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45 lines
1 KiB
C++
45 lines
1 KiB
C++
/*
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* Copyright (c) 2021, Jesse Buhagiar <jooster669@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibTest/TestCase.h>
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#include <AK/Stack.h>
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TEST_CASE(basic)
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{
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AK::Stack<int, 3> stack;
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EXPECT(stack.is_empty() == true);
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stack.push(2);
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stack.push(4);
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stack.push(17);
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EXPECT(stack.size() == 3);
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EXPECT(stack.top() == 17);
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EXPECT_EQ(stack.pop(), true);
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EXPECT_EQ(stack.pop(), true);
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EXPECT_EQ(stack.pop(), true);
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EXPECT(stack.is_empty());
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}
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TEST_CASE(complex_type)
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{
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AK::Stack<String, 4> stack;
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EXPECT_EQ(stack.is_empty(), true);
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EXPECT(stack.push("Well"));
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EXPECT(stack.push("Hello"));
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EXPECT(stack.push("Friends"));
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EXPECT(stack.push(":^)"));
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EXPECT_EQ(stack.top(), ":^)");
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EXPECT_EQ(stack.pop(), true);
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EXPECT_EQ(stack.top(), "Friends");
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EXPECT_EQ(stack.pop(), true);
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EXPECT_EQ(stack.top(), "Hello");
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EXPECT_EQ(stack.pop(), true);
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EXPECT_EQ(stack.top(), "Well");
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EXPECT_EQ(stack.pop(), true);
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EXPECT(stack.is_empty());
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}
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