| """ |
| Test the 'gui' shortcut 'b' (toggle breakpoint). |
| """ |
| |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test.lldbpexpect import PExpectTest |
| |
| |
| class TestGuiBasicDebugCommandTest(PExpectTest): |
| # PExpect uses many timeouts internally and doesn't play well |
| # under ASAN on a loaded machine.. |
| @skipIfAsan |
| @skipIfCursesSupportMissing |
| @skipIf(oslist=["linux"], archs=["arm", "aarch64"]) |
| def test_gui(self): |
| self.build() |
| |
| self.launch(executable=self.getBuildArtifact("a.out"), dimensions=(100, 500)) |
| self.expect( |
| 'br set -o true -f main.c -p "// First break here"', |
| substrs=["Breakpoint 1", "address ="], |
| ) |
| self.expect("run", substrs=["stop reason ="]) |
| |
| self.child.sendline("breakpoint list") |
| self.child.expect_exact("No breakpoints currently set.") |
| |
| escape_key = chr(27).encode() |
| down_key = chr(27) + "OB" # for vt100 terminal (lldbexpect sets TERM=vt100) |
| |
| # Start the GUI. |
| self.child.sendline("gui") |
| self.child.expect_exact("Sources") # wait for gui |
| |
| # Go to next line, set a breakpoint. |
| self.child.send(down_key) |
| self.child.send("b") |
| self.child.send(escape_key) |
| self.expect_prompt() |
| self.child.sendline("breakpoint list") |
| self.child.expect("2: file = '[^']*main.c', line = 3,.*") |
| self.child.sendline("gui") |
| self.child.expect_exact("Sources") |
| |
| # Go two lines down ("gui" resets position), set a breakpoint. |
| self.child.send(down_key) |
| self.child.send(down_key) |
| self.child.send("b") |
| self.child.send(escape_key) |
| self.expect_prompt() |
| self.child.sendline("breakpoint list") |
| self.child.expect("2: file = '[^']*main.c', line = 3,") |
| self.child.expect("3: file = '[^']*main.c', line = 4,") |
| self.child.sendline("gui") |
| self.child.expect_exact("Sources") |
| |
| # Toggle both the breakpoints (remove them). |
| self.child.send(down_key) |
| self.child.send("b") |
| self.child.send(down_key) |
| self.child.send("b") |
| self.child.send(escape_key) |
| self.expect_prompt() |
| self.child.sendline("breakpoint list") |
| self.child.expect_exact("No breakpoints currently set.") |
| self.child.sendline("gui") |
| self.child.expect_exact("Sources") |
| |
| # Press escape to quit the gui |
| self.child.send(escape_key) |
| |
| self.expect_prompt() |
| self.quit() |
