parsimonious.tests.test_expressions.TreeTests Class Reference

Inheritance diagram for parsimonious.tests.test_expressions.TreeTests:

Collaboration diagram for parsimonious.tests.test_expressions.TreeTests:

Public Member Functions
	test_simple_node (self)
	test_sequence_nodes (self)
	test_one_of (self)
	test_optional (self)
	test_zero_or_more_zero (self)
	test_one_or_more_one (self)

Detailed Description

Tests for building the right trees

We have only to test successes here; failures (None-returning cases) are
covered above.

Member Function Documentation

test_one_of()

parsimonious.tests.test_expressions.TreeTests.test_one_of

(

self

)

``OneOf`` should return its own node, wrapping the child that succeeds.

test_one_or_more_one()

parsimonious.tests.test_expressions.TreeTests.test_one_or_more_one

(

self

)

Test the 1 case of ``OneOrMore``; it should return a node with a child.

test_optional()

parsimonious.tests.test_expressions.TreeTests.test_optional

(

self

)

``Optional`` should return its own node wrapping the succeeded child.

test_sequence_nodes()

parsimonious.tests.test_expressions.TreeTests.test_sequence_nodes

(

self

)

Assert that ``Sequence`` produces nodes with the right children.

test_simple_node()

parsimonious.tests.test_expressions.TreeTests.test_simple_node

(

self

)

Test that leaf expressions like ``Literal`` make the right nodes.

test_zero_or_more_zero()

parsimonious.tests.test_expressions.TreeTests.test_zero_or_more_zero

(

self

)

Test the 0 case of ``ZeroOrMore``; it should still return a node.

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

• docs/help/help-venv/lib/python3.12/site-packages/parsimonious/tests/test_expressions.py