test_Literals_in_Python.ipynb.ipynb

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    "# test_literals.py\n",
    "\n",
    "import pytest\n",
    "\n",
    "# Test for number literals\n",
    "def test_number_literals():\n",
    "    # Binary, decimal, octal, and hexadecimal literals\n",
    "    a = 0b1010\n",
    "    b = 100\n",
    "    c = 0o310\n",
    "    d = 0x12c\n",
    "\n",
    "    # Floats and complex literals\n",
    "    float_1 = 10.5\n",
    "    float_2 = 1.5e2\n",
    "    float_3 = 1.5e-3\n",
    "    x = 3.14j\n",
    "\n",
    "    # Check number literals\n",
    "    assert a == 10, f\"Expected 10, but got {a}\"\n",
    "    assert b == 100, f\"Expected 100, but got {b}\"\n",
    "    assert c == 200, f\"Expected 200, but got {c}\"\n",
    "    assert d == 300, f\"Expected 300, but got {d}\"\n",
    "\n",
    "    # Check float literals\n",
    "    assert float_1 == 10.5, f\"Expected 10.5, but got {float_1}\"\n",
    "    assert float_2 == 150.0, f\"Expected 150.0, but got {float_2}\"\n",
    "    assert float_3 == 0.0015, f\"Expected 0.0015, but got {float_3}\"\n",
    "\n",
    "    # Check complex literal\n",
    "    assert x == 3.14j, f\"Expected 3.14j, but got {x}\"\n",
    "    assert x.imag == 3.14, f\"Expected 3.14 as the imaginary part, but got {x.imag}\"\n",
    "    assert x.real == 0.0, f\"Expected 0.0 as the real part, but got {x.real}\"\n",
    "\n",
    "# Test for string literals\n",
    "def test_string_literals():\n",
    "    # String literals\n",
    "    string_1 = 'Hello, world!'\n",
    "    string_2 = \"Python programming\"\n",
    "    string_3 = '''This is a\n",
    "    multi-line string.'''\n",
    "    string_4 = \"\"\"This is another\n",
    "    multi-line string.\"\"\"\n",
    "    string_5 = \"This is a newline:\\nAnd this is a tab:\\tHello\"\n",
    "    string_6 = r\"C:\\Users\\Name\\Folder\"\n",
    "    name = \"Alice\"\n",
    "    string_7 = f\"Hello, {name}!\"\n",
    "    string_8 = u\"\\U0001F604\"\n",
    "    string_9 = b\"Hello, bytes!\"\n",
    "\n",
    "    # Check string literals\n",
    "    assert string_1 == 'Hello, world!', f\"Expected 'Hello, world!', but got {string_1}\"\n",
    "    assert string_2 == \"Python programming\", f\"Expected 'Python programming', but got {string_2}\"\n",
    "    assert string_3 == '''This is a\n",
    "    multi-line string.''' , f\"Expected multi-line string, but got {string_3}\"\n",
    "    assert string_4 == \"\"\"This is another\n",
    "    multi-line string.\"\"\" , f\"Expected another multi-line string, but got {string_4}\"\n",
    "    assert string_5 == \"This is a newline:\\nAnd this is a tab:\\tHello\", f\"Expected string with escape sequences, but got {string_5}\"\n",
    "    assert string_6 == r\"C:\\Users\\Name\\Folder\", f\"Expected raw string, but got {string_6}\"\n",
    "    assert string_7 == \"Hello, Alice!\", f\"Expected f-string 'Hello, Alice!', but got {string_7}\"\n",
    "    assert string_8 == '😄', f\"Expected Unicode string '😄', but got {string_8}\"\n",
    "    assert string_9 == b\"Hello, bytes!\", f\"Expected byte string b'Hello, bytes!', but got {string_9}\"\n",
    "\n",
    "    # Test byte string iteration (checking byte values)\n",
    "    expected_bytes = [72, 101, 108, 108, 111, 44, 32, 98, 121, 116, 101, 115, 33]\n",
    "    byte_values = [byte for byte in string_9]\n",
    "    assert byte_values == expected_bytes, f\"Expected byte values {expected_bytes}, but got {byte_values}\"\n",
    "\n",
    "# Test for boolean literals\n",
    "def test_boolean_literals():\n",
    "    a = True + 4\n",
    "    b = False + 10\n",
    "\n",
    "    assert a == 5, f\"Expected 5, but got {a}\"\n",
    "    assert b == 10, f\"Expected 10, but got {b}\"\n",
    "\n",
    "# Test for special literal\n",
    "def test_special_literal():\n",
    "    a = None\n",
    "    assert a is None, f\"Expected None, but got {a}\"\n",
    "\n"
   ]
  }
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