test(ppu): Add additional sprite tests

test/blargg_ppu_test.go

@@ -22,11 +22,30 @@ func Test_blarggPPU(t *testing.T) {
 	sramTests := []struct {
 		name       string
 		rom        string
+		msgType    msgType
 		wantStatus status
 		want       string
 	}{
-		{"open bus", "roms/ppu_open_bus/ppu_open_bus.nes", 0, "ppu_open_bus\n\nPassed"},
-		{"vbl nmi", "roms/ppu_vbl_nmi/ppu_vbl_nmi.nes", 1, blarggPPUVblNMIWant},
+		{"open bus", "roms/ppu_open_bus/ppu_open_bus.nes", msgTypeSRAM, 0, "ppu_open_bus\n\nPassed"},
+		{"vbl nmi", "roms/ppu_vbl_nmi/ppu_vbl_nmi.nes", msgTypeSRAM, 1, blarggPPUVblNMIWant},
+
+		{"sprite overflow basics", "roms/sprite_overflow_tests/1.Basics.nes", msgTypePPUVRAM, -1, "SPRITE OVERFLOW BASICS\nPASSED"},
+		{"sprite overflow details", "roms/sprite_overflow_tests/2.Details.nes", msgTypePPUVRAM, -1, "SPRITE OVERFLOW DETAILS\nPASSED"},
+		{"sprite overflow timing", "roms/sprite_overflow_tests/3.Timing.nes", msgTypePPUVRAM, -1, "SPRITE OVERFLOW TIMING\nFAILED: #5"},
+		{"sprite overflow obscure", "roms/sprite_overflow_tests/4.Obscure.nes", msgTypePPUVRAM, -1, "SPRITE OVERFLOW OBSCURE\nFAILED: #2"},
+		{"sprite overflow emulator", "roms/sprite_overflow_tests/5.Emulator.nes", msgTypePPUVRAM, -1, "SPRITE OVERFLOW EMULATION\nPASSED"},
+
+		{"sprite hit basics", "roms/sprite_hit_tests_2005.10.05/01.basics.nes", msgTypePPUVRAM, -1, "SPRITE HIT BASICS\nPASSED"},
+		{"sprite hit alignment", "roms/sprite_hit_tests_2005.10.05/02.alignment.nes", msgTypePPUVRAM, -1, "SPRITE HIT ALIGNMENT\nPASSED"},
+		{"sprite hit corners", "roms/sprite_hit_tests_2005.10.05/03.corners.nes", msgTypePPUVRAM, -1, "SPRITE HIT CORNERS\nPASSED"},
+		{"sprite hit flip", "roms/sprite_hit_tests_2005.10.05/04.flip.nes", msgTypePPUVRAM, -1, "SPRITE HIT FLIPPING\nPASSED"},
+		{"sprite hit left clip", "roms/sprite_hit_tests_2005.10.05/05.left_clip.nes", msgTypePPUVRAM, -1, "SPRITE HIT LEFT CLIPPING\nPASSED"},
+		{"sprite hit right edge", "roms/sprite_hit_tests_2005.10.05/06.right_edge.nes", msgTypePPUVRAM, -1, "SPRITE HIT RIGHT EDGE\nPASSED"},
+		{"sprite hit screen bottom", "roms/sprite_hit_tests_2005.10.05/07.screen_bottom.nes", msgTypePPUVRAM, -1, "SPRITE HIT SCREEN BOTTOM\nPASSED"},
+		{"sprite hit double height", "roms/sprite_hit_tests_2005.10.05/08.double_height.nes", msgTypePPUVRAM, -1, "SPRITE HIT DOUBLE HEIGHT\nPASSED"},
+		{"sprite hit timing basics", "roms/sprite_hit_tests_2005.10.05/09.timing_basics.nes", msgTypePPUVRAM, -1, "SPRITE HIT TIMING\nPASSED"},
+		{"sprite hit timing order", "roms/sprite_hit_tests_2005.10.05/10.timing_order.nes", msgTypePPUVRAM, -1, "SPRITE HIT ORDER\nPASSED"},
+		{"sprite hit edge timing", "roms/sprite_hit_tests_2005.10.05/11.edge_timing.nes", msgTypePPUVRAM, -1, "SPRITE HIT EDGE TIMING\nPASSED"},
 	}
 	for _, tt := range sramTests {
 		t.Run(tt.name, func(t *testing.T) {
@@ -35,12 +54,12 @@ func Test_blarggPPU(t *testing.T) {
 			rom, err := roms.Open(tt.rom)
 			require.NoError(t, err)
 
-			test, err := newBlarggTest(rom, msgTypeSRAM)
+			test, err := newBlarggTest(rom, tt.msgType)
 			require.NoError(t, err)
 
 			require.NoError(t, test.run())
 			assert.EqualValues(t, tt.wantStatus, getBlarggStatus(test))
-			assert.EqualValues(t, tt.want, getBlarggMessage(test, msgTypeSRAM))
+			assert.EqualValues(t, tt.want, getBlarggMessage(test, tt.msgType))
 		})
 	}
 
@@ -52,6 +71,7 @@ func Test_blarggPPU(t *testing.T) {
 	}{
 		{"palette RAM", "roms/blargg_ppu_tests_2005.09.15b/palette_ram.nes", 17, "$01"},
 		{"sprite RAM", "roms/blargg_ppu_tests_2005.09.15b/sprite_ram.nes", 17, "$01"},
+		{"vblank clear time", "roms/blargg_ppu_tests_2005.09.15b/vbl_clear_time.nes", 22, "$01"},
 		{"vram access", "roms/blargg_ppu_tests_2005.09.15b/vram_access.nes", 17, "$01"},
 	}
 	for _, tt := range frameCountTests {