def test_rich_console_ex_ansi() -> None:
"""Validate that ANSI sent to sys.stdout does not become garbage in record."""
print()
console = Console(force_terminal=True, record=True, redirect=True)
console.print("[green]this from Console.print()[/green]", style="red")
text = console.export_text(clear=False)
assert "this from Console" in text
html = console.export_html(clear=False)
assert "#008000" in html
def test_console_print_ansi() -> None:
"""Validates that Console.print() with ANSI does not make break them."""
console = Console(force_terminal=True,
record=True,
soft_wrap=True,
redirect=True)
text = "\033[92mfuture is green!\033[0m"
console.print(text)
text_result = console.export_text(clear=False)
assert "future is green!" in text_result
html_result = console.export_html()
assert "#00ff00" in html_result
def test_console_soft_wrap() -> None:
"""Assures long prints on console are not wrapped when requested."""
console = Console(file=io.StringIO(),
width=20,
record=True,
soft_wrap=True,
redirect=False)
text = 21 * "x"
console.print(text, end="")
assert console.file.getvalue() == text # type: ignore
result = console.export_text()
assert text in result
def test_rich_console_ex() -> None:
"""Validate that ConsoleEx can capture output from print() calls."""
console = Console(record=True, redirect=True)
console.print("alpha")
print("beta")
sys.stdout.write("gamma\n")
sys.stderr.write("delta\n")
# While not supposed to happen we want to be sure that this will not raise
# an exception. Some libraries may still sometimes send bytes to the
# streams, notable example being click.
# sys.stdout.write(b"epsilon\n") # type: ignore
text = console.export_text()
assert text == "alpha\nbeta\ngamma\ndelta\n"
def test_rich_console_ex_ansi() -> None:
"""Validate that ANSI sent to sys.stdout does not become garbage in record."""
print()
console = Console(force_terminal=True, record=True, redirect=True)
console.print("[green]this from Console.print()[/green]", style="red")
proc = run(r'echo -e "\033[31mred\033[0m"')
assert proc.returncode == 0
assert "red" in proc.stdout
# validate that what rich recorded is the same as what the subprocess produced
text = console.export_text(clear=False)
assert "red" in text
# validate that html export also contains at least the "red" text
html = console.export_html(clear=False)
assert '<span class="r3">red</span>' in html