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|
"""Test Script parser."""
from datetime import datetime, timedelta
import pytest
from openbb_cli.controllers.script_parser import (
match_and_return_openbb_keyword_date,
parse_openbb_script,
)
# pylint: disable=import-outside-toplevel, unused-variable, line-too-long
@pytest.mark.parametrize(
"command, expected",
[
("reset", True),
("r", True),
("r\n", True),
("restart", False),
],
)
def test_is_reset(command, expected):
"""Test the is_reset function."""
from openbb_cli.controllers.script_parser import is_reset
assert is_reset(command) == expected
def test_match_and_return_openbb_keyword_date():
"""Test the match_and_return_openbb_keyword_date function."""
keyword = "$LASTFRIDAY"
result = match_and_return_openbb_keyword_date(keyword)
expected = ""
if keyword == "$LASTFRIDAY":
today = datetime.now()
expected = today - timedelta(days=(today.weekday() + 3) % 7)
if expected >= today:
expected -= timedelta(days=7)
expected = expected.strftime("%Y-%m-%d")
assert result == expected
def test_parse_openbb_script_basic():
"""Test the parse_openbb_script function."""
raw_lines = ["echo 'Hello World'"]
error, script = parse_openbb_script(raw_lines)
assert error == ""
assert script == "/echo 'Hello World'"
def test_parse_openbb_script_with_variable():
"""Test the parse_openbb_script function."""
raw_lines = ["$VAR = 2022-01-01", "echo $VAR"]
error, script = parse_openbb_script(raw_lines)
assert error == ""
assert script == "/echo 2022-01-01"
def test_parse_openbb_script_with_foreach_loop():
"""Test the parse_openbb_script function."""
raw_lines = ["foreach $$DATE in 2022-01-01,2022-01-02", "echo $$DATE", "end"]
error, script = parse_openbb_script(raw_lines)
assert error == ""
assert script == "/echo 2022-01-01/echo 2022-01-02"
def test_parse_openbb_script_with_error():
"""Test the parse_openbb_script function."""
raw_lines = ["$VAR = ", "echo $VAR"]
error, script = parse_openbb_script(raw_lines)
assert "Variable $VAR not given" in error
@pytest.mark.parametrize(
"line, expected",
[
(
"foreach $$VAR in 2022-01-01",
"[red]The script has a foreach loop that doesn't terminate. Add the keyword 'end' to explicitly terminate loop[/red]", # noqa: E501
),
("echo Hello World", ""),
(
"end",
"[red]The script has a foreach loop that terminates before it gets started. Add the keyword 'foreach' to explicitly start loop[/red]", # noqa: E501
),
],
)
def test_parse_openbb_script_foreach_errors(line, expected):
"""Test the parse_openbb_script function."""
error, script = parse_openbb_script([line])
assert error == expected
def test_date_keyword_last_friday():
"""Test the match_and_return_openbb_keyword_date function."""
today = datetime.now()
last_friday = today - timedelta(days=(today.weekday() - 4 + 7) % 7)
if last_friday >= today:
last_friday -= timedelta(days=7)
expected_date = last_friday.strftime("%Y-%m-%d")
assert match_and_return_openbb_keyword_date("$LASTFRIDAY") == expected_date
|
