59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
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import os
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import shutil
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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 TestClangModuleAppUpdate(TestBase):
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@add_test_categories(["gmodules"])
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def test_rebuild_app_modules_untouched(self):
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with open(self.getBuildArtifact("module.modulemap"), "w") as f:
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f.write(
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"""
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module Foo { header "f.h" }
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"""
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)
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with open(self.getBuildArtifact("f.h"), "w") as f:
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f.write(
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"""
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@import ObjectiveC;
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@interface Foo : NSObject {
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int i;
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}
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+(instancetype)init;
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@end
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"""
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)
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mod_cache = self.getBuildArtifact("private-module-cache")
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import os
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if os.path.isdir(mod_cache):
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shutil.rmtree(mod_cache)
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self.build()
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self.assertTrue(os.path.isdir(mod_cache), "module cache exists")
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target, process, _, bkpt = lldbutil.run_to_source_breakpoint(
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self, "break here", lldb.SBFileSpec("main.m")
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)
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bar = target.FindTypes("Bar").GetTypeAtIndex(0)
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foo = bar.GetDirectBaseClassAtIndex(0).GetType()
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self.assertEqual(foo.GetNumberOfFields(), 1)
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self.assertEqual(foo.GetFieldAtIndex(0).GetName(), "i")
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# Rebuild.
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process.Kill()
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os.remove(self.getBuildArtifact("main.o"))
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os.remove(self.getBuildArtifact("a.out"))
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self.build()
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# Reattach.
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target, process, _, _ = lldbutil.run_to_breakpoint_do_run(self, target, bkpt)
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bar = target.FindTypes("Bar").GetTypeAtIndex(0)
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foo = bar.GetDirectBaseClassAtIndex(0).GetType()
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self.assertEqual(foo.GetNumberOfFields(), 1)
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self.assertEqual(foo.GetFieldAtIndex(0).GetName(), "i")
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