enhance: Add ut to increase ut coverage (#3233)

1. test: remove xfail tests for better coverage clarity
2. test: consolidate duplicate array extraction tests into parametrized
tests
3. test: reorganize entity_helper tests into logical submodules
4. test: add comprehensive tests for
    - pymilvus/client/types.py
    - iterator utility functions
    - pymilvus/orm/utility.py timestamp functions
    - Prepare request builder methods
    - pymilvus/client/abstract.py
    - decorator edge case tests
    - pymilvus/client/utils.py

---------

Signed-off-by: yangxuan <xuan.yang@zilliz.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Warp <agent@warp.dev>

Author: 3 people

.github/workflows/pull_request.yml

@@ -41,4 +41,4 @@ jobs:
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v5
         with:
-          token: ${{ secrets.PYMILVUS_CODE_COV_TOKEN}}
+          token: ${{ secrets.PYMILVUS_CODE_COV_TOKEN }}

.gitignore

@@ -35,6 +35,7 @@ htmlcov/
 **/debug/
 .codecov.yml
 coverage.xml
+junit.xml
 
 # Example data
 /examples/bulk_writer
@@ -45,6 +46,7 @@ uv.lock
 # AI rules
 WARP.md
 CLAUDE.md
+AGENTS.md
 
 # perf
 *.svg

Makefile

@@ -11,7 +11,7 @@ format:
 	PYTHONPATH=`pwd` python3 -m ruff check pymilvus tests --fix
 
 coverage:
-	PYTHONPATH=`pwd` pytest --cov=pymilvus --ignore=tests/benchmark --cov-report=html tests -x -v -rxXs
+	PYTHONPATH=`pwd` pytest --cov=pymilvus --ignore=tests/benchmark tests --cov-report=xml
 
 example:
 	PYTHONPATH=`pwd` python examples/example.py

pymilvus/client/types.py

@@ -302,7 +302,7 @@ def __repr__(self) -> str:
         return f"""
 CompactionState
  - compaction id: {self.compaction_id}
- - State: {self.state}
+ - State: {self.state.name}
  - executing plan number: {self.in_executing}
  - timeout plan number: {self.in_timeout}
  - complete plan number: {self.completed}
@@ -332,7 +332,7 @@ def __repr__(self) -> str:
         return f"""
 Compaction Plans:
  - compaction id: {self.compaction_id}
- - state: {self.state}
+ - state: {self.state.name}
  - plans: {self.plans}
  """
 

pyproject.toml

@@ -221,3 +221,18 @@ builtins-ignorelist = [
     "filter",
 ]
 builtins-allowed-modules = ["types"]
+
+[tool.coverage.run]
+omit = [
+    "pymilvus/grpc_gen/*",
+]
+
+[tool.coverage.report]
+omit = [
+    "pymilvus/grpc_gen/*",
+]
+exclude_lines = [
+    "pragma: no cover",
+    "if TYPE_CHECKING:",
+    "raise NotImplementedError",
+]