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# Licensed under the Apache License, Version 2.0 (the "License");
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#
#     http://www.apache.org/licenses/LICENSE-2.0
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# ========= Copyright 2026 @ Strukto.AI All Rights Reserved. =========

import pytest

CASES = [
    ('a=(one two three); echo "${a[0]}"', "one\n"),
    ('a=(one two three); echo "${a[1]}"', "two\n"),
    ('a=(one two three); echo "${a[2]}"', "three\n"),
    ('a=(one two three); echo "${a[@]}"', "one two three\n"),
    ('a=(one two three); echo "${a[*]}"', "one two three\n"),
    ('a=(one two three); echo "${#a[@]}"', "3\n"),
    ('a=(); echo "${#a[@]}"', "0\n"),
    ('a=(x y z); for i in "${a[@]}"; do echo $i; done', "x\ny\nz\n"),
    ('declare -a arr=(a b c); echo "${arr[@]}"', "a b c\n"),
    ('a=("hello world" foo); echo "${a[0]}"', "hello world\n"),
]


@pytest.mark.parametrize("cmd,expected", CASES)
def test_array(shell, cmd, expected):
    assert shell.mirage(cmd) == expected