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1// Copyright (c) Facebook, Inc. and its affiliates. (http://www.facebook.com)
2#include "array-module.h"
3
4#include "gtest/gtest.h"
5
6#include "os.h"
7#include "runtime.h"
8#include "test-utils.h"
9
10namespace py {
11
12namespace testing {
13
14using ArrayModuleTest = testing::RuntimeFixture;
15
16TEST_F(ArrayModuleTest, NewCreatesEmptyArrayObject) {
17 ASSERT_FALSE(runFromCStr(runtime_, R"(
18import array
19result = array.array('b')
20)")
21 .isError());
22 HandleScope scope(thread_);
23 Object result_obj(&scope, mainModuleAt(runtime_, "result"));
24 ASSERT_TRUE(result_obj.isArray());
25
26 Array result(&scope, *result_obj);
27 ASSERT_EQ(result.length(), 0);
28 ASSERT_TRUE(isStrEqualsCStr(result.typecode(), "b"));
29 ASSERT_EQ(result.buffer(), runtime_->emptyMutableBytes());
30}
31
32} // namespace testing
33
34} // namespace py