a52a11139c
Summary: A lot of tests do this trick but the vast majority of them don't even call `print()`. Most of this patch was generated by a script that just looks at all the files and deletes the line if there is no `print (` or `print(` anywhere else in the file. I checked the remaining tests manually and deleted the import if we never call print (but instead do stuff like `expr print(...)` and similar false-positives). I also corrected the additional empty lines after the import in the files that I manually edited. Reviewers: JDevlieghere, labath, jfb Reviewed By: labath Subscribers: dexonsmith, wuzish, nemanjai, kbarton, christof, arphaman, abidh, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D71452
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=[" at %s:%d" % (self.main_source, self.line),
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"stop reason = breakpoint"])
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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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