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|
" Tests for defining text property types and adding text properties to the
" buffer.
if !has('textprop')
finish
endif
func Test_proptype_global()
call prop_type_add('comment', {'highlight': 'Directory', 'priority': 123, 'start_incl': 1, 'end_incl': 1})
let proptypes = prop_type_list()
call assert_equal(1, len(proptypes))
call assert_equal('comment', proptypes[0])
let proptype = prop_type_get('comment')
call assert_equal('Directory', proptype['highlight'])
call assert_equal(123, proptype['priority'])
call assert_equal(1, proptype['start_incl'])
call assert_equal(1, proptype['end_incl'])
call prop_type_delete('comment')
call assert_equal(0, len(prop_type_list()))
call prop_type_add('one', {})
call assert_equal(1, len(prop_type_list()))
let proptype = prop_type_get('one')
call assert_false(has_key(proptype, 'highlight'))
call assert_equal(0, proptype['priority'])
call assert_equal(0, proptype['start_incl'])
call assert_equal(0, proptype['end_incl'])
call prop_type_add('two', {})
call assert_equal(2, len(prop_type_list()))
call prop_type_delete('one')
call assert_equal(1, len(prop_type_list()))
call prop_type_delete('two')
call assert_equal(0, len(prop_type_list()))
endfunc
func Test_proptype_buf()
let bufnr = bufnr('')
call prop_type_add('comment', {'bufnr': bufnr, 'highlight': 'Directory', 'priority': 123, 'start_incl': 1, 'end_incl': 1})
let proptypes = prop_type_list({'bufnr': bufnr})
call assert_equal(1, len(proptypes))
call assert_equal('comment', proptypes[0])
let proptype = prop_type_get('comment', {'bufnr': bufnr})
call assert_equal('Directory', proptype['highlight'])
call assert_equal(123, proptype['priority'])
call assert_equal(1, proptype['start_incl'])
call assert_equal(1, proptype['end_incl'])
call prop_type_delete('comment', {'bufnr': bufnr})
call assert_equal(0, len(prop_type_list({'bufnr': bufnr})))
call prop_type_add('one', {'bufnr': bufnr})
let proptype = prop_type_get('one', {'bufnr': bufnr})
call assert_false(has_key(proptype, 'highlight'))
call assert_equal(0, proptype['priority'])
call assert_equal(0, proptype['start_incl'])
call assert_equal(0, proptype['end_incl'])
call prop_type_add('two', {'bufnr': bufnr})
call assert_equal(2, len(prop_type_list({'bufnr': bufnr})))
call prop_type_delete('one', {'bufnr': bufnr})
call assert_equal(1, len(prop_type_list({'bufnr': bufnr})))
call prop_type_delete('two', {'bufnr': bufnr})
call assert_equal(0, len(prop_type_list({'bufnr': bufnr})))
endfunc
func AddPropTypes()
call prop_type_add('one', {})
call prop_type_add('two', {})
call prop_type_add('three', {})
call prop_type_add('whole', {})
endfunc
func DeletePropTypes()
call prop_type_delete('one')
call prop_type_delete('two')
call prop_type_delete('three')
call prop_type_delete('whole')
endfunc
func SetupPropsInFirstLine()
call setline(1, 'one two three')
call prop_add(1, 1, {'length': 3, 'id': 11, 'type': 'one'})
call prop_add(1, 5, {'length': 3, 'id': 12, 'type': 'two'})
call prop_add(1, 8, {'length': 5, 'id': 13, 'type': 'three'})
call prop_add(1, 1, {'length': 13, 'id': 14, 'type': 'whole'})
endfunc
let s:expected_props = [{'col': 1, 'length': 13, 'id': 14, 'type': 'whole', 'start': 1, 'end': 1},
\ {'col': 1, 'length': 3, 'id': 11, 'type': 'one', 'start': 1, 'end': 1},
\ {'col': 5, 'length': 3, 'id': 12, 'type': 'two', 'start': 1, 'end': 1},
\ {'col': 8, 'length': 5, 'id': 13, 'type': 'three', 'start': 1, 'end': 1},
\ ]
func Test_prop_add()
new
call AddPropTypes()
call SetupPropsInFirstLine()
call assert_equal(s:expected_props, prop_list(1))
call assert_fails("call prop_add(10, 1, {'length': 1, 'id': 14, 'type': 'whole'})", 'E966:')
call assert_fails("call prop_add(1, 22, {'length': 1, 'id': 14, 'type': 'whole'})", 'E964:')
" Insert a line above, text props must still be there.
call append(0, 'empty')
call assert_equal(s:expected_props, prop_list(2))
" Delete a line above, text props must still be there.
1del
call assert_equal(s:expected_props, prop_list(1))
call DeletePropTypes()
bwipe!
endfunc
func Test_prop_remove()
new
call AddPropTypes()
call SetupPropsInFirstLine()
let props = deepcopy(s:expected_props)
call assert_equal(props, prop_list(1))
" remove by id
call prop_remove({'id': 12}, 1)
unlet props[2]
call assert_equal(props, prop_list(1))
" remove by type
call prop_remove({'type': 'one'}, 1)
unlet props[1]
call assert_equal(props, prop_list(1))
call DeletePropTypes()
bwipe!
endfunc
func Test_prop_add_remove_buf()
new
let bufnr = bufnr('')
call AddPropTypes()
call setline(1, 'one two three')
wincmd w
call prop_add(1, 1, {'length': 3, 'id': 11, 'type': 'one', 'bufnr': bufnr})
call prop_add(1, 5, {'length': 3, 'id': 12, 'type': 'two', 'bufnr': bufnr})
call prop_add(1, 11, {'length': 3, 'id': 13, 'type': 'three', 'bufnr': bufnr})
let props = [
\ {'col': 1, 'length': 3, 'id': 11, 'type': 'one', 'start': 1, 'end': 1},
\ {'col': 5, 'length': 3, 'id': 12, 'type': 'two', 'start': 1, 'end': 1},
\ {'col': 11, 'length': 3, 'id': 13, 'type': 'three', 'start': 1, 'end': 1},
\]
call assert_equal(props, prop_list(1, {'bufnr': bufnr}))
" remove by id
call prop_remove({'id': 12, 'bufnr': bufnr}, 1)
unlet props[1]
call assert_equal(props, prop_list(1, {'bufnr': bufnr}))
" remove by type
call prop_remove({'type': 'one', 'bufnr': bufnr}, 1)
unlet props[0]
call assert_equal(props, prop_list(1, {'bufnr': bufnr}))
call DeletePropTypes()
wincmd w
bwipe!
endfunc
func Test_prop_clear()
new
call AddPropTypes()
call SetupPropsInFirstLine()
call assert_equal(s:expected_props, prop_list(1))
call prop_clear(1)
call assert_equal([], prop_list(1))
call DeletePropTypes()
bwipe!
endfunc
func Test_prop_clear_buf()
new
call AddPropTypes()
call SetupPropsInFirstLine()
let bufnr = bufnr('')
wincmd w
call assert_equal(s:expected_props, prop_list(1, {'bufnr': bufnr}))
call prop_clear(1, 1, {'bufnr': bufnr})
call assert_equal([], prop_list(1, {'bufnr': bufnr}))
wincmd w
call DeletePropTypes()
bwipe!
endfunc
func Test_prop_multiline()
call prop_type_add('comment', {'highlight': 'Directory'})
new
call setline(1, ['xxxxxxx', 'yyyyyyyyy', 'zzzzzzzz'])
" start halfway line 1, end halfway line 3
call prop_add(1, 3, {'end_lnum': 3, 'end_col': 5, 'type': 'comment'})
let expect1 = {'col': 3, 'length': 6, 'type': 'comment', 'start': 1, 'end': 0, 'id': 0}
call assert_equal([expect1], prop_list(1))
let expect2 = {'col': 1, 'length': 10, 'type': 'comment', 'start': 0, 'end': 0, 'id': 0}
call assert_equal([expect2], prop_list(2))
let expect3 = {'col': 1, 'length': 5, 'type': 'comment', 'start': 0, 'end': 1, 'id': 0}
call assert_equal([expect3], prop_list(3))
call prop_clear(1, 3)
" include all three lines
call prop_add(1, 1, {'end_lnum': 3, 'end_col': 999, 'type': 'comment'})
let expect1.col = 1
let expect1.length = 8
call assert_equal([expect1], prop_list(1))
call assert_equal([expect2], prop_list(2))
let expect3.length = 9
call assert_equal([expect3], prop_list(3))
call prop_clear(1, 3)
bwipe!
call prop_type_delete('comment')
endfunc
func Test_prop_byteoff()
call prop_type_add('comment', {'highlight': 'Directory'})
new
call setline(1, ['line1', 'line2', ''])
call assert_equal(13, line2byte(3))
call prop_add(1, 1, {'end_col': 3, 'type': 'comment'})
call assert_equal(13, line2byte(3))
bwipe!
call prop_type_delete('comment')
endfunc
" TODO: screenshot test with highlighting
|
