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ExporterServiceTest.php
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ExporterServiceTest.php
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<?php
namespace MathieuTu\Exporter\Tests;
use MathieuTu\Exporter\ExporterService;
use MathieuTu\Exporter\Tests\Fixtures\Collection;
use MathieuTu\Exporter\Tests\Fixtures\Model;
use PHPUnit\Framework\TestCase;
class ExporterServiceTest extends TestCase
{
public function testExportFromObject()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => 'testBar']),
$this->export(['foo', 'bar'], new Model(['foo' => 'testFoo', 'bar' => 'testBar', 'baz' => 'testBaz']))
);
}
protected function export($what, $from)
{
return (new ExporterService($from))->export($what);
}
public function testExportFromObjectWithGetter()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'otherProperty' => 'testOtherProperty']),
$this->export(['foo', 'otherProperty'], new Model(['foo' => 'testFoo'], 'testOtherProperty')),
);
}
public function testExportFromObjectWithGetterChangingCase()
{
$this->assertEquals(
collect(['other_property' => 'testOtherProperty']),
$this->export(['other_property'], new Model([], 'testOtherProperty')),
);
}
public function testExportFromArray()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => 'testBar']),
$this->export(['foo', 'bar'], ['foo' => 'testFoo', 'bar' => 'testBar', 'baz' => 'testBaz']),
);
}
public function testExportFromArrayAccess()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => 'testBar']),
$this->export(['foo', 'bar'], new Collection([
'foo' => 'testFoo',
'bar' => 'testBar',
'baz' => 'testBaz',
])),
);
}
public function testTryToExportPrivateProperty()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => null]),
$this->export(
['foo', 'bar'],
new class {
public $foo = 'testFoo';
private $bar = 'testBar';
},
),
);
}
public function testExportFunction()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => 'testBar']),
$this->export(
['foo()', 'bar(testBar)'],
new class {
public function foo(): string
{
return 'testFoo';
}
public function bar($arg)
{
return $arg;
}
},
),
);
}
public function testExportNestedArray()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => collect(['bar2' => 'testBar2'])]),
$this->export(['foo', 'bar' => ['bar2']], [
'foo' => 'testFoo',
'bar' => ['bar1' => 'testBar1', 'bar2' => 'testBar2'],
'baz' => 'testBaz',
]),
);
}
public function testExportNestedArrayWithWildcard()
{
$this->assertEquals(
collect([
'foo' => 'testFoo',
'bar' => collect([
collect(['bar2' => 'testBar02']),
collect(['bar2' => 'testBar12']),
]),
]),
$this->export(['foo', 'bar' => ['*' => ['bar2']]], [
'foo' => 'testFoo',
'bar' => collect([
collect(['bar1' => 'testBar01', 'bar2' => 'testBar02']),
['bar1' => 'testBar11', 'bar2' => 'testBar12'],
]),
]),
);
}
public function testExportNestedAttribute()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => 'testBar2']),
$this->export(['foo', 'bar' => 'bar2'], [
'foo' => 'testFoo',
'bar' => ['bar1' => 'testBar1', 'bar2' => 'testBar2'],
'baz' => 'testBaz',
]),
);
}
public function testExportNestedAttributeWithWildcard()
{
$this->assertEquals(
collect([
'nested' => collect(['testNested1A', 'testNested1B']),
]),
$this->export(['nested' => ['*' => 'nested1']], [
'foo' => 'testFoo',
'bar' => ['bar1' => 'testBar1', 'bar2' => 'testBar2'],
'nested' => [
collect(['nested1' => 'testNested1A', 'nested2' => 'testNested2A']),
['nested1' => 'testNested1B', 'nested2' => 'testNested2B'],
],
]),
);
}
public function testExportDotNotation()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar.bar2' => 'testBar2']),
$this->export(['foo', 'bar.bar2'], [
'foo' => 'testFoo',
'bar' => ['bar1' => 'testBar1', 'bar2' => 'testBar2'],
'baz' => 'testBaz',
]),
);
}
public function testExportDotNotationWithNested()
{
$this->assertEquals(
collect([
'foo.*' => null,
'bar.*' => ['testBar1', 'testBar2'],
'nested.*.nested1' => ['testNested1A', 'testNested1B'],
]),
$this->export(['foo.*', 'bar.*', 'nested.*.nested1'], [
'foo' => 'testFoo',
'bar' => collect(['bar1' => 'testBar1', 'bar2' => 'testBar2']),
'nested' => [
['nested1' => 'testNested1A', 'nested2' => 'testNested2A'],
['nested1' => 'testNested1B', 'nested2' => 'testNested2B'],
],
]),
);
}
public function testExportAliases()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'barKey' => 'testBar2', 'bazKey' => 'testBaz']),
$this->export(['foo', 'bar.bar2 as barKey', 'baz as bazKey'], [
'foo' => 'testFoo',
'bar' => ['bar1' => 'testBar1', 'bar2' => 'testBar2'],
'baz' => 'testBaz',
]),
);
}
public function testExportDotNotationWithNestedAndAliases()
{
$this->assertEquals(
collect([
'foos' => null,
'bars' => ['testBar1', 'testBar2'],
'nestedOnes' => ['testNested1A', 'testNested1B'],
]),
$this->export(['foo.* as foos', 'bar.* as bars', 'nested.*.nested1 as nestedOnes'], [
'foo' => 'testFoo',
'bar' => collect(['bar1' => 'testBar1', 'bar2' => 'testBar2']),
'nested' => [
['nested1' => 'testNested1A', 'nested2' => 'testNested2A'],
['nested1' => 'testNested1B', 'nested2' => 'testNested2B'],
],
]),
);
}
public function testExportUnknownProperty()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => null]),
$this->export(['foo', 'bar'], new Model(['foo' => 'testFoo', 'baz' => 'testBaz'])),
);
}
public function testExportUnknownOrNullPropertyNested()
{
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => collect(['not_existing' => collect(['nested' => null])])]),
$this->export(['foo', 'bar' => ['not_existing' => ['nested']]], new Model(['foo' => 'testFoo', 'baz' => 'testBaz'])),
);
$this->assertEquals(
collect(['foo' => 'testFoo', 'bar' => collect(['not_existing' => collect(['nested' => null])])]),
$this->export(['foo', 'bar' => ['not_existing' => ['nested']]], new Model(['foo' => 'testFoo', 'bar' => null])),
);
}
public function testExportOnlyOneAttributeValue()
{
$this->assertEquals(
'testFoo',
$this->export('foo', new Model(['foo' => 'testFoo', 'baz' => 'testBaz'])),
);
}
public function testExportOnlyOneNestedAttributeValue()
{
$this->assertEquals(
'testBar2',
$this->export('bar.bar2', [
'foo' => 'testFoo',
'bar' => ['bar1' => 'testBar1', 'bar2' => 'testBar2'],
'baz' => 'testBaz',
]),
);
}
public function testPassingUnknownTypeToExportThrowAnException()
{
$this->expectException(\TypeError::class);
$this->expectExceptionMessage('Argument #1 ($attributes) must be of type array|string|int');
$this->export(
new \stdClass(),
['foo' => 'testFoo', 'bar' => 'testBar', 'baz' => 'testBaz'],
);
}
public function testExportDirectlyWildcardFromIterable()
{
$this->assertEquals(
collect([
collect(['bar2' => 'testBar02']),
collect(['bar2' => 'testBar12']),
]),
$this->export(['*' => ['bar2']], [
['bar1' => 'testBar01', 'bar2' => 'testBar02'],
['bar1' => 'testBar11', 'bar2' => 'testBar12'],
]),
);
}
}