Tools/Scripts/webkitperl/webkitdirs_unittest/checkForArgumentAndRemoveFromArrayRef.pl

#!/usr/bin/env perl
#
# Copyright (C) 2013 Nokia Corporation and/or its subsidiary(-ies).
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# Unit tests of webkitdirs::checkForArgumentAndRemoveFromArrayRef
use strict;
use warnings;
use Test::More;
use webkitdirs;

my @testCases = (
{
    argToCheck => "anything",
    args => [],
    expectedArgs => [],
    expectedReturn => 0,
    description => "Empty array"
},
{
    argToCheck => "not-found",
    args => ["a","b","c"],
    expectedArgs => ["a","b","c"],
    expectedReturn => 0,
    description => "Not found"
},
{
    argToCheck => "b",
    args => ["a","b","c"],
    expectedArgs => ["a","c"],
    expectedReturn => 1,
    description => "One occurrence"
},
{
    argToCheck => "a",
    args => ["a","b","a","c","a","x","a"],
    expectedArgs => ["b","c","x"],
    expectedReturn => 1,
    description => "More than one occurrence"
}
);

plan(tests => 2 * @testCases);

foreach my $testCase (@testCases) {
    my $result = checkForArgumentAndRemoveFromArrayRef($testCase->{argToCheck}, $testCase->{args});
    ok($result == $testCase->{expectedReturn}, "checkForArgumentAndRemoveFromArrayRef: $testCase->{description} - result");
    is_deeply($testCase->{args}, $testCase->{expectedArgs}, "checkForArgumentAndRemoveFromArrayRef: $testCase->{description} - array state");
}