mirror of
https://github.com/Insality/druid.git
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135 lines
4.2 KiB
Lua
135 lines
4.2 KiB
Lua
local mock_gui = require "deftest.mock.gui"
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local mock_time = require("deftest.mock.time")
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local mock_input = require("test.helper.mock_input")
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local test_helper = require("test.helper.test_helper")
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local druid_system = require("druid.druid")
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return function()
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local druid = nil
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local context = test_helper.get_context()
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local function create_drag_instance(on_drag)
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local button = mock_gui.add_box("button", 0, 0, 20, 20)
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local instance = druid:new_drag(button, on_drag)
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instance.style.NO_USE_SCREEN_KOEF = true
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instance.style.DRAG_DEADZONE = 4
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return instance
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end
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describe("Drag component", function()
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before(function()
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mock_gui.mock()
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mock_time.mock()
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mock_time.set(60)
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druid = druid_system.new(context)
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end)
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after(function()
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mock_gui.unmock()
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mock_time.unmock()
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druid:final(context)
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druid = nil
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end)
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it("Should call drag callback on node", function()
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local on_drag, on_drag_mock = test_helper.get_function()
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local instance = create_drag_instance(on_drag)
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druid:on_input(mock_input.click_pressed(10, 10))
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assert(instance.is_touch == true)
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druid:on_input(mock_input.input_empty(12, 10))
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assert(on_drag_mock.calls == 0)
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druid:on_input(mock_input.input_empty(14, 10))
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assert(on_drag_mock.calls == 1)
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assert(on_drag_mock.params[2] == 2) -- From the last input dx
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assert(on_drag_mock.params[3] == 0)
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assert(on_drag_mock.params[4] == 4) -- Total X from drag start point
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assert(on_drag_mock.params[5] == 0)
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end)
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it("Should call all included events", function()
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local on_drag, on_drag_mock = test_helper.get_function()
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local instance = create_drag_instance(on_drag)
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local on_touch_start, on_touch_start_mock = test_helper.get_function()
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instance.on_touch_start:subscribe(on_touch_start)
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local on_touch_end, on_touch_end_mock = test_helper.get_function()
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instance.on_touch_end:subscribe(on_touch_end)
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local on_drag_start, on_drag_start_mock = test_helper.get_function()
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instance.on_drag_start:subscribe(on_drag_start)
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local on_drag_end, on_drag_end_mock = test_helper.get_function()
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instance.on_drag_end:subscribe(on_drag_end)
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assert(on_touch_start_mock.calls == 0)
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druid:on_input(mock_input.click_pressed(10, 10))
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assert(on_touch_start_mock.calls == 1)
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assert(on_touch_end_mock.calls == 0)
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druid:on_input(mock_input.click_released(12, 10))
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assert(on_touch_end_mock.calls == 1)
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druid:on_input(mock_input.click_pressed(10, 10))
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assert(on_drag_start_mock.calls == 0)
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druid:on_input(mock_input.input_empty(15, 10))
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assert(on_drag_start_mock.calls == 1)
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assert(on_drag_mock.calls == 1)
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assert(on_drag_end_mock.calls == 0)
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druid:on_input(mock_input.click_released(15, 10))
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assert(on_drag_end_mock.calls == 1)
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end)
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it("Should work with set_enabled", function()
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local on_drag, on_drag_mock = test_helper.get_function()
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local instance = create_drag_instance(on_drag)
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instance:set_enabled(false)
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assert(instance:is_enabled() == false)
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druid:on_input(mock_input.click_pressed(10, 10))
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assert(instance.is_touch == false)
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druid:on_input(mock_input.input_empty(12, 10))
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assert(on_drag_mock.calls == 0)
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druid:on_input(mock_input.input_empty(15, 10))
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assert(on_drag_mock.calls == 0)
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instance:set_enabled(true)
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assert(instance:is_enabled() == true)
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druid:on_input(mock_input.click_pressed(10, 10))
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assert(instance.is_touch == true)
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druid:on_input(mock_input.input_empty(12, 10))
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assert(on_drag_mock.calls == 0)
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druid:on_input(mock_input.input_empty(15, 10))
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assert(on_drag_mock.calls == 1)
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end)
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it("Should work with click zone", function()
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local on_drag, on_drag_mock = test_helper.get_function()
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local instance = create_drag_instance(on_drag)
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local zone = mock_gui.add_box("zone", 10, 10, 10, 10)
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instance:set_click_zone(zone)
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druid:on_input(mock_input.click_pressed(5, 5))
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assert(instance.is_touch == false)
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druid:on_input(mock_input.input_empty(10, 5))
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assert(on_drag_mock.calls == 0)
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druid:on_input(mock_input.input_empty(15, 10))
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assert(on_drag_mock.calls == 0)
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druid:on_input(mock_input.click_pressed(15, 15))
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assert(instance.is_touch == true)
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druid:on_input(mock_input.input_empty(20, 15))
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assert(on_drag_mock.calls == 1)
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end)
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end)
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end
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