Inheritance diagram for test_price_and_wrapping.TestGetPriceReturnsGncNumeric:

Public Member Functions
	test_get_latest_price_returns_gnc_numeric (self)

	test_get_nearest_price_returns_gnc_numeric (self)

	test_get_nearest_before_price_returns_gnc_numeric (self)

	test_get_latest_price_arithmetic (self)

Public Member Functions inherited from test_price_and_wrapping.PriceSession
	setUp (self)

	tearDown (self)

Data Fields
	test_comm

	usd

Data Fields inherited from test_price_and_wrapping.PriceSession
	ses

	book

	table

	usd

	test_comm

	pricedb

	price1

	price2

Detailed Description

Verify that get_latest_price, get_nearest_price, and
get_nearest_before_price return GncNumeric instead of raw
_gnc_numeric.

Definition at line 389 of file test_price_and_wrapping.py.

Member Function Documentation

◆ test_get_latest_price_arithmetic()

test_price_and_wrapping.TestGetPriceReturnsGncNumeric.test_get_latest_price_arithmetic ( self )

Verify the returned GncNumeric supports arithmetic.

Definition at line 411 of file test_price_and_wrapping.py.

    def test_get_latest_price_arithmetic(self):
        """Verify the returned GncNumeric supports arithmetic."""
        val = self.pricedb.get_latest_price(self.test_comm, self.usd)
        doubled = val + val
        self.assertIsInstance(doubled, GncNumeric)
        self.assertAlmostEqual(float(doubled), float(val) * 2, places=6)
 
 
# ---------------------------------------------------------------------------
# Test: ClassFromFunctions double-wrap protection
# ---------------------------------------------------------------------------

◆ test_get_latest_price_returns_gnc_numeric()

test_price_and_wrapping.TestGetPriceReturnsGncNumeric.test_get_latest_price_returns_gnc_numeric ( self )

Definition at line 394 of file test_price_and_wrapping.py.

    def test_get_latest_price_returns_gnc_numeric(self):
        val = self.pricedb.get_latest_price(self.test_comm, self.usd)
        self.assertIsInstance(val, GncNumeric)
        self.assertNotEqual(float(val), 0.0,
                            "Expected a non-zero price for TSTK/USD")
 

◆ test_get_nearest_before_price_returns_gnc_numeric()

test_price_and_wrapping.TestGetPriceReturnsGncNumeric.test_get_nearest_before_price_returns_gnc_numeric ( self )

Definition at line 405 of file test_price_and_wrapping.py.

    def test_get_nearest_before_price_returns_gnc_numeric(self):
        date = datetime(2025, 7, 1)
        val = self.pricedb.get_nearest_before_price(
            self.test_comm, self.usd, date)
        self.assertIsInstance(val, GncNumeric)
 

◆ test_get_nearest_price_returns_gnc_numeric()

test_price_and_wrapping.TestGetPriceReturnsGncNumeric.test_get_nearest_price_returns_gnc_numeric ( self )

Definition at line 400 of file test_price_and_wrapping.py.

    def test_get_nearest_price_returns_gnc_numeric(self):
        date = datetime(2025, 1, 20)
        val = self.pricedb.get_nearest_price(self.test_comm, self.usd, date)
        self.assertIsInstance(val, GncNumeric)
 