SBProcess.PutSTDIN() needs to be properly typemapped when swigging,
so that we can do Python scripting like this:
target = self.dbg.CreateTarget(self.exe)
self.dbg.SetAsync(True)
process = target.LaunchSimple(None, None, os.getcwd())
process.PutSTDIN("Line 1 Entered.\n")
process.PutSTDIN("Line 2 Entered.\n")
process.PutSTDIN("Line 3 Entered.\n")
Add TestProcessIO.py to exercise the process IO API: PutSTDIN()/GetSTDOUT()/GetSTDERR().
llvm-svn: 145282
diff --git a/lldb/test/python_api/process/io/TestProcessIO.py b/lldb/test/python_api/process/io/TestProcessIO.py
new file mode 100644
index 0000000..8c494d1
--- /dev/null
+++ b/lldb/test/python_api/process/io/TestProcessIO.py
@@ -0,0 +1,66 @@
+"""Test Python APIs for process IO."""
+
+import os, sys, time
+import unittest2
+import lldb
+from lldbtest import *
+
+class ProcessIOTestCase(TestBase):
+
+ mydir = os.path.join("python_api", "process", "io")
+
+ @unittest2.skipUnless(sys.platform.startswith("darwin"), "requires Darwin")
+ @python_api_test
+ def test_put_stdin_with_dsym(self):
+ """Exercise SBProcess.PutSTDIN()."""
+ self.buildDsym()
+ self.put_stdin()
+
+ @python_api_test
+ def test_put_stdin_with_dwarf(self):
+ """Exercise SBProcess.PutSTDIN()."""
+ self.buildDwarf()
+ self.put_stdin()
+
+ def setUp(self):
+ # Call super's setUp().
+ TestBase.setUp(self)
+ # Get the full path to our executable to be debugged.
+ self.exe = os.path.join(os.getcwd(), "process_io")
+
+ def put_stdin(self):
+ """Launch a process and use SBProcess.PutSTDIN() to write data to it."""
+
+ target = self.dbg.CreateTarget(self.exe)
+
+ self.dbg.SetAsync(True)
+ process = target.LaunchSimple(None, None, os.getcwd())
+ if self.TraceOn():
+ print "process launched."
+
+ self.assertTrue(process, PROCESS_IS_VALID)
+
+ process.PutSTDIN("Line 1 Entered.\n")
+ process.PutSTDIN("Line 2 Entered.\n")
+ process.PutSTDIN("Line 3 Entered.\n")
+
+ for i in range(5):
+ output = process.GetSTDOUT(500)
+ error = process.GetSTDERR(500)
+ if self.TraceOn():
+ print "output->|%s|" % output
+ print "error->|%s|" % error
+ # We are satisfied once "input line=>1" appears in stderr.
+ # See also main.c.
+ #if "input line=>1" in error:
+ if "input line=>1" in output:
+ return
+ time.sleep(5)
+
+ self.fail("Expected output form launched process did not appear?")
+
+if __name__ == '__main__':
+ import atexit
+ lldb.SBDebugger.Initialize()
+ atexit.register(lambda: lldb.SBDebugger.Terminate())
+ unittest2.main()