def _():
lhs = "the quick brown fox jumped over the lazy dog"
rhs = "the quick brown cat jumped over the lazy dog"
diff = Diff(lhs, rhs, 12)
render_iter = diff.__rich_console__(None, None)
actual_lhs: Text = next(render_iter)
actual_rhs: Text = next(render_iter)
assert actual_lhs == Text(
lhs,
spans=[
Span(0, 16, "green"),
Span(16, 19, "white on green"),
Span(19, 44, "green"),
],
)
assert actual_rhs == Text(
rhs,
spans=[
Span(0, 16, "red"),
Span(16, 19, "white on red"),
Span(19, 44, "red")
],
)
def _():
lhs = "hello"
rhs = "hallo"
diff = Diff(lhs, rhs, 80)
render_iter = diff.__rich_console__(None, None)
actual_lhs: Text = next(render_iter)
actual_rhs: Text = next(render_iter)
expected_lhs = Text(
lhs,
spans=[
Span(0, 1, "green"),
Span(1, 2, "white on green"),
Span(2, 5, "green")
],
)
expected_rhs = Text(rhs,
spans=[
Span(0, 1, "red"),
Span(1, 2, "white on red"),
Span(2, 5, "red")
])
assert actual_lhs == expected_lhs
assert actual_rhs == expected_rhs
def _(lhs=molecule_man, rhs=molecule_woman):
diff = Diff(lhs, rhs, 80)
diff_lines: List[Text] = list(diff.__rich_console__(None, None))
assert diff_lines == [
Text("{"),
Text(" 'age': 29,"),
Text(
" 'name': 'Molecule Man',",
spans=[
Span(0, 22, "green"),
Span(22, 23, "white on green"),
Span(23, 27, "green"),
],
),
Text(
" 'name': 'Molecule Woman',",
spans=[
Span(0, 22, "red"),
Span(22, 25, "white on red"),
Span(25, 29, "red"),
],
),
Text(" 'powers': ['Turning tiny', 'Radiation blast'],"),
Text(" 'secretIdentity': 'Dan Jukes',"),
Text("}"),
]
def _(lhs=molecule_man, rhs=molecule_woman):
diff = Diff(lhs, rhs, 80, show_symbols=True)
diff_lines: List[Text] = list(diff.__rich_console__(None, None))
assert diff_lines == [
Text(" {"),
Text(" 'age': 29,"),
Text("+ 'name': 'Molecule Man',", ),
Text("? ^"),
Text("- 'name': 'Molecule Woman',", ),
Text("? ^^^", ),
Text(" 'powers': ['Turning tiny', 'Radiation blast'],"),
Text(" 'secretIdentity': 'Dan Jukes',"),
Text(" }"),
]
def _():
# In this case, difflib returns a diff without the intraline differences
lhs = "hello"
rhs = "halo"
diff = Diff(lhs, rhs, 80)
render_iter = diff.__rich_console__(None, None)
actual_lhs: Text = next(render_iter)
actual_rhs: Text = next(render_iter)
assert actual_lhs == Text(lhs)
assert actual_lhs.style == "green"
assert actual_rhs == Text(rhs)
assert actual_rhs.style == "red"
def _():
lhs = "hello"
rhs = "hallo"
diff = Diff(lhs, rhs, 80, show_symbols=True)
render_iter = diff.__rich_console__(None, None)
diff_line_1: Text = next(render_iter)
diff_line_2: Text = next(render_iter)
diff_line_3: Text = next(render_iter)
diff_line_4: Text = next(render_iter)
assert diff_line_1 == Text("+ hello")
assert diff_line_2 == Text("? ^")
assert diff_line_3 == Text("- hallo")
assert diff_line_4 == Text("? ^")
assert diff_line_1.style == "green"
assert diff_line_2.style == "green"
assert diff_line_3.style == "red"
assert diff_line_4.style == "red"