X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=tst%2Fworld%2FChunkTest.cpp;h=408fec32dffaa5f3f4b8de747490d11f832a907c;hb=f2f254f8d576b48fde9305c3d2927552d1d4c20d;hp=3ecf0f6912b7d42ae2f5853c5ad71e6effbad170;hpb=a74e9630e55ca47c23f3ba3c9ccffcaccad394ff;p=blank.git

diff --git a/tst/world/ChunkTest.cpp b/tst/world/ChunkTest.cpp
index 3ecf0f6..408fec3 100644
--- a/tst/world/ChunkTest.cpp
+++ b/tst/world/ChunkTest.cpp
@@ -451,6 +451,85 @@ void ChunkTest::testLightPropagation() {
 
 	// now block the light to the left
 	chunk->SetBlock(Chunk::Pos(6, 7, 7), Block(1));
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"non-zero light level in solid block",
+		0, chunk->GetLight(Chunk::Pos(6, 7, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		5, chunk->GetLight(Chunk::Pos(7, 7, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		4, chunk->GetLight(Chunk::Pos(8, 7, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		4, chunk->GetLight(Chunk::Pos(7, 8, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		4, chunk->GetLight(Chunk::Pos(7, 6, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		4, chunk->GetLight(Chunk::Pos(7, 7, 8))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		4, chunk->GetLight(Chunk::Pos(7, 7, 6))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		3, chunk->GetLight(Chunk::Pos(6, 6, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		3, chunk->GetLight(Chunk::Pos(6, 8, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		3, chunk->GetLight(Chunk::Pos(6, 7, 6))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		3, chunk->GetLight(Chunk::Pos(6, 7, 6))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		2, chunk->GetLight(Chunk::Pos(5, 6, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		2, chunk->GetLight(Chunk::Pos(5, 8, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		2, chunk->GetLight(Chunk::Pos(5, 7, 6))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle affected unrelated index",
+		2, chunk->GetLight(Chunk::Pos(5, 7, 6))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"adding obstacle resulted in unexpected light level behind it",
+		1, chunk->GetLight(Chunk::Pos(5, 7, 7))
+	);
+
+	// and remove it again
+	chunk->SetBlock(Chunk::Pos(6, 7, 7), Block(0));
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"removing obstacle did not refill light correctly",
+		4, chunk->GetLight(Chunk::Pos(6, 7, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"removing obstacle did not refill light correctly",
+		3, chunk->GetLight(Chunk::Pos(5, 7, 7))
+	);
+	CPPUNIT_ASSERT_EQUAL_MESSAGE(
+		"removing obstacle did not refill light correctly",
+		2, chunk->GetLight(Chunk::Pos(4, 7, 7))
+	);
 }
 
 }