Test search URLs:
- Baloo search terms are not added into the searchbar:
- Date: `baloosearch://?json=%7B%22searchString%22:%22modified%3E%3D2019-10-01%22%7D`
- Rating: `baloosearch://?json=%7B%22searchString%22:%22rating%3E%3D6%22%7D`
- Date & Rating: `baloosearch://?json=%7B%22searchString%22:%22modified%3E%3D2019-10-01 AND rating%3E%3D6%22%7D`
- Extra quotation marks are not added to the search text
`baloosearch://?json=%7B%22searchString%22:%22filename:%5C%22file%5C%22%22%7D`
- Empty filename: `baloosearch://?json=%7B%22searchString%22:%22filename:%22%7D`
- Quoted empty filename: `baloosearch://?json=%7B%22searchString%22:%22filename:%5C%22%5C%22%22%7D`
- `Filename` or `Content` is selected correctly
- Filename: `baloosearch://?json=%7B%22searchString%22:%22filename:file%22%7D`
- Content: `baloosearch://?json=%7B%22searchString%22:%22file%22%7D`