mirror of
https://github.com/aljazceru/opencode.git
synced 2025-12-23 18:54:21 +01:00
fix(tui): mouse wheel ansi codes leaking into editor
This commit is contained in:
adamdotdevin
481
packages/tui/input/mouse_test.go
Normal file
481
packages/tui/input/mouse_test.go
Normal file
@@ -0,0 +1,481 @@
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package input
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import (
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"fmt"
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"testing"
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"github.com/charmbracelet/x/ansi"
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"github.com/charmbracelet/x/ansi/parser"
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)
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func TestMouseEvent_String(t *testing.T) {
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tt := []struct {
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name string
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event Event
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expected string
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}{
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{
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name: "unknown",
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event: MouseClickEvent{Button: MouseButton(0xff)},
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expected: "unknown",
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},
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{
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name: "left",
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event: MouseClickEvent{Button: MouseLeft},
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expected: "left",
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},
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{
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name: "right",
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event: MouseClickEvent{Button: MouseRight},
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expected: "right",
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},
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{
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name: "middle",
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event: MouseClickEvent{Button: MouseMiddle},
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expected: "middle",
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},
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{
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name: "release",
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event: MouseReleaseEvent{Button: MouseNone},
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expected: "",
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},
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{
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name: "wheelup",
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event: MouseWheelEvent{Button: MouseWheelUp},
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expected: "wheelup",
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},
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{
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name: "wheeldown",
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event: MouseWheelEvent{Button: MouseWheelDown},
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expected: "wheeldown",
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},
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{
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name: "wheelleft",
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event: MouseWheelEvent{Button: MouseWheelLeft},
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expected: "wheelleft",
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},
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{
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name: "wheelright",
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event: MouseWheelEvent{Button: MouseWheelRight},
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expected: "wheelright",
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},
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{
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name: "motion",
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event: MouseMotionEvent{Button: MouseNone},
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expected: "motion",
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},
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{
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name: "shift+left",
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event: MouseReleaseEvent{Button: MouseLeft, Mod: ModShift},
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expected: "shift+left",
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},
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{
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name: "shift+left", event: MouseClickEvent{Button: MouseLeft, Mod: ModShift},
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expected: "shift+left",
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},
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{
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name: "ctrl+shift+left",
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event: MouseClickEvent{Button: MouseLeft, Mod: ModCtrl | ModShift},
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expected: "ctrl+shift+left",
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},
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{
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name: "alt+left",
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event: MouseClickEvent{Button: MouseLeft, Mod: ModAlt},
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expected: "alt+left",
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},
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{
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name: "ctrl+left",
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event: MouseClickEvent{Button: MouseLeft, Mod: ModCtrl},
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expected: "ctrl+left",
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},
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{
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name: "ctrl+alt+left",
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event: MouseClickEvent{Button: MouseLeft, Mod: ModAlt | ModCtrl},
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expected: "ctrl+alt+left",
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},
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{
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name: "ctrl+alt+shift+left",
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event: MouseClickEvent{Button: MouseLeft, Mod: ModAlt | ModCtrl | ModShift},
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expected: "ctrl+alt+shift+left",
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},
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{
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name: "ignore coordinates",
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event: MouseClickEvent{X: 100, Y: 200, Button: MouseLeft},
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expected: "left",
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},
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{
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name: "broken type",
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event: MouseClickEvent{Button: MouseButton(120)},
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expected: "unknown",
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},
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}
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for i := range tt {
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tc := tt[i]
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t.Run(tc.name, func(t *testing.T) {
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actual := fmt.Sprint(tc.event)
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if tc.expected != actual {
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t.Fatalf("expected %q but got %q",
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tc.expected,
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actual,
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)
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}
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})
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}
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}
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func TestParseX10MouseDownEvent(t *testing.T) {
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encode := func(b byte, x, y int) []byte {
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return []byte{
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'\x1b',
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'[',
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'M',
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byte(32) + b,
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byte(x + 32 + 1),
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byte(y + 32 + 1),
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}
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}
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tt := []struct {
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name string
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buf []byte
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expected Event
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}{
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// Position.
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{
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name: "zero position",
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buf: encode(0b0000_0000, 0, 0),
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expected: MouseClickEvent{X: 0, Y: 0, Button: MouseLeft},
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},
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{
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name: "max position",
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buf: encode(0b0000_0000, 222, 222), // Because 255 (max int8) - 32 - 1.
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expected: MouseClickEvent{X: 222, Y: 222, Button: MouseLeft},
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},
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// Simple.
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{
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name: "left",
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buf: encode(0b0000_0000, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseLeft},
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},
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{
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name: "left in motion",
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buf: encode(0b0010_0000, 32, 16),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseLeft},
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},
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{
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name: "middle",
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buf: encode(0b0000_0001, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseMiddle},
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},
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{
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name: "middle in motion",
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buf: encode(0b0010_0001, 32, 16),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseMiddle},
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},
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{
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name: "right",
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buf: encode(0b0000_0010, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseRight},
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},
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{
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name: "right in motion",
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buf: encode(0b0010_0010, 32, 16),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseRight},
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},
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{
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name: "motion",
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buf: encode(0b0010_0011, 32, 16),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseNone},
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},
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{
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name: "wheel up",
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buf: encode(0b0100_0000, 32, 16),
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expected: MouseWheelEvent{X: 32, Y: 16, Button: MouseWheelUp},
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},
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{
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name: "wheel down",
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buf: encode(0b0100_0001, 32, 16),
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expected: MouseWheelEvent{X: 32, Y: 16, Button: MouseWheelDown},
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},
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{
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name: "wheel left",
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buf: encode(0b0100_0010, 32, 16),
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expected: MouseWheelEvent{X: 32, Y: 16, Button: MouseWheelLeft},
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},
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{
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name: "wheel right",
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buf: encode(0b0100_0011, 32, 16),
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expected: MouseWheelEvent{X: 32, Y: 16, Button: MouseWheelRight},
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},
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{
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name: "release",
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buf: encode(0b0000_0011, 32, 16),
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expected: MouseReleaseEvent{X: 32, Y: 16, Button: MouseNone},
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},
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{
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name: "backward",
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buf: encode(0b1000_0000, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseBackward},
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},
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{
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name: "forward",
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buf: encode(0b1000_0001, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseForward},
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},
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{
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name: "button 10",
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buf: encode(0b1000_0010, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseButton10},
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},
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{
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name: "button 11",
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buf: encode(0b1000_0011, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseButton11},
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},
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// Combinations.
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{
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name: "alt+right",
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buf: encode(0b0000_1010, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Mod: ModAlt, Button: MouseRight},
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},
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{
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name: "ctrl+right",
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buf: encode(0b0001_0010, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Mod: ModCtrl, Button: MouseRight},
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},
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{
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name: "left in motion",
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buf: encode(0b0010_0000, 32, 16),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseLeft},
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},
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{
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name: "alt+right in motion",
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buf: encode(0b0010_1010, 32, 16),
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expected: MouseMotionEvent{X: 32, Y: 16, Mod: ModAlt, Button: MouseRight},
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},
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{
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name: "ctrl+right in motion",
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buf: encode(0b0011_0010, 32, 16),
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expected: MouseMotionEvent{X: 32, Y: 16, Mod: ModCtrl, Button: MouseRight},
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},
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{
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name: "ctrl+alt+right",
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buf: encode(0b0001_1010, 32, 16),
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expected: MouseClickEvent{X: 32, Y: 16, Mod: ModAlt | ModCtrl, Button: MouseRight},
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},
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{
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name: "ctrl+wheel up",
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buf: encode(0b0101_0000, 32, 16),
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expected: MouseWheelEvent{X: 32, Y: 16, Mod: ModCtrl, Button: MouseWheelUp},
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},
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{
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name: "alt+wheel down",
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buf: encode(0b0100_1001, 32, 16),
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expected: MouseWheelEvent{X: 32, Y: 16, Mod: ModAlt, Button: MouseWheelDown},
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},
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{
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name: "ctrl+alt+wheel down",
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buf: encode(0b0101_1001, 32, 16),
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expected: MouseWheelEvent{X: 32, Y: 16, Mod: ModAlt | ModCtrl, Button: MouseWheelDown},
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},
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// Overflow position.
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{
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name: "overflow position",
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buf: encode(0b0010_0000, 250, 223), // Because 255 (max int8) - 32 - 1.
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expected: MouseMotionEvent{X: -6, Y: -33, Button: MouseLeft},
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},
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}
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for i := range tt {
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tc := tt[i]
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t.Run(tc.name, func(t *testing.T) {
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actual := parseX10MouseEvent(tc.buf)
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if tc.expected != actual {
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t.Fatalf("expected %#v but got %#v",
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tc.expected,
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actual,
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)
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}
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})
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}
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}
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func TestParseSGRMouseEvent(t *testing.T) {
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type csiSequence struct {
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params []ansi.Param
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cmd ansi.Cmd
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}
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encode := func(b, x, y int, r bool) *csiSequence {
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re := 'M'
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if r {
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re = 'm'
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}
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return &csiSequence{
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params: []ansi.Param{
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ansi.Param(b),
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ansi.Param(x + 1),
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ansi.Param(y + 1),
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},
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cmd: ansi.Cmd(re) | ('<' << parser.PrefixShift),
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}
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}
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tt := []struct {
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name string
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buf *csiSequence
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expected Event
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}{
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// Position.
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{
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name: "zero position",
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buf: encode(0, 0, 0, false),
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expected: MouseClickEvent{X: 0, Y: 0, Button: MouseLeft},
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},
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{
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name: "225 position",
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buf: encode(0, 225, 225, false),
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expected: MouseClickEvent{X: 225, Y: 225, Button: MouseLeft},
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},
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// Simple.
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{
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name: "left",
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buf: encode(0, 32, 16, false),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseLeft},
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},
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{
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name: "left in motion",
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buf: encode(32, 32, 16, false),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseLeft},
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},
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{
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name: "left",
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buf: encode(0, 32, 16, true),
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expected: MouseReleaseEvent{X: 32, Y: 16, Button: MouseLeft},
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},
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{
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name: "middle",
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buf: encode(1, 32, 16, false),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseMiddle},
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},
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{
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name: "middle in motion",
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buf: encode(33, 32, 16, false),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseMiddle},
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},
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{
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name: "middle",
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buf: encode(1, 32, 16, true),
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expected: MouseReleaseEvent{X: 32, Y: 16, Button: MouseMiddle},
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},
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{
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name: "right",
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buf: encode(2, 32, 16, false),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseRight},
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},
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{
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name: "right",
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buf: encode(2, 32, 16, true),
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expected: MouseReleaseEvent{X: 32, Y: 16, Button: MouseRight},
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},
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{
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name: "motion",
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buf: encode(35, 32, 16, false),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseNone},
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},
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{
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name: "wheel up",
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buf: encode(64, 32, 16, false),
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expected: MouseWheelEvent{X: 32, Y: 16, Button: MouseWheelUp},
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},
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{
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name: "wheel down",
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buf: encode(65, 32, 16, false),
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expected: MouseWheelEvent{X: 32, Y: 16, Button: MouseWheelDown},
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},
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{
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name: "wheel left",
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buf: encode(66, 32, 16, false),
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expected: MouseWheelEvent{X: 32, Y: 16, Button: MouseWheelLeft},
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},
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{
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name: "wheel right",
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buf: encode(67, 32, 16, false),
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expected: MouseWheelEvent{X: 32, Y: 16, Button: MouseWheelRight},
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},
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{
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name: "backward",
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buf: encode(128, 32, 16, false),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseBackward},
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},
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{
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name: "backward in motion",
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buf: encode(160, 32, 16, false),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseBackward},
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},
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{
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name: "forward",
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buf: encode(129, 32, 16, false),
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expected: MouseClickEvent{X: 32, Y: 16, Button: MouseForward},
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},
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{
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name: "forward in motion",
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buf: encode(161, 32, 16, false),
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expected: MouseMotionEvent{X: 32, Y: 16, Button: MouseForward},
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},
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// Combinations.
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{
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name: "alt+right",
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buf: encode(10, 32, 16, false),
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expected: MouseClickEvent{X: 32, Y: 16, Mod: ModAlt, Button: MouseRight},
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},
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{
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name: "ctrl+right",
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buf: encode(18, 32, 16, false),
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expected: MouseClickEvent{X: 32, Y: 16, Mod: ModCtrl, Button: MouseRight},
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},
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{
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name: "ctrl+alt+right",
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buf: encode(26, 32, 16, false),
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expected: MouseClickEvent{X: 32, Y: 16, Mod: ModAlt | ModCtrl, Button: MouseRight},
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},
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{
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name: "alt+wheel",
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buf: encode(73, 32, 16, false),
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expected: MouseWheelEvent{X: 32, Y: 16, Mod: ModAlt, Button: MouseWheelDown},
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},
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{
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name: "ctrl+wheel",
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buf: encode(81, 32, 16, false),
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expected: MouseWheelEvent{X: 32, Y: 16, Mod: ModCtrl, Button: MouseWheelDown},
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},
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{
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name: "ctrl+alt+wheel",
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buf: encode(89, 32, 16, false),
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expected: MouseWheelEvent{X: 32, Y: 16, Mod: ModAlt | ModCtrl, Button: MouseWheelDown},
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},
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{
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name: "ctrl+alt+shift+wheel",
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buf: encode(93, 32, 16, false),
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expected: MouseWheelEvent{X: 32, Y: 16, Mod: ModAlt | ModShift | ModCtrl, Button: MouseWheelDown},
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},
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}
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for i := range tt {
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tc := tt[i]
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t.Run(tc.name, func(t *testing.T) {
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actual := parseSGRMouseEvent(tc.buf.cmd, tc.buf.params)
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if tc.expected != actual {
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t.Fatalf("expected %#v but got %#v",
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tc.expected,
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actual,
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)
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}
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})
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}
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}
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Block a user