From 8633d4bed1a8d44b033c78691508a7e693286054 Mon Sep 17 00:00:00 2001
From: Frans de Jonge <fransdejonge@gmail.com>
Date: Thu, 1 Mar 2018 20:40:23 +0100
Subject: [PATCH] [spec] Input test stub (#3701)

---
 spec/unit/input_spec.lua | 129 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 spec/unit/input_spec.lua

diff --git a/spec/unit/input_spec.lua b/spec/unit/input_spec.lua
new file mode 100644
index 000000000..456cc6034
--- /dev/null
+++ b/spec/unit/input_spec.lua
@@ -0,0 +1,129 @@
+describe("input module", function()
+    local Input
+    setup(function()
+        require("commonrequire")
+        Input = require("device/input")
+    end)
+
+    describe("handleTouchEvPhoenix", function()
+--[[
+-- a touch looks something like this (from H2Ov1)
+Event: time 1510346968.993890, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 1
+Event: time 1510346968.994362, type 3 (EV_ABS), code 48 (ABS_MT_TOUCH_MAJOR), value 1
+Event: time 1510346968.994384, type 3 (EV_ABS), code 50 (ABS_MT_WIDTH_MAJOR), value 1
+Event: time 1510346968.994399, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 1012
+Event: time 1510346968.994409, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 914
+Event: time 1510346968.994420, ++++++++++++++ SYN_MT_REPORT ++++++++++++
+Event: time 1510346968.994429, -------------- SYN_REPORT ------------
+Event: time 1510346969.057898, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 1
+Event: time 1510346969.058251, type 3 (EV_ABS), code 48 (ABS_MT_TOUCH_MAJOR), value 1
+Event: time 1510346969.058417, type 3 (EV_ABS), code 50 (ABS_MT_WIDTH_MAJOR), value 1
+Event: time 1510346969.058436, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 1012
+Event: time 1510346969.058446, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 915
+Event: time 1510346969.058456, ++++++++++++++ SYN_MT_REPORT ++++++++++++
+Event: time 1510346969.058464, -------------- SYN_REPORT ------------
+Event: time 1510346969.066903, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 1
+Event: time 1510346969.067102, type 3 (EV_ABS), code 48 (ABS_MT_TOUCH_MAJOR), value 1
+Event: time 1510346969.067260, type 3 (EV_ABS), code 50 (ABS_MT_WIDTH_MAJOR), value 1
+Event: time 1510346969.067415, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 1010
+Event: time 1510346969.067433, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 918
+Event: time 1510346969.067443, ++++++++++++++ SYN_MT_REPORT ++++++++++++
+Event: time 1510346969.067451, -------------- SYN_REPORT ------------
+Event: time 1510346969.076230, type 3 (EV_ABS), code 57 (ABS_MT_TRACKING_ID), value 1
+Event: time 1510346969.076549, type 3 (EV_ABS), code 48 (ABS_MT_TOUCH_MAJOR), value 0
+Event: time 1510346969.076714, type 3 (EV_ABS), code 50 (ABS_MT_WIDTH_MAJOR), value 0
+Event: time 1510346969.076869, type 3 (EV_ABS), code 53 (ABS_MT_POSITION_X), value 1010
+Event: time 1510346969.076887, type 3 (EV_ABS), code 54 (ABS_MT_POSITION_Y), value 918
+Event: time 1510346969.076898, ++++++++++++++ SYN_MT_REPORT ++++++++++++
+Event: time 1510346969.076908, -------------- SYN_REPORT ------------
+]]
+        it("should set cur_slot correctly", function()
+            local ev
+            ev = {
+                type = 3,
+                code = 57,
+                value = 1,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(1, Input.cur_slot)
+            ev = {
+                type = 3,
+                code = 48,
+                value = 1,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(1, Input.cur_slot)
+            ev = {
+                type = 3,
+                code = 50,
+                value = 1,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(1, Input.cur_slot)
+            ev = {
+                type = 3,
+                code = 53,
+                value = 1012,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(1, Input.cur_slot)
+            ev = {
+                type = 3,
+                code = 54,
+                value = 914,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(1, Input.cur_slot)
+
+            -- EV_SYN
+            -- depends on gesture_detector
+            --[[
+            ev = {
+                type = 0,
+                code = 0,
+                value = 0,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(1, Input.cur_slot)
+            ]]
+
+            -- this value=2 stuff doesn't happen IRL, just testing logic
+            ev = {
+                type = 3,
+                code = 57,
+                value = 2,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(2, Input.cur_slot)
+            ev = {
+                type = 3,
+                code = 48,
+                value = 2,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(2, Input.cur_slot)
+            ev = {
+                type = 3,
+                code = 50,
+                value = 2,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(2, Input.cur_slot)
+            ev = {
+                type = 3,
+                code = 53,
+                value = 1012,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(2, Input.cur_slot)
+            ev = {
+                type = 3,
+                code = 54,
+                value = 914,
+            }
+            Input:handleTouchEvPhoenix(ev)
+            assert.is_equal(2, Input.cur_slot)
+        end)
+    end)
+
+end)