mirror of
https://github.com/neovim/neovim.git
synced 2025-10-26 12:27:24 +00:00
124 lines
3.1 KiB
Lua
124 lines
3.1 KiB
Lua
local helpers = require("test.unit.helpers")
|
|
|
|
local ffi = helpers.ffi
|
|
local eq = helpers.eq
|
|
|
|
local queue = helpers.cimport("./test/unit/fixtures/queue.h")
|
|
|
|
describe('queue', function()
|
|
local parent, child1, child2, child3
|
|
|
|
local function put(q, str)
|
|
queue.ut_queue_put(q, str)
|
|
end
|
|
|
|
local function get(q)
|
|
return ffi.string(queue.ut_queue_get(q))
|
|
end
|
|
|
|
local function free(q)
|
|
queue.queue_free(q)
|
|
end
|
|
|
|
before_each(function()
|
|
parent = queue.queue_new_parent(ffi.NULL, ffi.NULL)
|
|
child1 = queue.queue_new_child(parent)
|
|
child2 = queue.queue_new_child(parent)
|
|
child3 = queue.queue_new_child(parent)
|
|
put(child1, 'c1i1')
|
|
put(child1, 'c1i2')
|
|
put(child2, 'c2i1')
|
|
put(child1, 'c1i3')
|
|
put(child2, 'c2i2')
|
|
put(child2, 'c2i3')
|
|
put(child2, 'c2i4')
|
|
put(child3, 'c3i1')
|
|
put(child3, 'c3i2')
|
|
end)
|
|
|
|
it('removing from parent removes from child', function()
|
|
eq('c1i1', get(parent))
|
|
eq('c1i2', get(parent))
|
|
eq('c2i1', get(parent))
|
|
eq('c1i3', get(parent))
|
|
eq('c2i2', get(parent))
|
|
eq('c2i3', get(parent))
|
|
eq('c2i4', get(parent))
|
|
end)
|
|
|
|
it('removing from child removes from parent', function()
|
|
eq('c2i1', get(child2))
|
|
eq('c2i2', get(child2))
|
|
eq('c1i1', get(child1))
|
|
eq('c1i2', get(parent))
|
|
eq('c1i3', get(parent))
|
|
eq('c2i3', get(parent))
|
|
eq('c2i4', get(parent))
|
|
end)
|
|
|
|
it('removing from child at the beginning of parent', function()
|
|
eq('c1i1', get(child1))
|
|
eq('c1i2', get(child1))
|
|
eq('c2i1', get(parent))
|
|
end)
|
|
|
|
it('removing from parent after get from parent and put to child', function()
|
|
eq('c1i1', get(parent))
|
|
eq('c1i2', get(parent))
|
|
eq('c2i1', get(parent))
|
|
eq('c1i3', get(parent))
|
|
eq('c2i2', get(parent))
|
|
eq('c2i3', get(parent))
|
|
eq('c2i4', get(parent))
|
|
eq('c3i1', get(parent))
|
|
put(child1, 'c1i11')
|
|
put(child1, 'c1i22')
|
|
eq('c3i2', get(parent))
|
|
eq('c1i11', get(parent))
|
|
eq('c1i22', get(parent))
|
|
end)
|
|
|
|
it('removing from parent after get and put to child', function()
|
|
eq('c1i1', get(child1))
|
|
eq('c1i2', get(child1))
|
|
eq('c2i1', get(child2))
|
|
eq('c1i3', get(child1))
|
|
eq('c2i2', get(child2))
|
|
eq('c2i3', get(child2))
|
|
eq('c2i4', get(child2))
|
|
eq('c3i1', get(child3))
|
|
eq('c3i2', get(parent))
|
|
put(child1, 'c1i11')
|
|
put(child2, 'c2i11')
|
|
put(child1, 'c1i12')
|
|
eq('c2i11', get(child2))
|
|
eq('c1i11', get(parent))
|
|
eq('c1i12', get(parent))
|
|
end)
|
|
|
|
it('put after removing from child at the end of parent', function()
|
|
eq('c3i1', get(child3))
|
|
eq('c3i2', get(child3))
|
|
put(child1, 'c1i11')
|
|
put(child2, 'c2i11')
|
|
eq('c1i1', get(parent))
|
|
eq('c1i2', get(parent))
|
|
eq('c2i1', get(parent))
|
|
eq('c1i3', get(parent))
|
|
eq('c2i2', get(parent))
|
|
eq('c2i3', get(parent))
|
|
eq('c2i4', get(parent))
|
|
eq('c1i11', get(parent))
|
|
eq('c2i11', get(parent))
|
|
end)
|
|
|
|
it('removes from parent queue when child is freed', function()
|
|
free(child2)
|
|
eq('c1i1', get(parent))
|
|
eq('c1i2', get(parent))
|
|
eq('c1i3', get(parent))
|
|
eq('c3i1', get(child3))
|
|
eq('c3i2', get(child3))
|
|
end)
|
|
end)
|