6c7efe2eec
Currently the substrs parameter takes a list of strings that need to be found but the ordering isn't checked. D73766 might change that so this changes a several tests so that the order of the strings in the substrs list is in the order in which they appear in the output.
58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
"""
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Test that objective-c constant strings are generated correctly by the expression
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parser.
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"""
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import lldb
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class ConstStringTestCase(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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d = {'OBJC_SOURCES': 'const-strings.m'}
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def setUp(self):
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# Call super's setUp().
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TestBase.setUp(self)
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# Find the line number to break inside main().
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self.main_source = "const-strings.m"
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self.line = line_number(self.main_source, '// Set breakpoint here.')
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@skipUnlessDarwin
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def test_break(self):
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"""Test constant string generation amd comparison by the expression parser."""
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self.build(dictionary=self.d)
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self.setTearDownCleanup(self.d)
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exe = self.getBuildArtifact("a.out")
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self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
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lldbutil.run_break_set_by_file_and_line(
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self,
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self.main_source,
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self.line,
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num_expected_locations=1,
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loc_exact=True)
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self.runCmd("run", RUN_SUCCEEDED)
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self.expect("process status", STOPPED_DUE_TO_BREAKPOINT,
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substrs=["stop reason = breakpoint",
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" at %s:%d" % (self.main_source, self.line)])
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self.expect('expression (int)[str compare:@"hello"]',
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startstr="(int) $0 = 0")
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self.expect('expression (int)[str compare:@"world"]',
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startstr="(int) $1 = -1")
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# Test empty strings, too.
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self.expect('expression (int)[@"" length]',
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startstr="(int) $2 = 0")
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self.expect('expression (int)[@"123" length]',
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startstr="(int) $3 = 3")
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