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view src/testdir/test_syn_attr.vim @ 8514:260d01c1cd17 v7.4.1547

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commit https://github.com/vim/vim/commit/385111bd86e0b38667879c3e89506ca1ae98e1df Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 12 19:23:00 2016 +0100 patch 7.4.1547 Problem: Getting a cterm highlight attribute that is not set results in the string "-1". Solution: Return an empty string. (Taro Muraoka)
author Christian Brabandt <cb@256bit.org>
date Sat, 12 Mar 2016 19:30:04 +0100
parents
children 24ac80377d86
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" Test syntax highlighting functions.

func Test_missing_attr()
  hi Mine term=bold cterm=italic
  call assert_equal('Mine', synIDattr(hlID("Mine"), "name"))
  call assert_equal('', synIDattr(hlID("Mine"), "bg", 'term'))
  call assert_equal('1', synIDattr(hlID("Mine"), "bold", 'term'))
  call assert_equal('1', synIDattr(hlID("Mine"), "italic", 'cterm'))
  hi Mine term=reverse cterm=inverse
  call assert_equal('1', synIDattr(hlID("Mine"), "reverse", 'term'))
  call assert_equal('1', synIDattr(hlID("Mine"), "inverse", 'cterm'))
  hi Mine term=underline cterm=standout gui=undercurl
  call assert_equal('1', synIDattr(hlID("Mine"), "underline", 'term'))
  call assert_equal('1', synIDattr(hlID("Mine"), "standout", 'cterm'))
  call assert_equal('1', synIDattr(hlID("Mine"), "undercurl", 'gui'))
  hi Mine term=NONE cterm=NONE gui=NONE
  call assert_equal('', synIDattr(hlID("Mine"), "bold", 'term'))
  call assert_equal('', synIDattr(hlID("Mine"), "italic", 'cterm'))
  call assert_equal('', synIDattr(hlID("Mine"), "reverse", 'term'))
  call assert_equal('', synIDattr(hlID("Mine"), "inverse", 'cterm'))
  call assert_equal('', synIDattr(hlID("Mine"), "underline", 'term'))
  call assert_equal('', synIDattr(hlID("Mine"), "standout", 'cterm'))
  call assert_equal('', synIDattr(hlID("Mine"), "undercurl", 'gui'))

  if has('gui')
    hi Mine guifg=blue guibg=red font=something
    call assert_equal('blue', synIDattr(hlID("Mine"), "fg", 'gui'))
    call assert_equal('red', synIDattr(hlID("Mine"), "bg", 'gui'))
    call assert_equal('something', synIDattr(hlID("Mine"), "font", 'gui'))
  endif
endfunc