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[python-bindings] Added OpCode like support for all enumerations with unittests.

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Also fixed some trailing whitespace issues.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201929 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Gottesman
2014-02-22 05:39:35 +00:00
parent a6e734d2ed
commit 0ee9a84cac
2 changed files with 138 additions and 36 deletions
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40
bindings/python/llvm/tests/test_core.py
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@@ -1,20 +1,30 @@
from .base import TestBase
from ..core import OpCode
from ..core import MemoryBuffer
from ..core import PassRegistry
from ..core import Context
from ..core import Module
from ..core import Enums
from ..core import OpCode
from ..bit_reader import parse_bitcode
class TestCore(TestBase):
def test_opcode(self):
self.assertTrue(hasattr(OpCode, 'Ret'))
self.assertTrue(isinstance(OpCode.Ret, OpCode))
self.assertEqual(OpCode.Ret.value, 1)
def test_enumerations(self):
for enum_cls, enum_spec in Enums:
for enum_name, enum_value in enum_spec:
# First make sure that enum_cls has the name of the enum as an
# attribute. People will access these values as
# EnumCls.EnumName.
self.assertTrue(hasattr(enum_cls, enum_name))
v_attr = getattr(enum_cls, enum_name)
self.assertTrue(isinstance(v_attr, enum_cls))
op = OpCode.from_value(1)
self.assertTrue(isinstance(op, OpCode))
self.assertEqual(op, OpCode.Ret)
# Then make sure that the value returned for this attribute is
# correct in both ways.
self.assertEqual(v_attr.value, enum_value)
e = enum_cls.from_value(enum_value)
self.assertTrue(isinstance(e, enum_cls))
self.assertEqual(e, v_attr)
def test_memory_buffer_create_from_file(self):
source = self.get_test_file()
@@ -61,7 +71,7 @@ class TestCore(TestBase):
target = "thumbv7-apple-ios5.0.0"
m.target = target
m.print_module_to_file("test2.ll")
def test_module_function_iteration(self):
m = parse_bitcode(MemoryBuffer(filename=self.get_test_bc()))
i = 0
@@ -81,19 +91,19 @@ class TestCore(TestBase):
def test_function_basicblock_iteration(self):
m = parse_bitcode(MemoryBuffer(filename=self.get_test_bc()))
i = 0
bb_list = ['b1', 'b2', 'end']
f = m.first
while f.name != "f6":
f = f.next
# Forward
for bb in f:
self.assertEqual(bb.name, bb_list[i])
bb.dump()
i += 1
# Backwards
for bb in reversed(f):
i -= 1
@@ -103,12 +113,12 @@ class TestCore(TestBase):
def test_basicblock_instruction_iteration(self):
m = parse_bitcode(MemoryBuffer(filename=self.get_test_bc()))
i = 0
inst_list = [('arg1', OpCode.ExtractValue),
('arg2', OpCode.ExtractValue),
('', OpCode.Call),
('', OpCode.Ret)]
bb = m.first.first
# Forward