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authorZachary Turner <zturner@google.com>2015-10-28 17:43:26 +0000
committerZachary Turner <zturner@google.com>2015-10-28 17:43:26 +0000
commitc432c8f856e0bd84de980a9d9bb2d31b06fa95b1 (patch)
tree4efa528e074a6e2df782345e4cd97f5d85d038c4 /lldb/test/python_api/hello_world
parenta8a3bd210086b50242903ed95048fe5e53897878 (diff)
downloadbcm5719-llvm-c432c8f856e0bd84de980a9d9bb2d31b06fa95b1.tar.gz
bcm5719-llvm-c432c8f856e0bd84de980a9d9bb2d31b06fa95b1.zip
Move lldb/test to lldb/packages/Python/lldbsuite/test.
This is the conclusion of an effort to get LLDB's Python code structured into a bona-fide Python package. This has a number of benefits, but most notably the ability to more easily share Python code between different but related pieces of LLDB's Python infrastructure (for example, `scripts` can now share code with `test`). llvm-svn: 251532
Diffstat (limited to 'lldb/test/python_api/hello_world')
-rw-r--r--lldb/test/python_api/hello_world/Makefile7
-rw-r--r--lldb/test/python_api/hello_world/TestHelloWorld.py142
-rw-r--r--lldb/test/python_api/hello_world/main.c35
3 files changed, 0 insertions, 184 deletions
diff --git a/lldb/test/python_api/hello_world/Makefile b/lldb/test/python_api/hello_world/Makefile
deleted file mode 100644
index 9976203b63b..00000000000
--- a/lldb/test/python_api/hello_world/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-LEVEL = ../../make
-
-C_SOURCES := main.c
-# See TestHelloWorld.py, which specifies the executable name with a dictionary.
-EXE := hello_world
-
-include $(LEVEL)/Makefile.rules
diff --git a/lldb/test/python_api/hello_world/TestHelloWorld.py b/lldb/test/python_api/hello_world/TestHelloWorld.py
deleted file mode 100644
index 84ad17ab6ee..00000000000
--- a/lldb/test/python_api/hello_world/TestHelloWorld.py
+++ /dev/null
@@ -1,142 +0,0 @@
-"""Test Python APIs for target (launch and attach), breakpoint, and process."""
-
-from __future__ import print_function
-
-import use_lldb_suite
-
-import os, sys, time
-import lldb
-import time
-from lldbtest import *
-
-class HelloWorldTestCase(TestBase):
-
- mydir = TestBase.compute_mydir(__file__)
-
- def setUp(self):
- # Call super's setUp().
- TestBase.setUp(self)
- # Get the full path to our executable to be attached/debugged.
- self.exe = os.path.join(os.getcwd(), self.testMethodName)
- self.d = {'EXE': self.testMethodName}
- # Find a couple of the line numbers within main.c.
- self.line1 = line_number('main.c', '// Set break point at this line.')
- self.line2 = line_number('main.c', '// Waiting to be attached...')
-
- def tearDown(self):
- # Destroy process before TestBase.tearDown()
- self.dbg.GetSelectedTarget().GetProcess().Destroy()
- # Call super's tearDown().
- TestBase.tearDown(self)
-
- @add_test_categories(['pyapi'])
- def test_with_process_launch_api(self):
- """Create target, breakpoint, launch a process, and then kill it."""
- self.build(dictionary=self.d)
- self.setTearDownCleanup(dictionary=self.d)
- target = self.dbg.CreateTarget(self.exe)
-
- breakpoint = target.BreakpointCreateByLocation("main.c", self.line1)
-
- # The default state after breakpoint creation should be enabled.
- self.assertTrue(breakpoint.IsEnabled(),
- "Breakpoint should be enabled after creation")
-
- breakpoint.SetEnabled(False)
- self.assertTrue(not breakpoint.IsEnabled(),
- "Breakpoint.SetEnabled(False) works")
-
- breakpoint.SetEnabled(True)
- self.assertTrue(breakpoint.IsEnabled(),
- "Breakpoint.SetEnabled(True) works")
-
- # rdar://problem/8364687
- # SBTarget.Launch() issue (or is there some race condition)?
-
- process = target.LaunchSimple (None, None, self.get_process_working_directory())
- # The following isn't needed anymore, rdar://8364687 is fixed.
- #
- # Apply some dances after LaunchProcess() in order to break at "main".
- # It only works sometimes.
- #self.breakAfterLaunch(process, "main")
-
- process = target.GetProcess()
- self.assertTrue(process, PROCESS_IS_VALID)
-
- thread = process.GetThreadAtIndex(0)
- if thread.GetStopReason() != lldb.eStopReasonBreakpoint:
- from lldbutil import stop_reason_to_str
- self.fail(STOPPED_DUE_TO_BREAKPOINT_WITH_STOP_REASON_AS %
- stop_reason_to_str(thread.GetStopReason()))
-
- # The breakpoint should have a hit count of 1.
- self.assertTrue(breakpoint.GetHitCount() == 1, BREAKPOINT_HIT_ONCE)
-
- @add_test_categories(['pyapi'])
- @expectedFailureWindows("llvm.org/pr24600")
- def test_with_attach_to_process_with_id_api(self):
- """Create target, spawn a process, and attach to it with process id."""
- self.build(dictionary=self.d)
- self.setTearDownCleanup(dictionary=self.d)
- target = self.dbg.CreateTarget(self.exe)
-
- # Spawn a new process
- popen = self.spawnSubprocess(self.exe, ["abc", "xyz"])
- self.addTearDownHook(self.cleanupSubprocesses)
-
- # Give the subprocess time to start and wait for user input
- time.sleep(0.25)
-
- listener = lldb.SBListener("my.attach.listener")
- error = lldb.SBError()
- process = target.AttachToProcessWithID(listener, popen.pid, error)
-
- self.assertTrue(error.Success() and process, PROCESS_IS_VALID)
-
- # Let's check the stack traces of the attached process.
- import lldbutil
- stacktraces = lldbutil.print_stacktraces(process, string_buffer=True)
- self.expect(stacktraces, exe=False,
- substrs = ['main.c:%d' % self.line2,
- '(int)argc=3'])
-
- @add_test_categories(['pyapi'])
- @expectedFailureWindows("llvm.org/pr24600")
- def test_with_attach_to_process_with_name_api(self):
- """Create target, spawn a process, and attach to it with process name."""
- self.build(dictionary=self.d)
- self.setTearDownCleanup(dictionary=self.d)
- target = self.dbg.CreateTarget(self.exe)
-
- # Spawn a new process
- popen = self.spawnSubprocess(self.exe, ["abc", "xyz"])
- self.addTearDownHook(self.cleanupSubprocesses)
-
- # Give the subprocess time to start and wait for user input
- time.sleep(0.25)
-
- listener = lldb.SBListener("my.attach.listener")
- error = lldb.SBError()
- # Pass 'False' since we don't want to wait for new instance of "hello_world" to be launched.
- name = os.path.basename(self.exe)
-
- # While we're at it, make sure that passing a None as the process name
- # does not hang LLDB.
- target.AttachToProcessWithName(listener, None, False, error)
- # Also boundary condition test ConnectRemote(), too.
- target.ConnectRemote(listener, None, None, error)
-
- process = target.AttachToProcessWithName(listener, name, False, error)
-
- self.assertTrue(error.Success() and process, PROCESS_IS_VALID)
-
- # Verify that after attach, our selected target indeed matches name.
- self.expect(self.dbg.GetSelectedTarget().GetExecutable().GetFilename(), exe=False,
- startstr = name)
-
- # Let's check the stack traces of the attached process.
- import lldbutil
- stacktraces = lldbutil.print_stacktraces(process, string_buffer=True)
- self.expect(stacktraces, exe=False,
- substrs = ['main.c:%d' % self.line2,
- '(int)argc=3'])
diff --git a/lldb/test/python_api/hello_world/main.c b/lldb/test/python_api/hello_world/main.c
deleted file mode 100644
index 31a041ede74..00000000000
--- a/lldb/test/python_api/hello_world/main.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <stdio.h>
-
-#if defined(__linux__)
-#include <sys/prctl.h>
-#endif
-
-int main(int argc, char const *argv[]) {
-
-#if defined(__linux__)
- // Immediately enable any ptracer so that we can allow the stub attach
- // operation to succeed. Some Linux kernels are locked down so that
- // only an ancestor process can be a ptracer of a process. This disables that
- // restriction. Without it, attach-related stub tests will fail.
-#if defined(PR_SET_PTRACER) && defined(PR_SET_PTRACER_ANY)
- int prctl_result;
-
- // For now we execute on best effort basis. If this fails for
- // some reason, so be it.
- prctl_result = prctl(PR_SET_PTRACER, PR_SET_PTRACER_ANY, 0, 0, 0);
- (void) prctl_result;
-#endif
-#endif
-
- printf("Hello world.\n"); // Set break point at this line.
- if (argc == 1)
- return 0;
-
- // Waiting to be attached by the debugger, otherwise.
- char line[100];
- while (fgets(line, sizeof(line), stdin)) { // Waiting to be attached...
- printf("input line=>%s\n", line);
- }
-
- printf("Exiting now\n");
-}
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