def test_start_with_render_false_renders_nothing(self):
element = parser.Start(
name="example",
language="python",
content="x = 1\nprint(x)",
render=False,
)
state = {}
new_state, new_element = _execute(state, element)
assert_that(new_element, is_empty_element)
assert_that(new_state["example"], has_attrs(pending_lines=is_sequence("x = 1", "print(x)")))
def test_start_with_render_true_renders_content(self):
element = parser.Start(
name="example",
language="python",
content="x = 1",
render=True,
)
state = {}
new_state, new_element = _execute(state, element)
assert_that(new_element, is_code_block(
language="python",
content="x = 1",
))
assert_that(new_state["example"], has_attrs(pending_lines=is_sequence()))
def test_converting_from_diff_to_replace_generates_replace_block(self):
start = parser.Start(
name="example",
language="python",
render=True,
content=dedent("""
x = 1
print(x)
"""),
)
diff = parser.Diff(
name="example",
render=False,
content=dedent("""
--- old
+++ new
@@ -1,2 +1,2 @@
-x = 1
+x = 2
print(x)
"""),
)
output = compiler.convert_block(
source=(
(1, start),
(2, diff),
),
line_number=2,
block_type="replace",
)
assert_that(output, is_sequence(
is_start(),
is_replace(
name="example",
render=False,
content=dedent("""
x = 2
print(x)
""")
),
))
def test_start_initialises_state_for_name(self):
# TODO: error if name already taken
element = parser.Start(
name="example",
language="python",
content="x = 1",
render=False,
)
state = {}
new_state, new_element = _execute(state, element)
assert_that(new_state, is_mapping({
"example": is_code(
language="python",
content="x = 1",
),
}))