mirror of
https://github.com/SerenityOS/serenity
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46 lines
1 KiB
C++
46 lines
1 KiB
C++
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#include "TestHelpers.h"
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#include <AK/AKString.h>
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#include <AK/Vector.h>
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int main()
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{
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EXPECT(Vector<int>().is_empty());
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EXPECT(Vector<int>().size() == 0);
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Vector<int> ints;
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ints.append(1);
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ints.append(2);
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ints.append(3);
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EXPECT_EQ(ints.size(), 3);
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EXPECT_EQ(ints.take_last(), 3);
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EXPECT_EQ(ints.size(), 2);
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EXPECT_EQ(ints.take_last(), 2);
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EXPECT_EQ(ints.size(), 1);
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EXPECT_EQ(ints.take_last(), 1);
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EXPECT_EQ(ints.size(), 0);
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ints.clear();
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EXPECT_EQ(ints.size(), 0);
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Vector<String> strings;
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strings.append("ABC");
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strings.append("DEF");
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int loop_counter = 0;
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for (const String& string : strings) {
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EXPECT(!string.is_null());
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EXPECT(!string.is_empty());
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++loop_counter;
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}
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loop_counter = 0;
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for (auto& string : (const_cast<const Vector<String>&>(strings))) {
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EXPECT(!string.is_null());
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EXPECT(!string.is_empty());
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++loop_counter;
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}
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EXPECT_EQ(loop_counter, 2);
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return 0;
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}
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