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koreader/spec/unit/gesturedetector_spec.lua

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describe("gesturedetector module", function()
local GestureDetector
setup(function()
require("commonrequire")
GestureDetector = require("device/gesturedetector")
end)
describe("adjustGesCoordinate", function()
local function adjustTest(ges_type, direction, rotation_mode)
local ges = {
ges = ges_type,
direction = direction,
multiswipe_directions = direction,
}
GestureDetector.screen = {
DEVICE_ROTATED_UPRIGHT = 0,
DEVICE_ROTATED_CLOCKWISE = 1,
DEVICE_ROTATED_UPSIDE_DOWN = 2,
DEVICE_ROTATED_COUNTER_CLOCKWISE = 3,
}
GestureDetector.screen.getTouchRotation = function() return rotation_mode end
return GestureDetector:adjustGesCoordinate(ges).direction
end
it("should not translate rotation 0", function()
assert.are.equal("north", adjustTest("swipe", "north", 0))
assert.are.equal("north", adjustTest("multiswipe", "north", 0))
assert.are.equal("north", adjustTest("pan", "north", 0))
assert.are.equal("north", adjustTest("two_finger_swipe", "north", 0))
assert.are.equal("north", adjustTest("two_finger_pan", "north", 0))
end)
it("should translate rotation 270", function()
assert.are.equal("west", adjustTest("swipe", "north", 3))
assert.are.equal("west", adjustTest("multiswipe", "north", 3))
assert.are.equal("west", adjustTest("pan", "north", 3))
assert.are.equal("west", adjustTest("two_finger_swipe", "north", 3))
assert.are.equal("west", adjustTest("two_finger_pan", "north", 3))
end)
it("should translate rotation 180", function()
assert.are.equal("south", adjustTest("swipe", "north", 2))
assert.are.equal("south", adjustTest("multiswipe", "north", 2))
assert.are.equal("south", adjustTest("pan", "north", 2))
assert.are.equal("south", adjustTest("two_finger_swipe", "north", 2))
assert.are.equal("south", adjustTest("two_finger_pan", "north", 2))
end)
it("should translate rotation 90", function()
assert.are.equal("east", adjustTest("swipe", "north", 1))
assert.are.equal("east", adjustTest("multiswipe", "north", 1))
assert.are.equal("east", adjustTest("pan", "north", 1))
assert.are.equal("east", adjustTest("two_finger_swipe", "north", 1))
assert.are.equal("east", adjustTest("two_finger_pan", "north", 1))
end)
end)
end)