b9225e8607
This changes Python API tests to use a single build shared across all test functions, instead of the previous default behavior of a separate build dir for each test function. This build behavior opt-out, tests can use the previous behavior of one individual (unshared) build directory per test function, by setting `SHARED_BUILD_TESTCASE` to False (in the test class). The motivation is to make the test suite more efficient, by not repeatedly building the same test source. When running tests on my macOS machine, this reduces the time of `ninja check-lldb-api` by almost 60% (sample numbers: from ~492s down to ~207s = 58%). Almost 5min time saved. Each test function still calls `self.build()`, but only the first call will do a build, in the subsequent tests `make` will be a no-op because the sources won't have changed.
57 lines
2.0 KiB
Python
57 lines
2.0 KiB
Python
import lldb
|
|
import lldbsuite.test.lldbutil as lldbutil
|
|
from lldbsuite.test.decorators import *
|
|
from lldbsuite.test.lldbtest import *
|
|
|
|
|
|
class TestTemplateAlias(TestBase):
|
|
SHARED_BUILD_TESTCASE = False
|
|
|
|
def do_test(self, extra_flags):
|
|
self.build(dictionary=extra_flags)
|
|
self.main_source_file = lldb.SBFileSpec("main.cpp")
|
|
lldbutil.run_to_source_breakpoint(self, "return", lldb.SBFileSpec("main.cpp"))
|
|
|
|
self.expect_expr("f1", result_type="Foo<int>")
|
|
self.expect_expr("f2", result_type="Foo<double>")
|
|
self.expect_expr("b1", result_type="Bar<int>")
|
|
self.expect_expr("b2", result_type="Bar<double>")
|
|
self.expect_expr("bf1", result_type="Bar<int>")
|
|
self.expect_expr("bf2", result_type="Bar<double>")
|
|
self.expect_expr("bf1", result_type="Bar<int>")
|
|
self.expect_expr("bf2", result_type="Bar<double>")
|
|
self.expect_expr("cbf1", result_type="Container<int>")
|
|
|
|
@skipIf(compiler="clang", compiler_version=["<", "21"])
|
|
@expectedFailureAll(
|
|
bugnumber="LLDB doesn't reconstruct template alias names from template parameters"
|
|
)
|
|
def test_tag_alias_simple(self):
|
|
self.do_test(
|
|
dict(CXXFLAGS_EXTRAS="-gdwarf-5 -gtemplate-alias -gsimple-template-names")
|
|
)
|
|
|
|
@skipIf(compiler="clang", compiler_version=["<", "21"])
|
|
def test_tag_alias_no_simple(self):
|
|
self.do_test(
|
|
dict(
|
|
CXXFLAGS_EXTRAS="-gdwarf-5 -gtemplate-alias -gno-simple-template-names"
|
|
)
|
|
)
|
|
|
|
@skipIf(compiler="clang", compiler_version=["<", "21"])
|
|
def test_no_tag_alias_simple(self):
|
|
self.do_test(
|
|
dict(
|
|
CXXFLAGS_EXTRAS="-gdwarf-5 -gno-template-alias -gsimple-template-names"
|
|
)
|
|
)
|
|
|
|
@skipIf(compiler="clang", compiler_version=["<", "21"])
|
|
def test_no_tag_alias_no_simple(self):
|
|
self.do_test(
|
|
dict(
|
|
CXXFLAGS_EXTRAS="-gdwarf-5 -gno-template-alias -gno-simple-template-names"
|
|
)
|
|
)
|