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Added a testcase for defining and using a block in the expression parser. 

<rdar://problem/25738696>

llvm-svn: 266389
This commit is contained in:
Sean Callanan 2016-04-15 00:05:50 +00:00
parent 908dacf91d
commit 5d7ddfda2d
1 changed files with 13 additions and 3 deletions
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16
lldb/packages/Python/lldbsuite/test/lang/c/blocks/TestBlocks.py
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@ -21,9 +21,8 @@ class BlocksTestCase(TestBase):
# Find the line numbers to break at.
self.lines.append(line_number('main.c', '// Set breakpoint 0 here.'))
self.lines.append(line_number('main.c', '// Set breakpoint 1 here.'))
@unittest2.expectedFailure("rdar://problem/10413887 - Call blocks in expressions")
def test_expr(self):
def launch_common(self):
self.build()
exe = os.path.join(os.getcwd(), "a.out")
self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
@ -35,6 +34,10 @@ class BlocksTestCase(TestBase):
lldbutil.run_break_set_by_file_and_line (self, "main.c", line, num_expected_locations=1, loc_exact=True)
self.wait_for_breakpoint()
@unittest2.expectedFailure("rdar://problem/10413887 - Call blocks in expressions")
def test_expr(self):
self.launch_common()
self.expect("expression a + b", VARIABLES_DISPLAYED_CORRECTLY,
substrs = ["= 7"])
@ -47,6 +50,13 @@ class BlocksTestCase(TestBase):
# This should display correctly.
self.expect("expression (int)neg (-12)", VARIABLES_DISPLAYED_CORRECTLY,
substrs = ["= 12"])
def test_define(self):
self.launch_common()
self.runCmd("expression int (^$add)(int, int) = ^int(int a, int b) { return a + b; };")
self.expect("expression $add(2,3)", VARIABLES_DISPLAYED_CORRECTLY, substrs = [" = 5"])
def wait_for_breakpoint(self):
if self.is_started == False: