TestIntervalOfValidity Class Reference

Inheritance diagram for TestIntervalOfValidity:

Public Member Functions
	iovify (self, iov)
	test_create (self)
	test_intersection (self)
	test_union (self)
	test_union_startone (self)
	test_subtract (self)

Detailed Description

Helper class to test an IoV

Definition at line 21 of file test_iov.py.

Member Function Documentation

iovify()

iovify	(		self,
			iov )

Helper function to turn a tuple/None/list(tuple) into iov instances

Definition at line 24 of file test_iov.py.

    def iovify(self, iov):
        """Helper function to turn a tuple/None/list(tuple) into iov instances"""
        if isinstance(iov, list):
            return tuple(IntervalOfValidity(i) for i in iov)
        elif iov is not None:
            return IntervalOfValidity(iov)
        else:
            return None
 

test_create()

test_create

(

self

)

Test that we get errors when creating invalid iovs

Definition at line 33 of file test_iov.py.

    def test_create(self):
        """Test that we get errors when creating invalid iovs"""
        with self.assertRaises(ValueError):
            iov = IntervalOfValidity(0)
        with self.assertRaises(ValueError):
            iov = IntervalOfValidity(-1, 0, 0, 0)
        with self.assertRaises(ValueError):
            iov = IntervalOfValidity(0, -1, 0, 0)
        with self.assertRaises(ValueError):
            iov = IntervalOfValidity(-1, -1, 0, 0)
        with self.assertRaises(ValueError):
            iov = IntervalOfValidity(1, 0, 0, 0)
        with self.assertRaises(ValueError):
            iov = IntervalOfValidity(0, 1, 0, 0)
        with self.assertRaises(ValueError):
            iov = IntervalOfValidity(10, 0, 7, 4)
        with self.assertRaises(ValueError):
            iov = IntervalOfValidity(0, 0, -1, 4)
        iov = IntervalOfValidity(0, 0, -1, -1)
        self.assertEqual(iov.final, (math.inf, math.inf))
        iov = IntervalOfValidity(0, 0, 1, -1)
        self.assertEqual(iov.final, (1, math.inf))
        self.assertEqual(IntervalOfValidity(0, 1, 2, 3), IntervalOfValidity((0, 1, 2, 3)))
 

test_intersection()

test_intersection

(

self

)

Test that we can intersect iovs

Definition at line 57 of file test_iov.py.

    def test_intersection(self):
        """Test that we can intersect iovs"""
        iov = IntervalOfValidity
        for a, b, c in [
            [(0, 0, 10, 0), (11, 10, 11, 12), None],
            [(0, 0, 10, 0), (8, 0, 10, 12), (8, 0, 10, 0)],
            [(0, 0, 0, 0), (0, 0, -1, -1), (0, 0, 0, 0)],
            [(0, 0, -1, -1), (20, 12, 21, 234), (20, 12, 21, 234)],
            [(0, 0, 2, -1), (1, 1, 2, 8), (1, 1, 2, 8)],
            [(1, 2, 2, -1), (0, 0, 2, 8), (1, 2, 2, 8)],
            [(1, 0, 3, -1), (0, 0, 2, -1), (1, 0, 2, -1)],
            [(0, 0, 0, 0), (0, 0, 0, 0), (0, 0, 0, 0)],
        ]:
            self.assertEqual(iov(a) & iov(b), self.iovify(c), f'{a} & {b} = {c}')
            self.assertEqual(iov(b) & iov(a), self.iovify(c), f'{a} & {b} = {c}')
 

test_subtract()

test_subtract

(

self

)

Test subtracting iovs from another

Definition at line 101 of file test_iov.py.

    def test_subtract(self):
        """Test subtracting iovs from another"""
        iov = IntervalOfValidity
        for a, b, c, d in [
            [(0, 0, 10, 0), (11, 10, 11, 12), (0, 0, 10, 0), (11, 10, 11, 12)],
            [(0, 0, 10, 0), (8, 0, 10, 12), (0, 0, 7, -1), (10, 1, 10, 12)],
            [(0, 0, 0, 0), (0, 0, -1, -1), None, (0, 1, -1, -1)],
            [(0, 0, -1, -1), (20, 12, 21, 234), [(0, 0, 20, 11), (21, 235, -1, -1)], None],
            [(0, 0, 2, -1), (1, 1, 2, 8), [(0, 0, 1, 0), (2, 9, 2, -1)], None],
            [(1, 2, 2, -1), (0, 0, 2, 8), (2, 9, 2, -1), (0, 0, 1, 1)],
            [(1, 0, 3, -1), (0, 0, 2, -1), (3, 0, 3, -1), (0, 0, 0, -1)],
            [(0, 0, -1, -1), (0, 0, -1, -1), None, None],
            [(0, 0, 1, -1), (0, 0, 1, -1), None, None],
            [(0, 0, 0, 0), (0, 0, 0, 0), None, None],
            [(0, 0, 1, -1), (2, 0, 2, -1), (0, 0, 1, -1), (2, 0, 2, -1)],
            [(11, 0, 12, 86), (0, 0, 11, -1), (12, 0, 12, 86), (0, 0, 10, -1)],
        ]:
            self.assertEqual(iov(a) - iov(b), self.iovify(c), f'{a} - {b} = {c}')
            self.assertEqual(iov(b) - iov(a), self.iovify(d), f'{b} - {a} = {d}')
 
 

test_union()

test_union

(

self

)

Test that we can calculate the union of iovs

Definition at line 73 of file test_iov.py.

    def test_union(self):
        """Test that we can calculate the union of iovs"""
        iov = IntervalOfValidity
        for a, b, c in [
            [(0, 0, 10, 0), (11, 10, 11, 12), None],
            [(0, 0, 10, 0), (8, 0, 10, 12), (0, 0, 10, 12)],
            [(0, 0, 0, 0), (0, 0, -1, -1), (0, 0, -1, -1)],
            [(0, 0, -1, -1), (20, 12, 21, 234), (0, 0, -1, -1)],
            [(0, 0, 2, -1), (1, 1, 2, 8), (0, 0, 2, -1)],
            [(1, 2, 2, -1), (0, 0, 2, 8), (0, 0, 2, -1)],
            [(1, 0, 3, -1), (0, 0, 2, -1), (0, 0, 3, -1)],
            [(0, 0, 0, 0), (0, 0, 0, 0), (0, 0, 0, 0)],
            [(0, 0, 1, 1), (1, 2, 1, 3), (0, 0, 1, 3)],
            [(0, 0, 1, 1), (1, 3, 1, 4), None],
            [(0, 0, 1, -1), (2, 0, 2, 1), (0, 0, 2, 1)],
            [(0, 0, 1, -1), (2, 0, 2, 1), (0, 0, 2, 1)],
            [(0, 0, 1, -1), (2, 1, 2, 1), None],
            [(0, 0, 1, -1), (1, 9999, 2, 1), (0, 0, 2, 1)],
        ]:
            self.assertEqual(iov(a) | iov(b), self.iovify(c), f'{a} | {b} = {c}')
            self.assertEqual(iov(b) | iov(a), self.iovify(c), f'{a} | {b} = {c}')
 

test_union_startone()

test_union_startone

(

self

)

Test that we can calculate the union starting at run 1 as well

Definition at line 95 of file test_iov.py.

    def test_union_startone(self):
        """Test that we can calculate the union starting at run 1 as well"""
        iov = IntervalOfValidity
        self.assertEqual(iov(0, 0, 1, -1).union(iov(2, 1, 2, -1)), None)
        self.assertEqual(iov(0, 0, 1, -1).union(iov(2, 1, 2, -1), True), iov(0, 0, 2, -1))
 

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The documentation for this class was generated from the following file:

• framework/tests/test_iov.py