ladybird/Tests/AK/TestStack.cpp
Ali Mohammad Pur 5e1499d104 Everywhere: Rename {Deprecated => Byte}String
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).

This commit is auto-generated:
  $ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
    Meta Ports Ladybird Tests Kernel)
  $ perl -pie 's/\bDeprecatedString\b/ByteString/g;
    s/deprecated_string/byte_string/g' $xs
  $ clang-format --style=file -i \
    $(git diff --name-only | grep \.cpp\|\.h)
  $ gn format $(git ls-files '*.gn' '*.gni')
2023-12-17 18:25:10 +03:30

46 lines
1.0 KiB
C++

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