Add first round of unit tests

Author: StableLlama

pyproject.toml

@@ -47,6 +47,7 @@ minversion = "8.0"
 testpaths = [
     "tests",
 ]
+python_files = ["test_*.py"]
 
 [tool.mypy]
 files = "."

tests/pytest.ini

@@ -0,0 +1,56 @@
+import pytest
+
+from src.basic_data_handling.boolean_nodes import (
+    BooleanAnd,
+    BooleanOr,
+    BooleanNot,
+    BooleanXor,
+    BooleanNand,
+    BooleanNor,
+)
+
+
+def test_boolean_and():
+    node = BooleanAnd()
+    assert node.and_operation(True, True) == (True,)
+    assert node.and_operation(True, False) == (False,)
+    assert node.and_operation(False, True) == (False,)
+    assert node.and_operation(False, False) == (False,)
+
+
+def test_boolean_or():
+    node = BooleanOr()
+    assert node.or_operation(True, True) == (True,)
+    assert node.or_operation(True, False) == (True,)
+    assert node.or_operation(False, True) == (True,)
+    assert node.or_operation(False, False) == (False,)
+
+
+def test_boolean_not():
+    node = BooleanNot()
+    assert node.not_operation(True) == (False,)
+    assert node.not_operation(False) == (True,)
+
+
+def test_boolean_xor():
+    node = BooleanXor()
+    assert node.xor_operation(True, True) == (False,)
+    assert node.xor_operation(True, False) == (True,)
+    assert node.xor_operation(False, True) == (True,)
+    assert node.xor_operation(False, False) == (False,)
+
+
+def test_boolean_nand():
+    node = BooleanNand()
+    assert node.nand_operation(True, True) == (False,)
+    assert node.nand_operation(True, False) == (True,)
+    assert node.nand_operation(False, True) == (True,)
+    assert node.nand_operation(False, False) == (True,)
+
+
+def test_boolean_nor():
+    node = BooleanNor()
+    assert node.nor_operation(True, True) == (False,)
+    assert node.nor_operation(True, False) == (False,)
+    assert node.nor_operation(False, True) == (False,)
+    assert node.nor_operation(False, False) == (True,)