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koreader/spec/unit/gesturerange_spec.lua

42 lines
1.2 KiB
Lua

describe("gesturerange module", function()
local GestureRange, Geom
setup(function()
require("commonrequire")
GestureRange = require("ui/gesturerange")
Geom = require("ui/geometry")
end)
it("should match tap event within range", function()
local g = GestureRange:new{
ges = "tap",
range = Geom:new{ x = 0, y = 0, w = 200, h = 200},
}
assert.truthy(g:match({
ges = "tap",
pos = Geom:new{ x = 1, y = 1, w = 0, h = 0 },
}))
end)
it("should not match tap event outside of range", function()
local g = GestureRange:new{
ges = "tap",
range = Geom:new{ x = 0, y = 0, w = 100, h = 100},
}
assert.falsy(g:match({
ges = "tap",
pos = Geom:new{ x = 105, y = 1, w = 0, h = 0 },
}))
end)
it("should match any event within nil range", function()
local g = GestureRange:new{
ges = "tap",
range = nil,
}
assert.truthy(g:match({
ges = "tap",
pos = Geom:new{ x = 1, y = 1, w = 1000000000000000000, h = 100 },
}))
end)
end)