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# coding: utf-8
import pytest
from praw.exceptions import (
APIException,
ClientException,
DuplicateReplaceException,
InvalidFlairTemplateID,
InvalidImplicitAuth,
InvalidURL,
MediaPostFailed,
MissingRequiredAttributeException,
PRAWException,
RedditAPIException,
RedditErrorItem,
WebSocketException,
)
class TestAPIException:
def test_catch(self):
exc = RedditAPIException([["test", "testing", "test"]])
with pytest.raises(APIException):
raise exc
class TestClientException:
def test_inheritance(self):
assert issubclass(ClientException, PRAWException)
def test_str(self):
assert str(ClientException()) == ""
assert str(ClientException("error message")) == "error message"
class TestDuplicateReplaceException:
def test_inheritance(self):
assert issubclass(DuplicateReplaceException, ClientException)
def test_message(self):
assert (
str(DuplicateReplaceException())
== "A duplicate comment has been detected. Are you attempting to call 'replace_more_comments' more than once?"
)
class TestInvalidFlairTemplateID:
def test_inheritance(self):
assert issubclass(InvalidFlairTemplateID, ClientException)
def test_str(self):
assert (
str(InvalidFlairTemplateID("123"))
== "The flair template ID '123' is invalid. If you are trying to create a flair, please use the 'add' method."
)
class TestInvalidImplicitAuth:
def test_inheritance(self):
assert issubclass(InvalidImplicitAuth, ClientException)
def test_message(self):
assert (
str(InvalidImplicitAuth())
== "Implicit authorization can only be used with installed apps."
)
class TestInvalidURL:
def test_custom_message(self):
assert (
str(InvalidURL("https://www.google.com", message="Test custom {}"))
== "Test custom https://www.google.com"
)
def test_inheritance(self):
assert issubclass(InvalidURL, ClientException)
def test_message(self):
assert (
str(InvalidURL("https://www.google.com"))
== "Invalid URL: https://www.google.com"
)
class TestMediaPostFailed:
def test_inheritance(self):
assert issubclass(MediaPostFailed, WebSocketException)
def test_message(self):
assert (
str(MediaPostFailed())
== "The attempted media upload action has failed. Possible causes include the corruption of media files. Check that the media file can be opened on your local machine."
)
class TestMissingRequiredAttributeException:
def test_inheritance(self):
assert issubclass(MissingRequiredAttributeException, ClientException)
def test_str(self):
assert str(MissingRequiredAttributeException()) == ""
assert (
str(MissingRequiredAttributeException("error message")) == "error message"
)
class TestPRAWException:
def test_inheritance(self):
assert issubclass(PRAWException, Exception)
def test_str(self):
assert str(PRAWException()) == ""
assert str(PRAWException("foo")) == "foo"
class TestRedditAPIException:
@pytest.mark.filterwarnings("ignore", category=DeprecationWarning)
def test_apiexception_value(self):
exc = RedditAPIException("test", "testing", "test")
assert exc.error_type == "test"
exc2 = RedditAPIException(["test", "testing", "test"])
assert exc2.message == "testing"
exc3 = RedditAPIException([["test", "testing", "test"]])
assert exc3.field == "test"
def test_inheritance(self):
assert issubclass(RedditAPIException, PRAWException)
def test_items(self):
container = RedditAPIException(
[
["BAD_SOMETHING", "invalid something", "some_field"],
RedditErrorItem(
"BAD_SOMETHING", field="some_field", message="invalid something"
),
]
)
for exception in container.items:
assert isinstance(exception, RedditErrorItem)
class TestRedditErrorItem:
def test_equality(self):
resp = {
"error_type": "BAD_SOMETHING",
"field": "some_field",
"message": "invalid something",
}
error = RedditErrorItem(**resp)
error2 = RedditErrorItem(**resp)
assert error == error2
assert error != 0
def test_property(self):
error = RedditErrorItem(
"BAD_SOMETHING", field="some_field", message="invalid something"
)
assert (
error.error_message
== "BAD_SOMETHING: 'invalid something' on field 'some_field'"
)
def test_repr(self):
error = RedditErrorItem(
"BAD_SOMETHING", field="some_field", message="invalid something"
)
assert (
repr(error)
== "RedditErrorItem(error_type='BAD_SOMETHING', message='invalid something', field='some_field')"
)
def test_str(self):
error = RedditErrorItem(
"BAD_SOMETHING", field="some_field", message="invalid something"
)
assert str(error) == "BAD_SOMETHING: 'invalid something' on field 'some_field'"
class TestWebSocketException:
@pytest.mark.filterwarnings("ignore", category=DeprecationWarning)
def test_exception_attr(self):
exc = WebSocketException(None, None)
assert exc.original_exception is None
assert isinstance(WebSocketException(None, Exception()), Exception)
assert (
str(WebSocketException(None, Exception("test")).original_exception)
== "test"
)
exc.original_exception = Exception()
assert isinstance(exc.original_exception, Exception)
del exc.original_exception
assert "_original_exception" not in vars(exc)
def test_inheritance(self):
assert issubclass(WebSocketException, ClientException)
def test_str(self):
assert str(WebSocketException("", None)) == ""
assert str(WebSocketException("error message", None)) == "error message"
|
