Add tests for AxisToButton rule. (WIP)

internal/mappingrules/mapping_rule_axis_to_button_test.go

@@ -0,0 +1,59 @@
+package mappingrules
+
+import (
+	"github.com/holoplot/go-evdev"
+	"github.com/stretchr/testify/suite"
+)
+
+type MappingRuleAxisToButtonTests struct {
+	suite.Suite
+	inputDevice  *InputDeviceMock
+	inputRule    *RuleTargetAxis
+	outputDevice *evdev.InputDevice
+	outputRule   *RuleTargetButton
+	mode         *string
+	base         MappingRuleBase
+}
+
+func (t *MappingRuleAxisToButtonTests) SetupTest() {
+	mode := "*"
+	t.mode = &mode
+	t.inputDevice = new(InputDeviceMock)
+	t.inputDevice.On("AbsInfos").Return(map[evdev.EvCode]evdev.AbsInfo{
+		evdev.ABS_X: {
+			Minimum: 0,
+			Maximum: 10000,
+		},
+	}, nil)
+	t.inputRule, _ = NewRuleTargetAxis("test-input", t.inputDevice, evdev.ABS_X, false, int32(0), int32(1000))
+
+	t.outputDevice = &evdev.InputDevice{}
+	t.outputRule, _ = NewRuleTargetButton("test-output", t.outputDevice, evdev.ABS_X, false)
+	t.base = NewMappingRuleBase("", []string{"*"})
+}
+
+func (t *MappingRuleAxisToButtonTests) TestMatchEvent() {
+	testRule := NewMappingRuleAxisToButton(t.base, t.inputRule, t.outputRule, 0, 0)
+
+	// A valid input should set a nextevent
+	testRule.MatchEvent(t.inputDevice, &evdev.InputEvent{
+		Type:  evdev.EV_ABS,
+		Code:  evdev.ABS_X,
+		Value: 1001,
+	}, t.mode)
+	t.NotEqual(NoNextEvent, testRule.nextEvent)
+
+	// And a deadzone value should clear it
+	testRule.MatchEvent(t.inputDevice, &evdev.InputEvent{
+		Type:  evdev.EV_ABS,
+		Code:  evdev.ABS_X,
+		Value: 500,
+	}, t.mode)
+	t.Equal(NoNextEvent, testRule.nextEvent)
+
+	// TODO: more tests here... check repeats
+}
+
+func (t *MappingRuleAxisToButtonTests) TestTimerEvent() {
+	// STUB
+}