vendor/lldb/lldb-trunk-r321017

1 files changed, 76 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/functionalities/platform/TestPlatformPython.py b/packages/Python/lldbsuite/test/functionalities/platform/TestPlatformPython.py
new file mode 100644
index 000000000000..54ea33ad24a9
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/platform/TestPlatformPython.py
@@ -0,0 +1,76 @@
+"""
+Test the lldb platform Python API.
+"""
+
+from __future__ import print_function
+
+
+import os
+import time
+import lldb
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class PlatformPythonTestCase(TestBase):
+
+    mydir = TestBase.compute_mydir(__file__)
+
+    @add_test_categories(['pyapi'])
+    @no_debug_info_test
+    def test_platform_list(self):
+        """Test SBDebugger::GetNumPlatforms() & GetPlatformAtIndex() API"""
+        # Verify the host platform is present by default.
+        initial_num_platforms = self.dbg.GetNumPlatforms()
+        self.assertGreater(initial_num_platforms, 0)
+        host_platform = self.dbg.GetPlatformAtIndex(0)
+        self.assertTrue(host_platform.IsValid() and
+                        host_platform.GetName() == 'host',
+                        'The host platform is present')
+        # Select another platform and verify that the platform is added to
+        # the platform list.
+        platform_idx = self.dbg.GetNumAvailablePlatforms() - 1
+        if platform_idx < 1:
+            self.fail('No platforms other than host are available')
+        platform_data = self.dbg.GetAvailablePlatformInfoAtIndex(platform_idx)
+        platform_name = platform_data.GetValueForKey('name').GetStringValue(100)
+        self.assertNotEqual(platform_name, 'host')
+        self.dbg.SetCurrentPlatform(platform_name)
+        selected_platform = self.dbg.GetSelectedPlatform()
+        self.assertTrue(selected_platform.IsValid())
+        self.assertEqual(selected_platform.GetName(), platform_name)
+        self.assertEqual(self.dbg.GetNumPlatforms(), initial_num_platforms + 1)
+        platform_found = False
+        for platform_idx in range(self.dbg.GetNumPlatforms()):
+            platform = self.dbg.GetPlatformAtIndex(platform_idx)
+            if platform.GetName() == platform_name:
+                platform_found = True
+                break
+        self.assertTrue(platform_found)
+
+    @add_test_categories(['pyapi'])
+    @no_debug_info_test
+    def test_available_platform_list(self):
+        """Test SBDebugger::GetNumAvailablePlatforms() and GetAvailablePlatformInfoAtIndex() API"""
+        num_platforms = self.dbg.GetNumAvailablePlatforms()
+        self.assertGreater(
+            num_platforms, 0,
+            'There should be at least one platform available')
+
+        for i in range(num_platforms):
+            platform_data = self.dbg.GetAvailablePlatformInfoAtIndex(i)
+            name_data = platform_data.GetValueForKey('name')
+            desc_data = platform_data.GetValueForKey('description')
+            self.assertTrue(
+                name_data and name_data.IsValid(),
+                'Platform has a name')
+            self.assertEqual(
+                name_data.GetType(), lldb.eStructuredDataTypeString,
+                'Platform name is a string')
+            self.assertTrue(
+                desc_data and desc_data.IsValid(),
+                'Platform has a description')
+            self.assertEqual(
+                desc_data.GetType(), lldb.eStructuredDataTypeString,
+                'Platform description is a string')