1 files changed, 179 insertions, 0 deletions
diff --git a/lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py b/lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
new file mode 100644
index 00000000000..fc393892504
--- /dev/null
+++ b/lldb/test/functionalities/breakpoint/breakpoint_command/TestBreakpointCommand.py
@@ -0,0 +1,179 @@
+"""
+Test lldb breakpoint command add/list/delete.
+"""
+
+import os, time
+import unittest2
+import lldb
+from lldbtest import *
+
+class BreakpointCommandTestCase(TestBase):
+
+    mydir = os.path.join("functionalities", "breakpoint", "breakpoint_command")
+
+    @classmethod
+    def classCleanup(cls):
+        """Cleanup the test byproduct of breakpoint_command_sequence(self)."""
+        system(["/bin/sh", "-c", "rm -f output.txt"])
+
+    @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+    def test_with_dsym(self):
+        """Test a sequence of breakpoint command add, list, and delete."""
+        self.buildDsym()
+        self.breakpoint_command_sequence()
+        self.breakpoint_command_script_parameters ()
+
+    def test_with_dwarf(self):
+        """Test a sequence of breakpoint command add, list, and delete."""
+        self.buildDwarf()
+        self.breakpoint_command_sequence()
+        self.breakpoint_command_script_parameters ()
+
+    def setUp(self):
+        # Call super's setUp().
+        TestBase.setUp(self)
+        # Find the line number to break inside main().
+        self.line = line_number('main.c', '// Set break point at this line.')
+
+    def breakpoint_command_sequence(self):
+        """Test a sequence of breakpoint command add, list, and delete."""
+        exe = os.path.join(os.getcwd(), "a.out")
+        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
+
+        # Add two breakpoints on the same line.
+        self.expect("breakpoint set -f main.c -l %d" % self.line,
+                    BREAKPOINT_CREATED,
+            startstr = "Breakpoint created: 1: file ='main.c', line = %d, locations = 1" %
+                        self.line)
+        self.expect("breakpoint set -f main.c -l %d" % self.line,
+                    BREAKPOINT_CREATED,
+            startstr = "Breakpoint created: 2: file ='main.c', line = %d, locations = 1" %
+                        self.line)
+
+        # Now add callbacks for the breakpoints just created.
+        self.runCmd("breakpoint command add -s command -o 'frame variable -T -s' 1")
+        self.runCmd("breakpoint command add -s python -o 'here = open(\"output.txt\", \"w\"); print >> here, \"lldb\"; here.close()' 2")
+
+        # Check that the breakpoint commands are correctly set.
+
+        # The breakpoint list now only contains breakpoint 1.
+        self.expect("breakpoint list", "Breakpoints 1 & 2 created",
+            substrs = ["1: file ='main.c', line = %d, locations = 1" % self.line,
+                       "2: file ='main.c', line = %d, locations = 1" % self.line] )
+
+        self.expect("breakpoint list -f", "Breakpoints 1 & 2 created",
+            substrs = ["1: file ='main.c', line = %d, locations = 1" % self.line,
+                       "2: file ='main.c', line = %d, locations = 1" % self.line],
+            patterns = ["1.1: .+at main.c:%d, .+unresolved, hit count = 0" % self.line,
+                        "2.1: .+at main.c:%d, .+unresolved, hit count = 0" % self.line])
+
+        self.expect("breakpoint command list 1", "Breakpoint 1 command ok",
+            substrs = ["Breakpoint commands:",
+                          "frame variable -T -s"])
+        self.expect("breakpoint command list 2", "Breakpoint 2 command ok",
+            substrs = ["Breakpoint commands:",
+                          "here = open",
+                          "print >> here",
+                          "here.close()"])
+
+        # Run the program.  Remove 'output.txt' if it exists.
+        if os.path.exists('output.txt'):
+            os.remove('output.txt')
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        # Check that the file 'output.txt' exists and contains the string "lldb".
+
+        # The 'output.txt' file should now exist.
+        self.assertTrue(os.path.isfile("output.txt"),
+                        "'output.txt' exists due to breakpoint command for breakpoint 2.")
+
+        # Read the output file produced by running the program.
+        with open('output.txt', 'r') as f:
+            output = f.read()
+
+        self.expect(output, "File 'output.txt' and the content matches", exe=False,
+            startstr = "lldb")
+
+        # Finish the program.
+        self.runCmd("process continue")
+
+        # Remove the breakpoint command associated with breakpoint 1.
+        self.runCmd("breakpoint command delete 1")
+
+        # Remove breakpoint 2.
+        self.runCmd("breakpoint delete 2")
+
+        self.expect("breakpoint command list 1",
+            startstr = "Breakpoint 1 does not have an associated command.")
+        self.expect("breakpoint command list 2", error=True,
+            startstr = "error: '2' is not a currently valid breakpoint id.")
+
+        # The breakpoint list now only contains breakpoint 1.
+        self.expect("breakpoint list -f", "Breakpoint 1 exists",
+            substrs = ["1: file ='main.c', line = %d, locations = 1, resolved = 1" %
+                        self.line,
+                       "hit count = 1"])
+
+        # Not breakpoint 2.
+        self.expect("breakpoint list -f", "No more breakpoint 2", matching=False,
+            substrs = ["2: file ='main.c', line = %d, locations = 1, resolved = 1" %
+                        self.line])
+
+        # Run the program again, with breakpoint 1 remaining.
+        self.runCmd("run", RUN_SUCCEEDED)
+
+        # We should be stopped again due to breakpoint 1.
+
+        # The stop reason of the thread should be breakpoint.
+        self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
+            substrs = ['stopped',
+                       'stop reason = breakpoint'])
+
+        # The breakpoint should have a hit count of 2.
+        self.expect("breakpoint list -f", BREAKPOINT_HIT_TWICE,
+            substrs = ['resolved, hit count = 2'])
+
+    def breakpoint_command_script_parameters (self):
+        """Test that the frame and breakpoint location are being properly passed to the script breakpoint command function."""
+        exe = os.path.join(os.getcwd(), "a.out")
+        self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
+
+        # Add a breakpoint.
+        self.expect("breakpoint set -f main.c -l %d" % self.line,
+                    BREAKPOINT_CREATED,
+            startstr = "Breakpoint created: 1: file ='main.c', line = %d, locations = 1" %
+                        self.line)
+
+        # Now add callbacks for the breakpoints just created.
+        self.runCmd("breakpoint command add -s python -o 'here = open(\"output-2.txt\", \"w\"); print >> here, frame; print >> here, bp_loc; here.close()' 1")
+
+        # Remove 'output-2.txt' if it already exists.
+
+        if (os.path.exists('output-2.txt')):
+            os.remove ('output-2.txt')
+
+        # Run program, hit breakpoint, and hopefully write out new version of 'output-2.txt'
+        self.runCmd ("run", RUN_SUCCEEDED)
+
+        # Check that the file 'output.txt' exists and contains the string "lldb".
+
+        # The 'output-2.txt' file should now exist.
+        self.assertTrue(os.path.isfile("output-2.txt"),
+                        "'output-2.txt' exists due to breakpoint command for breakpoint 1.")
+
+        # Read the output file produced by running the program.
+        with open('output-2.txt', 'r') as f:
+            output = f.read()
+
+        self.expect (output, "File 'output-2.txt' and the content matches", exe=False,
+                     startstr = "frame #0:",
+                     patterns = ["1.* where = .*main .* resolved, hit count = 1" ])
+
+        # Now remove 'output-2.txt'
+        os.remove ('output-2.txt')
+
+if __name__ == '__main__':
+    import atexit
+    lldb.SBDebugger.Initialize()
+    atexit.register(lambda: lldb.SBDebugger.Terminate())
+    unittest2.main()