feat: added web-first assertions (microsoft#1036)

Author: mxschmitt

playwright/_impl/_api_structures.py

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 import sys
-from typing import Dict, List, Optional, Union
+from typing import Any, Dict, List, Optional, Union
 
 if sys.version_info >= (3, 8): # pragma: no cover
  from typing import Literal, TypedDict
@@ -171,3 +171,27 @@ class FormField(TypedDict, total=False):
  name: str
  value: Optional[str]
  file: Optional[ServerFilePayload]
+
+
+class ExpectedTextValue(TypedDict, total=False):
+ string: str
+ regexSource: str
+ regexFlags: str
+ matchSubstring: bool
+ normalizeWhiteSpace: bool
+
+
+class FrameExpectOptions(TypedDict, total=False):
+ expressionArg: Any
+ expectedText: Optional[List[ExpectedTextValue]]
+ expectedNumber: Optional[int]
+ expectedValue: Optional[Any]
+ useInnerText: Optional[bool]
+ isNot: bool
+ timeout: Optional[float]
+
+
+class FrameExpectResult(TypedDict):
+ matches: bool
+ received: Any
+ log: List[str]