307 lines
9.8 KiB
Lua
307 lines
9.8 KiB
Lua
---------------------------------------------------------------------------
|
|
-- @author Uli Schlachter
|
|
-- @copyright 2014 Uli Schlachter
|
|
---------------------------------------------------------------------------
|
|
|
|
local align = require("wibox.layout.align")
|
|
local utils = require("wibox.test_utils")
|
|
local p = require("wibox.widget.base").place_widget_at
|
|
|
|
describe("wibox.layout.align", function()
|
|
describe("expand=none", function()
|
|
local layout
|
|
before_each(function()
|
|
layout = align.vertical()
|
|
layout:set_expand("none")
|
|
end)
|
|
|
|
it("empty layout fit", function()
|
|
assert.widget_fit(layout, { 10, 10 }, { 0, 0 })
|
|
end)
|
|
|
|
it("empty layout layout", function()
|
|
assert.is.same({}, layout:layout(0, 0))
|
|
end)
|
|
|
|
describe("with widgets", function()
|
|
local first, second, third
|
|
|
|
before_each(function()
|
|
first = utils.widget_stub(10, 10)
|
|
second = utils.widget_stub(15, 15)
|
|
third = utils.widget_stub(10, 10)
|
|
|
|
layout:set_first(first)
|
|
layout:set_second(second)
|
|
layout:set_third(third)
|
|
end)
|
|
|
|
describe("with enough space", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 100, 100 }, { 15, 35 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 100, 100 }, {
|
|
p(first, 0, 0, 100, 10),
|
|
p(third, 0, 90, 100, 10),
|
|
p(second, 0, 42, 100, 15),
|
|
})
|
|
end)
|
|
end)
|
|
|
|
describe("without enough height", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 5, 100 }, { 5, 35 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 5, 100 }, {
|
|
p(first, 0, 0, 5, 10),
|
|
p(third, 0, 90, 5, 10),
|
|
p(second, 0, 42, 5, 15),
|
|
})
|
|
end)
|
|
end)
|
|
|
|
describe("without enough width", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 100, 20 }, { 15, 20 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 100, 20 }, {
|
|
p(first, 0, 0, 100, 2),
|
|
p(third, 0, 18, 100, 2),
|
|
p(second, 0, 2, 100, 15),
|
|
})
|
|
end)
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe("expand=outside", function()
|
|
local layout
|
|
before_each(function()
|
|
layout = align.vertical()
|
|
layout:set_expand("outside")
|
|
end)
|
|
|
|
it("empty layout fit", function()
|
|
assert.widget_fit(layout, { 10, 10 }, { 0, 0 })
|
|
end)
|
|
|
|
it("empty layout layout", function()
|
|
assert.widget_layout(layout, { 0, 0 }, {})
|
|
end)
|
|
|
|
describe("with widgets", function()
|
|
local first, second, third
|
|
|
|
before_each(function()
|
|
first = utils.widget_stub(10, 10)
|
|
second = utils.widget_stub(15, 15)
|
|
third = utils.widget_stub(10, 10)
|
|
|
|
layout:set_first(first)
|
|
layout:set_second(second)
|
|
layout:set_third(third)
|
|
end)
|
|
|
|
describe("with enough space", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 100, 100 }, { 15, 35 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 100, 100 }, {
|
|
p(first, 0, 0, 100, 42),
|
|
p(third, 0, 58, 100, 42),
|
|
p(second, 0, 42, 100, 15),
|
|
})
|
|
end)
|
|
end)
|
|
|
|
describe("without enough height", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 5, 100 }, { 5, 35 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 5, 100 }, {
|
|
p(first, 0, 0, 5, 42),
|
|
p(third, 0, 58, 5, 42),
|
|
p(second, 0, 42, 5, 15),
|
|
})
|
|
end)
|
|
end)
|
|
|
|
describe("without enough width", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 100, 20 }, { 15, 20 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 100, 20 }, {
|
|
p(first, 0, 0, 100, 2),
|
|
p(third, 0, 18, 100, 2),
|
|
p(second, 0, 2, 100, 15),
|
|
})
|
|
end)
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe("expand=inside", function()
|
|
local layout
|
|
before_each(function()
|
|
layout = align.vertical()
|
|
layout:set_expand("inside")
|
|
end)
|
|
|
|
it("empty layout fit", function()
|
|
assert.widget_fit(layout, { 10, 10 }, { 0, 0 })
|
|
end)
|
|
|
|
it("empty layout layout", function()
|
|
assert.widget_layout(layout, { 0, 0 }, {})
|
|
end)
|
|
|
|
describe("with widgets", function()
|
|
local first, second, third
|
|
|
|
before_each(function()
|
|
first = utils.widget_stub(10, 10)
|
|
second = utils.widget_stub(15, 15)
|
|
third = utils.widget_stub(10, 10)
|
|
|
|
layout:set_first(first)
|
|
layout:set_second(second)
|
|
layout:set_third(third)
|
|
end)
|
|
|
|
describe("with enough space", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 100, 100 }, { 15, 35 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 100, 100 }, {
|
|
p(first, 0, 0, 100, 10),
|
|
p(third, 0, 90, 100, 10),
|
|
p(second, 0, 10, 100, 80),
|
|
})
|
|
end)
|
|
end)
|
|
|
|
describe("without enough height", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 5, 100 }, { 5, 35 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 5, 100 }, {
|
|
p(first, 0, 0, 5, 10),
|
|
p(third, 0, 90, 5, 10),
|
|
p(second, 0, 10, 5, 80),
|
|
})
|
|
end)
|
|
end)
|
|
|
|
describe("without enough width", function()
|
|
it("fit", function()
|
|
assert.widget_fit(layout, { 100, 20 }, { 15, 20 })
|
|
end)
|
|
|
|
it("layout", function()
|
|
assert.widget_layout(layout, { 100, 20 }, {
|
|
p(first, 0, 0, 100, 10),
|
|
p(third, 0, 10, 100, 10),
|
|
})
|
|
end)
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe("emitting signals", function()
|
|
local layout, layout_changed
|
|
before_each(function()
|
|
layout = align.vertical()
|
|
layout:connect_signal("widget::layout_changed", function()
|
|
layout_changed = layout_changed + 1
|
|
end)
|
|
layout_changed = 0
|
|
end)
|
|
|
|
it("set first", function()
|
|
local w1, w2 = {}, {}
|
|
assert.is.equal(layout_changed, 0)
|
|
layout:set_first(w1)
|
|
assert.is.equal(layout_changed, 1)
|
|
layout:set_first(w2)
|
|
assert.is.equal(layout_changed, 2)
|
|
layout:set_first(w2)
|
|
assert.is.equal(layout_changed, 2)
|
|
end)
|
|
|
|
it("set second", function()
|
|
local w1, w2 = {}, {}
|
|
assert.is.equal(layout_changed, 0)
|
|
layout:set_second(w1)
|
|
assert.is.equal(layout_changed, 1)
|
|
layout:set_second(w2)
|
|
assert.is.equal(layout_changed, 2)
|
|
layout:set_second(w2)
|
|
assert.is.equal(layout_changed, 2)
|
|
end)
|
|
|
|
it("set third", function()
|
|
local w1, w2 = {}, {}
|
|
assert.is.equal(layout_changed, 0)
|
|
layout:set_third(w1)
|
|
assert.is.equal(layout_changed, 1)
|
|
layout:set_third(w2)
|
|
assert.is.equal(layout_changed, 2)
|
|
layout:set_third(w2)
|
|
assert.is.equal(layout_changed, 2)
|
|
end)
|
|
|
|
it("set again", function()
|
|
local w1, w2, w3 = {}, {}, {}
|
|
layout = align.vertical(w1, w2, w3)
|
|
layout:connect_signal("widget::layout_changed", function()
|
|
layout_changed = layout_changed + 1
|
|
end)
|
|
assert.is.equal(layout_changed, 0)
|
|
layout:set_first(w1)
|
|
layout:set_second(w2)
|
|
layout:set_third(w3)
|
|
assert.is.equal(layout_changed, 0)
|
|
end)
|
|
end)
|
|
|
|
it("set_children", function()
|
|
local w1, w2, w3 = { w1 = true }, { w2 = true }, { w3 = true }
|
|
local layout = align.vertical()
|
|
|
|
assert.is.same({}, layout:get_children())
|
|
|
|
layout:set_second(w2)
|
|
assert.is.same({ w2 }, layout:get_children())
|
|
|
|
layout:set_first(w1)
|
|
assert.is.same({ w1, w2 }, layout:get_children())
|
|
|
|
layout:set_third(w3)
|
|
assert.is.same({ w1, w2, w3 }, layout:get_children())
|
|
|
|
layout:set_second(nil)
|
|
assert.is.same({ w1, w3 }, layout:get_children())
|
|
|
|
layout:reset()
|
|
assert.is.same({}, layout:get_children())
|
|
end)
|
|
end)
|
|
|
|
-- vim: filetype=lua:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:textwidth=80
|