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Add more tests
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@ssigwart
ssigwart committed Apr 6, 2024
1 parent 29a53cb commit d96cf3c
Showing 1 changed file with 187 additions and 1 deletion.
188 changes: 187 additions & 1 deletion tests/UnitTests/SmartyMethodsTests/AssignByRef/AssignByRefTest.php
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Expand Up @@ -3,6 +3,8 @@
* Smarty PHPunit tests assignByRef method
*/

use Smarty\Data;

/**
* Class for assignByRef tests
*/
Expand All @@ -22,7 +24,7 @@ public function testInit()
/**
* Test assignByRef for nullable string property
*/
public function testAssignByRefForNullableStringProperry()
public function testAssignByRefForNullableStringProperty()
{
$this->smarty->assignByRef('myVar', $this->testStr);
$this->assertEquals(null, $this->smarty->fetch('eval:{$myVar}'));
Expand Down Expand Up @@ -67,4 +69,188 @@ public function testAssignByRefReturnsThis()
$this->smarty->assignByRef('dummy', $var)->fetch('eval:{$dummy}')
);
}

/**
* Test duplicate assignByRef
*/
public function testDuplicateAssignByRef()
{
$var1 = array(
'a' => 'A',
);
$var2= array(
'z' => 'Z',
);
$this->smarty->assignByRef('myVar', $var1);
$this->smarty->assignByRef('myVar', $var2);
$this->assertEquals('{"z":"Z"}', $this->smarty->fetch('eval:{$myVar|json_encode}'));
$var1['b'] = 'B';
$var2['y'] = 'Y';
$this->assertEquals('{"z":"Z","y":"Y"}', $this->smarty->fetch('eval:{$myVar|json_encode}'));
}

/**
* Test assignByRef for parent scope
*/
public function testAssignByRefForParentScope()
{
$data1 = $this->smarty->createData($this->smarty);
$data2 = $this->smarty->createData($data1);
$var1 = array(
'a1' => 'A1'
);
$var2 = array(
'b1' => 'B1'
);
$var3 = array(
'c1' => 'C1'
);
$data1->assignByRef('var1', $var1);
$data2->assignByRef('var2', $var2, false, Data::SCOPE_PARENT);
$data2->assignByRef('var3', $var3);
$this->assertEquals($var1, $data2->getTemplateVars('var1'));
$this->assertEquals(null, $data2->getTemplateVars('var1', false));
$this->assertEquals($var2, $data2->getTemplateVars('var2'));
$this->assertEquals(null, $data2->getTemplateVars('var2', false));
$this->assertEquals($var3, $data2->getTemplateVars('var3'));
$this->assertEquals($var3, $data2->getTemplateVars('var3', false));

$var1['a2'] = 'A2';
$var2['b2'] = 'B2';
$var3['c2'] = 'C2';
$this->assertEquals($var1, $data2->getTemplateVars('var1'));
$this->assertEquals(null, $data2->getTemplateVars('var1', false));
$this->assertEquals($var2, $data2->getTemplateVars('var2'));
$this->assertEquals(null, $data2->getTemplateVars('var2', false));
$this->assertEquals($var3, $data2->getTemplateVars('var3'));
$this->assertEquals($var3, $data2->getTemplateVars('var3', false));
}

/**
* Test assignByRef for root scope
*/
public function testAssignByRefForRootScope()
{
$data1 = $this->smarty->createData($this->smarty);
$data2 = $this->smarty->createData($data1);
$data3 = $this->smarty->createData($data2);
$var1 = array(
'a1' => 'A1'
);
$var2 = array(
'b1' => 'B1'
);
$var3 = array(
'c1' => 'C1'
);
$data1->assignByRef('var1', $var1);
$data2->assignByRef('var2', $var2, false, Data::SCOPE_PARENT);
$data3->assignByRef('var3', $var3, false, Data::SCOPE_ROOT);
$this->assertEquals($var3, $data1->getTemplateVars('var3'));
$this->assertEquals($var3, $data1->getTemplateVars('var3', false));
$this->assertEquals($var1, $data2->getTemplateVars('var1'));
$this->assertEquals(null, $data2->getTemplateVars('var1', false));
$this->assertEquals($var2, $data2->getTemplateVars('var2'));
$this->assertEquals(null, $data2->getTemplateVars('var2', false));
$this->assertEquals($var3, $data2->getTemplateVars('var3'));
$this->assertEquals(null, $data2->getTemplateVars('var3', false));

$var1['a2'] = 'A2';
$var2['b2'] = 'B2';
$var3['c2'] = 'C2';
$this->assertEquals($var3, $data1->getTemplateVars('var3'));
$this->assertEquals($var3, $data1->getTemplateVars('var3', false));
$this->assertEquals($var1, $data2->getTemplateVars('var1'));
$this->assertEquals(null, $data2->getTemplateVars('var1', false));
$this->assertEquals($var2, $data2->getTemplateVars('var2'));
$this->assertEquals(null, $data2->getTemplateVars('var2', false));
$this->assertEquals($var3, $data2->getTemplateVars('var3'));
$this->assertEquals(null, $data2->getTemplateVars('var3', false));
}

/**
* Test assignByRef for TPL global scope
*/
public function testAssignByRefForGlobalScope()
{
$data1 = $this->smarty->createData($this->smarty);
$data2 = $this->smarty->createData($data1);
$data3 = $this->smarty->createData($data2);
$var1 = array(
'a1' => 'A1'
);
$var2 = array(
'b1' => 'B1'
);
$var3 = array(
'c1' => 'C1'
);
$data1->assignByRef('var1', $var1);
$data2->assignByRef('var2', $var2, false, Data::SCOPE_PARENT);
$data3->assignByRef('var3', $var3, false, Data::SCOPE_GLOBAL);
$this->assertEquals($var3, $this->smarty->getTemplateVars('var3'));
$this->assertEquals($var3, $this->smarty->getTemplateVars('var3', false));
$this->assertEquals($var3, $data1->getTemplateVars('var3'));
$this->assertEquals(null, $data1->getTemplateVars('var3', false));
$this->assertEquals($var1, $data2->getTemplateVars('var1'));
$this->assertEquals(null, $data2->getTemplateVars('var1', false));
$this->assertEquals($var2, $data2->getTemplateVars('var2'));
$this->assertEquals(null, $data2->getTemplateVars('var2', false));
$this->assertEquals($var3, $data2->getTemplateVars('var3'));
$this->assertEquals(null, $data2->getTemplateVars('var3', false));

$var1['a2'] = 'A2';
$var2['b2'] = 'B2';
$var3['c2'] = 'C2';
$this->assertEquals($var3, $this->smarty->getTemplateVars('var3'));
$this->assertEquals($var3, $this->smarty->getTemplateVars('var3', false));
$this->assertEquals($var3, $data1->getTemplateVars('var3'));
$this->assertEquals(null, $data1->getTemplateVars('var3', false));
$this->assertEquals($var1, $data2->getTemplateVars('var1'));
$this->assertEquals(null, $data2->getTemplateVars('var1', false));
$this->assertEquals($var2, $data2->getTemplateVars('var2'));
$this->assertEquals(null, $data2->getTemplateVars('var2', false));
$this->assertEquals($var3, $data2->getTemplateVars('var3'));
$this->assertEquals(null, $data2->getTemplateVars('var3', false));
}

/**
* Test assignByRef for TPL root scope
*/
public function testAssignByRefForTplRootScope()
{
$data1 = $this->smarty->createData($this->smarty);
$tpl1 = $this->smarty->createTemplate('eval:{$var2|json_encode}', $data1);
$tpl2 = $this->smarty->createTemplate('eval:{$var2|json_encode}', $tpl1);
$data2 = $tpl2->createData($tpl2);
$var1 = array(
'a1' => 'A1'
);
$var2 = array(
'b1' => 'B1'
);
$var3 = array(
'c1' => 'C1'
);
$data1->assignByRef('var1', $var1);
$data2->assignByRef('var2', $var2, false, Data::SCOPE_TPL_ROOT);
$this->assertEquals('{"b1":"B1"}', $tpl1->fetch());
$this->assertEquals($var2, $tpl1->getTemplateVars('var2'));
$this->assertEquals($var2, $tpl1->getTemplateVars('var2', false));
$this->assertEquals(null, $data1->getTemplateVars('var2'));
$this->assertEquals($var1, $data2->getTemplateVars('var1'));
$this->assertEquals(null, $data2->getTemplateVars('var1', false));
$this->assertEquals($var2, $data2->getTemplateVars('var2'));
$this->assertEquals(null, $data2->getTemplateVars('var2', false));

$var1['a2'] = 'A2';
$var2['b2'] = 'B2';
$this->assertEquals($var2, $tpl1->getTemplateVars('var2'));
$this->assertEquals($var2, $tpl1->getTemplateVars('var2', false));
$this->assertEquals(null, $data1->getTemplateVars('var2'));
$this->assertEquals($var1, $data2->getTemplateVars('var1'));
$this->assertEquals(null, $data2->getTemplateVars('var1', false));
$this->assertEquals($var2, $data2->getTemplateVars('var2'));
$this->assertEquals(null, $data2->getTemplateVars('var2', false));
}
}

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