Source code
Revision control
Copy as Markdown
Other Tools
Test Info: Warnings
- This test has a WPT meta file that expects 4 subtest issues.
- This WPT test may be referenced by the following Test IDs:
- /webdriver/tests/bidi/script/call_function/exception_details.py - WPT Dashboard Interop Dashboard
import pytest
from webdriver.bidi.modules.script import ContextTarget, ScriptEvaluateResultException
from ... import any_int, any_string, recursive_compare
from .. import any_stack_trace, PRIMITIVE_VALUES, REMOTE_VALUES
@pytest.mark.asyncio
@pytest.mark.parametrize("expression, expected", PRIMITIVE_VALUES + REMOTE_VALUES)
@pytest.mark.asyncio
async def test_exception_details(bidi_session, top_context, expression, expected):
function_declaration = f"()=>{{ throw {expression} }}"
with pytest.raises(ScriptEvaluateResultException) as exception:
await bidi_session.script.call_function(
function_declaration=function_declaration,
await_promise=False,
target=ContextTarget(top_context["context"]),
)
recursive_compare(
{
"realm": any_string,
"exceptionDetails": {
"columnNumber": any_int,
"exception": expected,
"lineNumber": any_int,
"stackTrace": any_stack_trace,
"text": any_string,
},
},
exception.value.result,
)
@pytest.mark.asyncio
async def test_invalid_function(bidi_session, top_context):
with pytest.raises(ScriptEvaluateResultException) as exception:
await bidi_session.script.call_function(
function_declaration="))) !!@@## some invalid JS script (((",
await_promise=False,
target=ContextTarget(top_context["context"]),
)
recursive_compare(
{
"realm": any_string,
"exceptionDetails": {
"columnNumber": any_int,
"exception": {"type": "error"},
"lineNumber": any_int,
"stackTrace": any_stack_trace,
"text": any_string,
},
},
exception.value.result,
)
@pytest.mark.asyncio
@pytest.mark.parametrize("chained", [True, False])
async def test_rejected_promise(bidi_session, top_context, chained):
if chained:
function_declaration = "() => Promise.reject('error').then(() => { })"
else:
function_declaration = "() => Promise.reject('error')"
with pytest.raises(ScriptEvaluateResultException) as exception:
await bidi_session.script.call_function(
function_declaration=function_declaration,
await_promise=True,
target=ContextTarget(top_context["context"]),
)
recursive_compare(
{
"realm": any_string,
"exceptionDetails": {
"columnNumber": any_int,
"exception": {"type": "string", "value": "error"},
"lineNumber": any_int,
"stackTrace": any_stack_trace,
"text": any_string,
},
},
exception.value.result,
)