lldb/test/API/commands/watchpoints/watchpoint_on_vectors/TestValueOfVectorVariable.py

   1 """
   2 Test displayed value of a vector variable while doing watchpoint operations
   3 """
   4
   5
   6 import lldb
   7 from lldbsuite.test.decorators import *
   8 from lldbsuite.test.lldbtest import *
   9 from lldbsuite.test import lldbutil
  10
  11
  12 class TestValueOfVectorVariableTestCase(TestBase):
  13     NO_DEBUG_INFO_TESTCASE = True
  14
  15     def test_value_of_vector_variable_using_watchpoint_set(self):
  16         """Test verify displayed value of vector variable."""
  17         exe = self.getBuildArtifact("a.out")
  18         d = {"C_SOURCES": self.source, "EXE": exe}
  19         self.build(dictionary=d)
  20         self.setTearDownCleanup(dictionary=d)
  21         self.value_of_vector_variable_with_watchpoint_set()
  22
  23     def setUp(self):
  24         # Call super's setUp().
  25         TestBase.setUp(self)
  26         # Our simple source filename.
  27         self.source = "main.c"
  28
  29     def value_of_vector_variable_with_watchpoint_set(self):
  30         """Test verify displayed value of vector variable"""
  31         exe = self.getBuildArtifact("a.out")
  32         self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
  33
  34         # Set break to get a frame
  35         self.runCmd("b main")
  36
  37         # Run the program.
  38         self.runCmd("run", RUN_SUCCEEDED)
  39
  40         # Value of a vector variable should be displayed correctly
  41         self.expect(
  42             "watchpoint set variable global_vector",
  43             WATCHPOINT_CREATED,
  44             substrs=["new value: (1, 2, 3, 4)"],
  45         )