(100, m)
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58
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59 close!
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60 endfunc
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61
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62 " vim: shiftwidth=2 sts=2 expandtab