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path: root/lldb/packages/Python/lldbsuite/test/commands/expression/import-std-module/deque-dbg-info-content/TestDbgInfoContentDeque.py
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"""
Test std::deque functionality with a decl from dbg info as content.
"""

from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil

class TestDbgInfoContentDeque(TestBase):

    mydir = TestBase.compute_mydir(__file__)

    @add_test_categories(["libc++"])
    @skipIf(compiler=no_match("clang"))
    def test(self):
        self.build()

        lldbutil.run_to_source_breakpoint(self,
            "// Set break point at this line.", lldb.SBFileSpec("main.cpp"))

        self.runCmd("settings set target.import-std-module true")

        self.expect("expr (size_t)a.size()", substrs=['(size_t) $0 = 3'])
        self.expect("expr (int)a.front().a", substrs=['(int) $1 = 3'])
        self.expect("expr (int)a.back().a", substrs=['(int) $2 = 2'])

        self.expect("expr std::reverse(a.begin(), a.end())")
        self.expect("expr (int)a.front().a", substrs=['(int) $3 = 2'])
        self.expect("expr (int)a.back().a", substrs=['(int) $4 = 3'])

        self.expect("expr (int)(a.begin()->a)", substrs=['(int) $5 = 2'])
        self.expect("expr (int)(a.rbegin()->a)", substrs=['(int) $6 = 3'])

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