def test_find(image, text):
matches = ocr.find(IMAGES / image, text)
assert len(matches) == 1
match = matches[0]
assert match["text"] == text
assert match["confidence"] == 100
def finder(image: Image.Image) -> List[Region]:
matches = ocr.find(
image=image,
text=locator.text,
confidence=confidence,
)
return [match["region"] for match in matches]
def test_find_when_no_tesseract(monkeypatch):
monkeypatch.setattr("pytesseract.pytesseract.tesseract_cmd",
"totallynotatesseract.exe")
expected_text = ("tesseract is not installed or not in PATH, "
"see library documentation for installation instructions")
with pytest.raises(EnvironmentError) as err:
_ = ocr.find(GNUCASH_MAIN_WINDOW, "fail")
assert str(err.value) == expected_text
def test_find_no_text():
with pytest.raises(ValueError) as err:
_ = ocr.find(GNUCASH_MAIN_WINDOW, "")
assert str(err.value) == "Empty search string"