fix(test): update scrapers

scrapers/atcoder.py

@@ -314,16 +314,23 @@ class AtcoderScraper(BaseScraper):
                 return
             data = await asyncio.to_thread(_scrape_problem_page_sync, category_id, slug)
             tests: list[TestCase] = data.get("tests", [])
+            combined_input = "\n".join(t.input for t in tests) if tests else ""
+            combined_expected = "\n".join(t.expected for t in tests) if tests else ""
             print(
                 json.dumps(
                     {
                         "problem_id": letter,
+                        "combined": {
+                            "input": combined_input,
+                            "expected": combined_expected,
+                        },
                         "tests": [
                             {"input": t.input, "expected": t.expected} for t in tests
                         ],
                         "timeout_ms": data.get("timeout_ms", 0),
                         "memory_mb": data.get("memory_mb", 0),
                         "interactive": bool(data.get("interactive")),
+                        "multi_test": False,
                     }
                 ),
                 flush=True,

scrapers/codechef.py

@@ -231,14 +231,24 @@ class CodeChefScraper(BaseScraper):
                         memory_mb = 256.0
                         interactive = False
 
+                    combined_input = "\n".join(t.input for t in tests) if tests else ""
+                    combined_expected = (
+                        "\n".join(t.expected for t in tests) if tests else ""
+                    )
+
                     return {
                         "problem_id": problem_code,
+                        "combined": {
+                            "input": combined_input,
+                            "expected": combined_expected,
+                        },
                         "tests": [
                             {"input": t.input, "expected": t.expected} for t in tests
                         ],
                         "timeout_ms": timeout_ms,
                         "memory_mb": memory_mb,
                         "interactive": interactive,
+                        "multi_test": False,
                     }
 
             tasks = [run_one(problem_code) for problem_code in problems.keys()]

scrapers/cses.py

@@ -235,8 +235,10 @@ class CSESScraper(BaseScraper):
                         tests = []
                         timeout_ms, memory_mb, interactive = 0, 0, False
 
-                    combined_input = "\n".join(t.input for t in tests)
+                    combined_input = "\n".join(t.input for t in tests) if tests else ""
-                    combined_expected = "\n".join(t.expected for t in tests)
+                    combined_expected = (
+                        "\n".join(t.expected for t in tests) if tests else ""
+                    )
 
                     return {
                         "problem_id": pid,
@@ -250,6 +252,7 @@ class CSESScraper(BaseScraper):
                         "timeout_ms": timeout_ms,
                         "memory_mb": memory_mb,
                         "interactive": interactive,
+                        "multi_test": False,
                     }
 
             tasks = [run_one(p.id) for p in problems]

tests/test_scrapers.py

@@ -55,18 +55,21 @@ def test_scraper_offline_fixture_matrix(run_scraper_offline, scraper, mode):
         else:
             assert len(model.contests) >= 1
     else:
+        assert len(objs) >= 1, "No test objects returned"
         validated_any = False
         for obj in objs:
-            if "success" in obj and "tests" in obj and "problem_id" in obj:
+            assert "problem_id" in obj, "Missing problem_id"
-                tr = TestsResult.model_validate(obj)
+            assert obj["problem_id"] != "", "Empty problem_id"
-                assert tr.problem_id != ""
+            assert "combined" in obj, "Missing combined field"
-                assert isinstance(tr.tests, list)
+            assert isinstance(obj["combined"], dict), "combined must be a dict"
-                validated_any = True
+            assert "input" in obj["combined"], "Missing combined.input"
-            else:
+            assert "expected" in obj["combined"], "Missing combined.expected"
-                assert "problem_id" in obj
+            assert "tests" in obj, "Missing tests field"
-                assert "tests" in obj and isinstance(obj["tests"], list)
+            assert isinstance(obj["tests"], list), "tests must be a list"
-                assert (
+            assert "timeout_ms" in obj, "Missing timeout_ms"
-                    "timeout_ms" in obj and "memory_mb" in obj and "interactive" in obj
+            assert "memory_mb" in obj, "Missing memory_mb"
-                )
+            assert "interactive" in obj, "Missing interactive"
-                validated_any = True
+            assert "multi_test" in obj, "Missing multi_test field"
+            assert isinstance(obj["multi_test"], bool), "multi_test must be bool"
+            validated_any = True
         assert validated_any, "No valid tests payloads validated"