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Adding more tests for Set::extract()
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@4899 3807eeeb-6ff5-0310-8944-8be069107fe0
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1 changed files with 104 additions and 27 deletions
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@ -32,7 +32,7 @@ uses('set');
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/**
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* UnitTestCase for the Set class
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*
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*
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* @package cake
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* @subpackage cake.cake.libs
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*/
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@ -42,41 +42,41 @@ class SetTest extends UnitTestCase {
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// Test that passing in just 1 array returns it "as-is"
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$r = Set::merge(array('foo'));
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$this->assertIdentical($r, array('foo'));
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// Test that passing in a non-array turns it into one
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$r = Set::merge('foo');
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$this->assertIdentical($r, array('foo'));
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// Test that this works for 2 strings as well
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$r = Set::merge('foo', 'bar');
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$this->assertIdentical($r, array('foo', 'bar'));
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// Test that this works for arguments of mixed types as well
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$r = Set::merge('foo', array('user' => 'bob', 'no-bar'), 'bar');
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$this->assertIdentical($r, array('foo', 'user' => 'bob', 'no-bar', 'bar'));
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// Test merging two simple numerical indexed arrays
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$a = array('foo', 'foo2');
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$b = array('bar', 'bar2');
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$this->assertIdentical(Set::merge($a, $b), array('foo', 'foo2', 'bar', 'bar2'));
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// Test merging two simple associative arrays
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$a = array('foo' => 'bar', 'bar' => 'foo');
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$b = array('foo' => 'no-bar', 'bar' => 'no-foo');
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$this->assertIdentical(Set::merge($a, $b), array('foo' => 'no-bar', 'bar' => 'no-foo'));
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// Test merging two simple nested arrays
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$a = array('users' => array('bob', 'jim'));
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$b = array('users' => array('lisa', 'tina'));
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$this->assertIdentical(Set::merge($a, $b), array(
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'users' => array('bob', 'jim', 'lisa', 'tina')
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));
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// Test that merging an key holding a string over an array one causes an overwrite
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$a = array('users' => array('jim', 'bob'));
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$b = array('users' => 'none');
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$this->assertIdentical(Set::merge($a, $b), array('users' => 'none'));
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// Test merging two somewhat complex nested arrays
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$a = array(
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'users' => array(
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@ -107,7 +107,7 @@ class SetTest extends UnitTestCase {
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'cakephp',
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'ice-cream'
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));
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// And now go for the ultimate tripple-play ; )
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$c = array(
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'users' => array(
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@ -133,10 +133,10 @@ class SetTest extends UnitTestCase {
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'chocolate'
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);
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$this->assertIdentical(Set::merge($a, $b, $c), $expected);
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// Test that passing in an empty array does not mess things up
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$this->assertIdentical(Set::merge($a, $b, array(), $c), $expected);
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// Create a new Set instance from the $a array
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$Set =& new Set($a);
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// Merge $b, an empty array and $c over it
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@ -145,39 +145,116 @@ class SetTest extends UnitTestCase {
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$this->assertIdentical($r, $expected);
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// And also updates it's own value property
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$this->assertIdentical($Set->value, $expected);
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// Let the garbage collector eat the Set instance
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unset($Set);
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$Set =& new Set();
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$SetA =& new Set($a);
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$SetB =& new Set($b);
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$SetC =& new Set($c);
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$r = $Set->merge($SetA, $SetB, $SetC);
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// And test that it produces the same result as a static call would
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$this->assertIdentical($r, $expected);
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// And also updates it's own value property
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$this->assertIdentical($Set->value, $expected);
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}
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function testExtract() {
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$a = array(
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0 => array(
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'1day' => '20 sales'
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),
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1 => array(
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'1day' => '2 sales'
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)
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array('Article' => array(
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'id' => 1, 'title' => 'Article 1'
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)),
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array('Article' => array(
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'id' => 2, 'title' => 'Article 2'
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)),
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array('Article' => array(
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'id' => 3, 'title' => 'Article 3'
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))
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);
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$result = Set::extract($a, '{n}.Article.id');
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$expected = array( 1, 2, 3 );
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$this->assertIdentical($result, $expected);
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$result = Set::extract($a, '{n}.Article.title');
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$expected = array( 'Article 1', 'Article 2', 'Article 3' );
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$this->assertIdentical($result, $expected);
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$a = array(
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array('Article' => array(
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'id' => 1, 'title' => 'Article 1',
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'User' => array(
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'id' => 1, 'username' => 'mariano.iglesias'
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)
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)),
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array('Article' => array(
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'id' => 2, 'title' => 'Article 2',
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'User' => array(
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'id' => 1, 'username' => 'mariano.iglesias'
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)
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)),
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array('Article' => array(
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'id' => 3, 'title' => 'Article 3',
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'User' => array(
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'id' => 2, 'username' => 'phpnut'
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)
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))
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);
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$result = Set::extract($a, '{n}.Article.User.username');
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$expected = array( 'mariano.iglesias', 'mariano.iglesias', 'phpnut' );
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$this->assertIdentical($result, $expected);
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$a = array(
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array('Article' => array(
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'id' => 1, 'title' => 'Article 1',
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'Comment' => array(
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array('id' => 10, 'title' => 'Comment 10'),
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array('id' => 11, 'title' => 'Comment 11'),
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array('id' => 12, 'title' => 'Comment 12'),
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)
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)),
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array('Article' => array(
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'id' => 2, 'title' => 'Article 2',
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'Comment' => array(
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array('id' => 13, 'title' => 'Comment 13'),
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array('id' => 14, 'title' => 'Comment 14')
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)
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)),
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array('Article' => array(
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'id' => 3, 'title' => 'Article 3'
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))
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);
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$result = Set::extract($a, '{n}.Article.Comment.{n}.id');
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$expected = array (
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array(10, 11, 12),
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array(13, 14),
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null
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);
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$this->assertIdentical($result, $expected);
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$result = Set::extract($a, '{n}.Article.Comment.{n}.title');
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$expected = array (
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array('Comment 10', 'Comment 11', 'Comment 12'),
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array('Comment 13', 'Comment 14'),
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null
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);
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$this->assertIdentical($result, $expected);
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$a = array(
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array( '1day' => '20 sales' ),
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array( '1day' => '2 sales' )
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);
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$result = Set::extract($a, '{n}.1day');
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$expected = array(
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0 => '20 sales',
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1 => '2 sales'
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'20 sales',
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'2 sales'
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);
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$this->assertIdentical($result, $expected);
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}
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}
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