xref: /llvm-project/lldb/test/API/python_api/sbplatform/TestSBPlatform.py (revision 2238dcc39358353cac21df75c3c3286ab20b8f53) 
1"""Test the SBPlatform APIs."""
2
3from lldbsuite.test.decorators import *
4from lldbsuite.test.lldbtest import *
5
6
7class SBPlatformAPICase(TestBase):
8    NO_DEBUG_INFO_TESTCASE = True
9
10    @skipIfRemote  # Remote environment not supported.
11    def test_run(self):
12        self.build()
13        plat = lldb.SBPlatform.GetHostPlatform()
14
15        os.environ["MY_TEST_ENV_VAR"] = "SBPlatformAPICase.test_run"
16
17        def cleanup():
18            del os.environ["MY_TEST_ENV_VAR"]
19
20        self.addTearDownHook(cleanup)
21        cmd = lldb.SBPlatformShellCommand(self.getBuildArtifact("a.out"))
22        self.assertSuccess(plat.Run(cmd))
23        self.assertIn("MY_TEST_ENV_VAR=SBPlatformAPICase.test_run", cmd.GetOutput())
24
25    def test_SetSDKRoot(self):
26        plat = lldb.SBPlatform("remote-linux")  # arbitrary choice
27        self.assertTrue(plat)
28        plat.SetSDKRoot(self.getBuildDir())
29        self.dbg.SetSelectedPlatform(plat)
30        self.expect("platform status", substrs=["Sysroot:", self.getBuildDir()])
31
32    def test_SetCurrentPlatform_floating(self):
33        # floating platforms cannot be referenced by name until they are
34        # associated with a debugger
35        floating_platform = lldb.SBPlatform("remote-netbsd")
36        floating_platform.SetWorkingDirectory(self.getBuildDir())
37        self.assertSuccess(self.dbg.SetCurrentPlatform("remote-netbsd"))
38        dbg_platform = self.dbg.GetSelectedPlatform()
39        self.assertEqual(dbg_platform.GetName(), "remote-netbsd")
40        self.assertIsNone(dbg_platform.GetWorkingDirectory())
41
42    def test_SetCurrentPlatform_associated(self):
43        # associated platforms are found by name-based lookup
44        floating_platform = lldb.SBPlatform("remote-netbsd")
45        floating_platform.SetWorkingDirectory(self.getBuildDir())
46        orig_platform = self.dbg.GetSelectedPlatform()
47
48        self.dbg.SetSelectedPlatform(floating_platform)
49        self.dbg.SetSelectedPlatform(orig_platform)
50        self.assertSuccess(self.dbg.SetCurrentPlatform("remote-netbsd"))
51        dbg_platform = self.dbg.GetSelectedPlatform()
52        self.assertEqual(dbg_platform.GetName(), "remote-netbsd")
53        self.assertEqual(dbg_platform.GetWorkingDirectory(), self.getBuildDir())
54