ZacharyZhang-NY
7800003418
Twenty pieces of a retro desktop: Desktop, DesktopIcon, Taskbar, StartMenu, AppWindow, Calculator, Notepad, Minesweeper, ControlPanel, TrayIcons, ShutdownScreen, BootScreen, Screensaver, Snake, Dock, RunDialog, DiskDefrag, WallpaperPicker, ClipboardPanel and LockScreen. The calculator really adds up and calls division by zero GAME OVER; Minesweeper and Snake are playable, first click always safe; START cascades its submenus without moving the rows already open; windows drag by whole dots; the screensaver's logo changes color at each wall and sparkles in a corner; the defragmenter is oddly soothing. Clocks that step back hold at zero, and typed or copied text never reaches the log. icon.Bomb is the new 12x12 mine.
60 lines
1.9 KiB
Go
60 lines
1.9 KiB
Go
package desk_test
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import (
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"bytes"
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"testing"
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"time"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/desk"
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)
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func TestNarrowSizesStayInsideOrPanic(t *testing.T) {
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mustPanic(t, "thin window", func() {
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view(600, 400, newWorld(), func(c *ui.Context) {
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x, y := 0, 0
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desk.AppWindow(c, "W", &x, &y, desk.AppWindowOptions{Width: 1, Height: 10}, func() {})
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})
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})
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mustPanic(t, "thin boot", func() {
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view(600, 400, newWorld(), func(c *ui.Context) { desk.BootScreen(c, "B", nil, desk.BootScreenOptions{Width: 100}) })
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})
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for _, tc := range []struct {
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label string
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build func(c *ui.Context)
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}{
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{"BIOS", func(c *ui.Context) {
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desk.BootScreen(c, "BIOS", []string{"A LONG POST LINE THAT RUNS ON"}, desk.BootScreenOptions{Width: 120})
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}},
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{"Snake", func(c *ui.Context) { desk.Snake(c, "Snake", desk.SnakeOptions{Cols: 6, Rows: 4, Seed: 1}) }},
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} {
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tt := view(800, 500, newWorld(), tc.build)
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x, y, w, h := dots(find(t, tt, tc.label))
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if n := spill(tt.Image(), x, y, w, h); n > 0 {
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t.Errorf("%s spills %d dots", tc.label, n)
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}
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}
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}
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func TestClocksSteppingBackHoldStill(t *testing.T) {
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wd := newWorld()
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tt := view(600, 300, wd, func(c *ui.Context) {
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desk.DiskDefrag(c, "Disk", true, desk.DiskDefragOptions{Blocks: 64, Seed: 4})
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})
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later(tt, wd, 500*time.Millisecond)
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before := append([]byte(nil), tt.Image().Pix...)
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later(tt, wd, -2*time.Second)
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if !bytes.Equal(before, tt.Image().Pix) {
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t.Fatal("the disk moved as the clock stepped back")
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}
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// Booted behind the clock, the count shows zero.
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fresh := view(600, 300, newWorld(), func(c *ui.Context) { desk.BootScreen(c, "BIOS", nil, desk.BootScreenOptions{}) })
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wb := newWorld()
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back := view(600, 300, wb, func(c *ui.Context) { desk.BootScreen(c, "BIOS", nil, desk.BootScreenOptions{}) })
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later(back, wb, -time.Hour)
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if !bytes.Equal(fresh.Image().Pix, back.Image().Pix) {
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t.Fatal("a boot behind the clock shows a count under zero")
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}
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}
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