1 files changed, 147 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/darwin_log/filter/exact_match/message/TestDarwinLogFilterMatchMessage.py b/packages/Python/lldbsuite/test/functionalities/darwin_log/filter/exact_match/message/TestDarwinLogFilterMatchMessage.py
new file mode 100644
index 000000000000..b7664ddd8071
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/darwin_log/filter/exact_match/message/TestDarwinLogFilterMatchMessage.py
@@ -0,0 +1,147 @@
+"""
+Test basic DarwinLog functionality provided by the StructuredDataDarwinLog
+plugin.
+
+These tests are currently only supported when running against Darwin
+targets.
+"""
+
+from __future__ import print_function
+
+import lldb
+import os
+import re
+
+from lldbsuite.test import decorators
+from lldbsuite.test import lldbtest
+from lldbsuite.test import darwin_log
+
+
+class TestDarwinLogFilterMatchMessage(darwin_log.DarwinLogTestBase):
+
+    mydir = lldbtest.TestBase.compute_mydir(__file__)
+
+    def setUp(self):
+        # Call super's setUp().
+        super(TestDarwinLogFilterMatchMessage, self).setUp()
+
+        # Source filename.
+        self.source = 'main.c'
+
+        # Output filename.
+        self.exe_name = 'a.out'
+        self.d = {'C_SOURCES': self.source, 'EXE': self.exe_name}
+
+        # Locate breakpoint.
+        self.line = lldbtest.line_number(self.source, '// break here')
+
+        self.strict_sources = True
+
+        # Turn on process monitor logging while we work out issues.
+        self.enable_process_monitor_logging = True
+
+    def tearDown(self):
+        # Shut down the process if it's still running.
+        if self.child:
+            self.runCmd('process kill')
+            self.expect_prompt()
+            self.runCmd('quit')
+
+        # Let parent clean up
+        super(TestDarwinLogFilterMatchMessage, self).tearDown()
+
+    # ==========================================================================
+    # category filter tests
+    # ==========================================================================
+
+    EXPECT_REGEXES = [
+        re.compile(r"log message ([^-]+)-(\S+)"),
+        re.compile(r"exited with status")
+    ]
+
+    @decorators.skipUnlessDarwin
+    @decorators.expectedFailureAll(oslist=["macosx"],
+                                   bugnumber="llvm.org/pr30299")
+    def test_filter_accept_message_full_match(self):
+        """Test that fall-through reject, accept match whole message works."""
+        self.do_test(
+            ["--no-match-accepts false",
+             "--filter \"accept message match log message sub2-cat2\""],
+            expect_regexes=self.EXPECT_REGEXES
+        )
+
+        # We should only see the second log message as we only accept
+        # that message contents.
+        self.assertIsNotNone(self.child.match)
+        self.assertTrue(
+            (len(
+                self.child.match.groups()) > 1) and (
+                self.child.match.group(2) == "cat2"),
+            "first log line should not be present, second log line "
+            "should be")
+
+    @decorators.skipUnlessDarwin
+    @decorators.expectedFailureAll(oslist=["macosx"],
+                                   bugnumber="llvm.org/pr30299")
+    def test_filter_no_accept_message_partial_match(self):
+        """Test that fall-through reject, match message via partial content match doesn't accept."""
+        self.do_test(
+            ["--no-match-accepts false",
+             "--filter \"accept message match log message sub2-cat2\"",
+             "--filter \"accept message match sub1-cat1\""],
+            expect_regexes=self.EXPECT_REGEXES
+        )
+
+        # We should only see the second log message as the partial match on
+        # the first message should not pass.
+        self.assertIsNotNone(self.child.match)
+        self.assertTrue(
+            (len(
+                self.child.match.groups()) > 1) and (
+                self.child.match.group(2) == "cat2"),
+            "first log line should not be present, second log line "
+            "should be")
+
+    @decorators.skipUnlessDarwin
+    @decorators.expectedFailureAll(oslist=["macosx"],
+                                   bugnumber="llvm.org/pr30299")
+    def test_filter_reject_category_full_match(self):
+        """Test that fall-through accept, reject match message works."""
+        self.do_test(
+            ["--no-match-accepts true",
+             "--filter \"reject message match log message sub1-cat1\""],
+            expect_regexes=self.EXPECT_REGEXES
+        )
+
+        # We should only see the second log message as we rejected the first
+        # via message contents rejection.
+        self.assertIsNotNone(self.child.match)
+        self.assertTrue(
+            (len(
+                self.child.match.groups()) > 1) and (
+                self.child.match.group(2) == "cat2"),
+            "first log line should not be present, second log line "
+            "should be")
+
+    @decorators.skipUnlessDarwin
+    @decorators.expectedFailureAll(oslist=["macosx"],
+                                   bugnumber="llvm.org/pr30299")
+    def test_filter_accept_category_second_rule(self):
+        """Test that fall-through reject, accept match category on second rule works."""
+        self.do_test(
+            ["--no-match-accepts false",
+             "--filter \"accept message match non-existent\"",
+             "--filter \"accept message match log message sub2-cat2\""],
+            expect_regexes=self.EXPECT_REGEXES
+        )
+
+        # We should only see the second message since we reject by default,
+        # the first filter doesn't match any, and the second filter matches
+        # the category of the second log message.
+        self.assertIsNotNone(self.child.match)
+        self.assertTrue(
+            (len(
+                self.child.match.groups()) > 1) and (
+                self.child.match.group(2) == "cat2"),
+            "first log line should not be present, second log line "
+            "should be")