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MINOR: Add tests for GroupedDropdownField empty strings (#9015)
MINOR: Add tests for GroupedDropdownField empty strings
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commit
a01e2496e5
@ -14,16 +14,16 @@ class GroupedDropdownFieldTest extends SapphireTest
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$field = GroupedDropdownField::create(
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$field = GroupedDropdownField::create(
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'Test',
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'Test',
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'Testing',
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'Testing',
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array(
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[
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"1" => "One",
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"1" => "One",
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"Group One" => array(
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"Group One" => [
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"2" => "Two",
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"2" => "Two",
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"3" => "Three"
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"3" => "Three"
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),
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],
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"Group Two" => array(
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"Group Two" => [
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"4" => "Four"
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"4" => "Four"
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)
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],
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)
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]
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);
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);
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$this->assertEquals(array("1", "2", "3", "4"), $field->getValidValues());
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$this->assertEquals(array("1", "2", "3", "4"), $field->getValidValues());
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@ -59,4 +59,74 @@ class GroupedDropdownFieldTest extends SapphireTest
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$this->assertFalse($field->validate($validator));
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$this->assertFalse($field->validate($validator));
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}
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}
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/**
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* Test that empty-string values are supported by GroupDropdownTest
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*/
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public function testEmptyString()
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{
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// Case A: empty value in the top level of the source
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$field = GroupedDropdownField::create(
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'Test',
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'Testing',
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[
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"" => "(Choose A)",
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"1" => "One",
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"Group One" => [
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"2" => "Two",
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"3" => "Three"
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],
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"Group Two" => [
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"4" => "Four"
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],
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]
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);
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$this->assertRegExp(
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'/<option value="" selected="selected" >\(Choose A\)<\/option>/',
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preg_replace('/\s+/', ' ', (string)$field->Field())
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);
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// Case B: empty value in the nested level of the source
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$field = GroupedDropdownField::create(
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'Test',
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'Testing',
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[
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"1" => "One",
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"Group One" => [
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"" => "(Choose B)",
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"2" => "Two",
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"3" => "Three"
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],
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"Group Two" => [
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"4" => "Four"
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],
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]
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);
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$this->assertRegExp(
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'/<option value="" selected="selected" >\(Choose B\)<\/option>/',
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preg_replace('/\s+/', ' ', (string)$field->Field())
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);
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// Case C: setEmptyString
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$field = GroupedDropdownField::create(
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'Test',
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'Testing',
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[
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"1" => "One",
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"Group One" => [
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"2" => "Two",
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"3" => "Three"
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],
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"Group Two" => [
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"4" => "Four"
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],
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]
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);
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$field->setEmptyString('(Choose C)');
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$this->assertRegExp(
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'/<option value="" selected="selected" >\(Choose C\)<\/option>/',
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preg_replace('/\s+/', ' ', (string)$field->Field())
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);
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}
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}
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}
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