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import pytest
from prompt_toolkit.completion import Completion
from prompt_toolkit.document import Document
@pytest.fixture
def completer():
import mycli.sqlcompleter as sqlcompleter
return sqlcompleter.SQLCompleter(smart_completion=False)
@pytest.fixture
def complete_event():
from unittest.mock import Mock
return Mock()
def test_empty_string_completion(completer, complete_event):
text = ""
position = 0
result = list(completer.get_completions(Document(text=text, cursor_position=position), complete_event))
assert result == list(map(Completion, completer.all_completions))
def test_select_keyword_completion(completer, complete_event):
text = "SEL"
position = len("SEL")
result = list(completer.get_completions(Document(text=text, cursor_position=position), complete_event))
assert result == list([Completion(text="SELECT", start_position=-3)])
def test_function_name_completion(completer, complete_event):
text = "SELECT MA"
position = len("SELECT MA")
result = list(completer.get_completions(Document(text=text, cursor_position=position), complete_event))
assert sorted(x.text for x in result) == ["MASTER", "MAX"]
def test_column_name_completion(completer, complete_event):
text = "SELECT FROM users"
position = len("SELECT ")
result = list(completer.get_completions(Document(text=text, cursor_position=position), complete_event))
assert result == list(map(Completion, completer.all_completions))
def test_special_name_completion(completer, complete_event):
text = "\\"
position = len("\\")
result = set(completer.get_completions(Document(text=text, cursor_position=position), complete_event))
# Special commands will NOT be suggested during naive completion mode.
assert result == set()
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