vim-airline/t/section.vim

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call airline#init#bootstrap()
call airline#extensions#load()
function! SectionSpec()
endfunction
describe 'section'
before
call airline#parts#define_text('text', 'text')
call airline#parts#define_raw('raw', 'raw')
call airline#parts#define_function('func', 'SectionSpec')
end
it 'should create sections with no separators'
let s = airline#section#create(['text', 'raw', 'func'])
Expect s == '%{airline#util#wrap("text",0)}raw%{airline#util#wrap(SectionSpec(),0)}'
end
it 'should create left sections with separators'
let s = airline#section#create_left(['text', 'text'])
Expect s == '%{airline#util#wrap("text",0)}%{airline#util#append("text",0)}'
end
it 'should create right sections with separators'
let s = airline#section#create_right(['text', 'text'])
Expect s == '%{airline#util#prepend("text",0)}%{airline#util#wrap("text",0)}'
end
it 'should prefix with highlight group if provided'
call airline#parts#define('hi', {
\ 'raw': 'hello',
\ 'highlight': 'hlgroup',
\ })
let s = airline#section#create(['hi'])
Expect s == '%#hlgroup#hello'
end
it 'should parse out a section from the distro'
let s = airline#section#create(['whitespace'])
Expect s =~ 'airline#extensions#whitespace#check'
end
it 'should use parts as is if they are not found'
let s = airline#section#create(['asdf', 'func'])
Expect s == 'asdf%{airline#util#wrap(SectionSpec(),0)}'
end
it 'should force add separators for raw and missing keys'
let s = airline#section#create_left(['asdf', 'raw'])
Expect s == 'asdf > raw'
let s = airline#section#create_left(['asdf', 'aaaa', 'raw'])
Expect s == 'asdf > aaaa > raw'
let s = airline#section#create_right(['raw', '%f'])
Expect s == 'raw < %f'
let s = airline#section#create_right(['%t', 'asdf', '%{getcwd()}'])
Expect s == '%t < asdf < %{getcwd()}'
end
it 'should empty out parts that do not pass their condition'
call airline#parts#define_text('conditional', 'conditional')
call airline#parts#define_condition('conditional', '0')
let s = airline#section#create(['conditional'])
Expect s == '%{0 ? airline#util#wrap("conditional",0) : ""}'
end
end