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rasta_exp/tester/flowdroid_tester.py

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+from .abstract_tester import abstract_tester
+import utils
+import error_collector as errors
+import datetime
+import re
+from typing import Type
+from pathlib import Path
+
+
+class flowdroid_tester(abstract_tester):
+    EXPECTED_ERROR_TYPES: list = [
+        errors.JavaError,
+        errors.NoPrefixJavaError,
+        errors.FlowdroidLog4jError,
+    ]
+    TOOL_NAME = "flowdroid"
+    RE_SUCCESS = re.compile(
+        r"\[.*?\] INFO soot.jimple.infoflow.android.SetupApplication\$InPlaceInfoflow - Data flow solver took (\d*) seconds. Maximum memory consumption: (\d*) MB\n"
+        r"\[.*?\] INFO soot.jimple.infoflow.android.SetupApplication - Found (\d*) leaks",
+        re.MULTILINE,
+    )
+
+    def __init__(self):
+        super().__init__()
+
+    @classmethod
+    def check_success(cls, path: Path, apk_filename: str):
+        report = utils.parse_report(path / "report")
+        l1, l2 = "", ""
+        # TODO: find a better way to do it
+        with (path / "stderr").open("r", errors="replace") as file:
+            for l in file:
+                l1, l2 = l2, l
+        last_lines = l1 + l2
+        match = flowdroid_tester.RE_SUCCESS.match(last_lines)
+        return match is not None