mirror of
https://github.com/macvim-dev/macvim.git
synced 2026-06-11 15:37:29 +02:00
Bram Moolenaar
cc55142dea
Problem: Evaluating Vim expression in Python is insufficient. Solution: Add vim.bindeval(). Also add pyeval() and py3eval(). (ZyX)
212 lines
4.0 KiB
Plaintext
212 lines
4.0 KiB
Plaintext
Tests for various python features. vim: set ft=vim :
|
|
|
|
STARTTEST
|
|
:so small.vim
|
|
:if !has('python3') | e! test.ok | wq! test.out | endif
|
|
:py3 import vim
|
|
:fun Test()
|
|
:let l = []
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 f=vim.bindeval('function("strlen")')
|
|
:" Extending List directly with different types
|
|
:py3 l+=[1, "as'd", [1, 2, f, {'a': 1}]]
|
|
:$put =string(l)
|
|
:$put =string(l[-1])
|
|
:try
|
|
: $put =string(l[-4])
|
|
:catch
|
|
: $put =v:exception[:13]
|
|
:endtry
|
|
:" List assignment
|
|
:py3 l[0]=0
|
|
:$put =string(l)
|
|
:py3 l[-2]=f
|
|
:$put =string(l)
|
|
:"
|
|
:" Extending Dictionary directly with different types
|
|
:let d = {}
|
|
:py3 d=vim.bindeval('d')
|
|
:py3 d['1']='asd'
|
|
:py3 d['b']=[1, 2, f]
|
|
:py3 d['-1']={'a': 1}
|
|
:let dkeys = []
|
|
:py3 dk=vim.bindeval('dkeys')
|
|
:py3 dkeys=d.keys()
|
|
:py3 dkeys.sort()
|
|
:py3 dk+=dkeys
|
|
:$put =string(dkeys)
|
|
:for [key, val] in sort(items(d))
|
|
: $put =string(key) . ' : ' . string(val)
|
|
: unlet key val
|
|
:endfor
|
|
:"
|
|
:" removing items with del
|
|
:py3 del l[2]
|
|
:$put =string(l)
|
|
:let l = range(8)
|
|
:py3 l=vim.bindeval('l')
|
|
:try
|
|
: py3 del l[:3]
|
|
: py3 del l[1:]
|
|
:catch
|
|
: $put =v:exception
|
|
:endtry
|
|
:$put =string(l)
|
|
:"
|
|
:py3 del d['-1']
|
|
:$put =string(d)
|
|
:"
|
|
:" removing items out of range: silently skip items that don't exist
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:" The following two ranges delete nothing as they match empty list:
|
|
:py3 del l[2:1]
|
|
:$put =string(l)
|
|
:py3 del l[2:2]
|
|
:$put =string(l)
|
|
:py3 del l[2:3]
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 del l[2:4]
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 del l[2:5]
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 del l[2:6]
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:" The following two ranges delete nothing as they match empty list:
|
|
:py3 del l[-1:2]
|
|
:$put =string(l)
|
|
:py3 del l[-2:2]
|
|
:$put =string(l)
|
|
:py3 del l[-3:2]
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 del l[-4:2]
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 del l[-5:2]
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 del l[-6:2]
|
|
:$put =string(l)
|
|
:"
|
|
:" Slice assignment to a list
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l[0:0]=['a']
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l[1:2]=['b']
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l[2:4]=['c']
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l[4:4]=['d']
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l[-1:2]=['e']
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l[-10:2]=['f']
|
|
:$put =string(l)
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l[2:-10]=['g']
|
|
:$put =string(l)
|
|
:let l = []
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l[0:0]=['h']
|
|
:$put =string(l)
|
|
:"
|
|
:" Locked variables
|
|
:let l = [0, 1, 2, 3]
|
|
:py3 l=vim.bindeval('l')
|
|
:lockvar! l
|
|
:py3 l[2]='i'
|
|
:$put =string(l)
|
|
:unlockvar! l
|
|
:"
|
|
:" Function calls
|
|
:function New(...)
|
|
:return ['NewStart']+a:000+['NewEnd']
|
|
:endfunction
|
|
:function DictNew(...) dict
|
|
:return ['DictNewStart']+a:000+['DictNewEnd', self]
|
|
:endfunction
|
|
:let l=[function('New'), function('DictNew')]
|
|
:py3 l=vim.bindeval('l')
|
|
:py3 l.extend(list(l[0](1, 2, 3)))
|
|
:$put =string(l)
|
|
:py3 l.extend(list(l[1](1, 2, 3, self={'a': 'b'})))
|
|
:$put =string(l)
|
|
:py3 l+=[l[0].name]
|
|
:$put =string(l)
|
|
:try
|
|
: py3 l[1](1, 2, 3)
|
|
:catch
|
|
: $put =v:exception[:13]
|
|
:endtry
|
|
:delfunction New
|
|
:try
|
|
: py3 l[0](1, 2, 3)
|
|
:catch
|
|
: $put =v:exception[:13]
|
|
:endtry
|
|
:if has('float')
|
|
: let l=[0.0]
|
|
: py3 l=vim.bindeval('l')
|
|
: py3 l.extend([0.0])
|
|
: $put =string(l)
|
|
:else
|
|
: $put ='[0.0, 0.0]'
|
|
:endif
|
|
:"
|
|
:" py3eval()
|
|
:let l=py3eval('[0, 1, 2]')
|
|
:$put =string(l)
|
|
:let d=py3eval('{"a": "b", "c": 1, "d": ["e"]}')
|
|
:$put =sort(items(d))
|
|
:try
|
|
: let undef=py3eval('undefined_name')
|
|
:catch
|
|
: $put =v:exception[:13]
|
|
:endtry
|
|
:try
|
|
: let vim=py3eval('vim')
|
|
:catch
|
|
: $put =v:exception[:13]
|
|
:endtry
|
|
:if has('float')
|
|
: let f=py3eval('0.0')
|
|
: $put =string(f)
|
|
:else
|
|
: $put ='0.0'
|
|
:endif
|
|
:endfun
|
|
:"
|
|
:call Test()
|
|
:"
|
|
:delfunc Test
|
|
:call garbagecollect(1)
|
|
:"
|
|
:/^start:/,$wq! test.out
|
|
ENDTEST
|
|
|
|
start:
|