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31 lines
568 B
C++
31 lines
568 B
C++
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#include <AK/TestSuite.h>
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#include <AK/AKString.h>
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#include <AK/Optional.h>
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TEST_CASE(basic_optional)
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{
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Optional<int> x;
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EXPECT_EQ(x.has_value(), false);
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x = 3;
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EXPECT_EQ(x.has_value(), true);
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EXPECT_EQ(x.value(), 3);
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}
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TEST_CASE(move_optional)
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{
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Optional<int> x;
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EXPECT_EQ(x.has_value(), false);
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x = 3;
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EXPECT_EQ(x.has_value(), true);
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EXPECT_EQ(x.value(), 3);
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Optional<int> y;
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y = move(x);
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EXPECT_EQ(y.has_value(), true);
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EXPECT_EQ(y.value(), 3);
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EXPECT_EQ(x.has_value(), false);
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}
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TEST_MAIN(Optional)
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