[CDF-23515] 🤔GraphQL Comment issue

CHANGELOG.cdf-tk.md

@@ -15,6 +15,12 @@ Changes are grouped as follows:
 - `Fixed` for any bug fixes.
 - `Security` in case of vulnerabilities.
 
+## TBD
+
+### Fixed
+
+- [alpha feature] Deploying `GraphQL` now correctly ignores end-of-line comments in the `.graphql` file.
+
 ## [0.3.20] - 2024-12-10
 
 ### Fixed

cognite_toolkit/_cdf_tk/utils/graphql_parser.py

@@ -81,12 +81,23 @@ def _parse(self) -> "list[_Entity]":
         parentheses: list[str] = []
         directive_tokens: _DirectiveTokens | None = None
         is_directive_start = False
-        is_comment = False
+        is_multiline_comment = False
+        is_end_of_line_comment = False
+        is_in_double_quote = False
+        is_in_single_quote = False
         tokens = self._token_pattern.findall(self.raw)
         for no, token in enumerate(tokens):
             if no >= 2 and (tokens[no - 2 : no + 1] == ['"'] * 3 or tokens[no - 2 : no + 1] == ["'"] * 3):
-                is_comment = not is_comment
-            if is_comment:
+                is_multiline_comment = not is_multiline_comment
+            elif token == '"':
+                is_in_double_quote = not is_in_double_quote
+            elif token == "'":
+                is_in_single_quote = not is_in_single_quote
+            elif token == "#" and not (is_in_double_quote or is_in_single_quote):
+                is_end_of_line_comment = True
+            if "\n" in token and is_end_of_line_comment:
+                is_end_of_line_comment = False
+            if is_multiline_comment or is_end_of_line_comment:
                 continue
 
             token = self._multi_newline.sub("\n", token)

tests/test_unit/test_cdf_tk/test_utils/test_graphql_parser.py

@@ -205,6 +205,31 @@
         {ViewId("cdf_cdm", "CogniteCADModel", "v1")},
         id="Setting custom filter on view",
     ),
+    pytest.param(
+        '''"""
+@name Tag (Beta)
+@code CTG
+@Description Beta version only. Should not be used unless aligned with Celanese Data Governance Owner. Tag is an object designed for performing functional requirements and serving as a specification for equipment.
+"""
+type TagBeta @view (version: "7#") {
+  name: String
+  description: String
+  aliases: [String]
+  isActive: Boolean
+  tagTypes: [TagType]
+  tagClass: CfihosTagClass
+  functionalLocation: FunctionalLocation # --> To be deprecated. Use functionalLocations instead
+  functionalLocations: [FunctionalLocation]
+  equipment: Equipment # --> To be deprecated. Use equipments instead
+  equipments: [Equipment]
+  reportingUnit: ReportingUnit # --> To be deprecated. Use reportingUnits instead
+  reportingUnits: [ReportingUnit]
+}''',
+        DATA_MODEL,
+        {ViewId(SPACE, "TagBeta", "7#")},
+        set(),
+        id="Type with comments",
+    ),
 ]
 
 DirectiveTestCases = [