refactor: remove extra func in test_solid_api and add delete test

Author: halloju

src/solid/solid_api.py

@@ -189,11 +189,8 @@ def put_file(self, url, content: RequestContent, content_type, options: WriteOpt
         return self.put(url, request_options)
 
     def patch_file(self, url, patch_content, patch_content_type) -> Response:
-    # raise Exception('Not implemented')
         if url[-1] == '/':
             raise Exception("Cannot use patchFile to create a folder : {}".format(url))
-        # if options.merge == MERGE.KEEP_TARGET and self.item_exists(url):
-        #     raise Exception(f'File already exists: {url}')
 
         request_options = {
             'headers': {

tests/test_solid_api.py

@@ -13,11 +13,6 @@
 def gen_random_str() -> str:
     return uuid.uuid4().hex
 
-def parse_turtle(turtle: str) -> str:
-    lines = turtle.split('\n')
-    for line in lines:
-        if line.startswith('<> dct'):
-            return line
 
 POD_ENDPOINT = os.getenv('SOLID_ENDPOINT')
 IDP = os.getenv('SOLID_IDP')
@@ -150,6 +145,7 @@ def test_file():
 
     # delete
     api.delete(url)
+    assert not api.item_exists(url)
 
     # patch - create ttl file
     patchedUrl = url + '.ttl'
@@ -168,8 +164,8 @@ def test_file():
 
     # retrieve updated ttl file
     resp = api.get(patchedUrl)
-    patchedBody = '<> dct:title "This is a test file"; contact:personalTitle "Dr.".'
-    assert parse_turtle(resp.text) == patchedBody
+    lines = resp.text.split('\n')
+    assert lines[4] == '<> dct:title "This is a test file"; contact:personalTitle "Dr.".'