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SupportStringableTest.php
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SupportStringableTest.php
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<?php
namespace Illuminate\Tests\Support;
use Illuminate\Support\Collection;
use Illuminate\Support\Stringable;
use PHPUnit\Framework\TestCase;
class SupportStringableTest extends TestCase
{
/**
* @param string $string
* @return \Illuminate\Support\Stringable
*/
protected function stringable($string = '')
{
return new Stringable($string);
}
public function testClassBasename()
{
$this->assertEquals(
class_basename(static::class),
$this->stringable(static::class)->classBasename()
);
}
public function testIsAscii()
{
$this->assertTrue($this->stringable('A')->isAscii());
$this->assertFalse($this->stringable('ù')->isAscii());
}
public function testIsUuid()
{
$this->assertTrue($this->stringable('2cdc7039-65a6-4ac7-8e5d-d554a98e7b15')->isUuid());
$this->assertFalse($this->stringable('2cdc7039-65a6-4ac7-8e5d-d554a98')->isUuid());
}
public function testIsEmpty()
{
$this->assertTrue($this->stringable('')->isEmpty());
$this->assertFalse($this->stringable('A')->isEmpty());
$this->assertFalse($this->stringable('0')->isEmpty());
}
public function testPluralStudly()
{
$this->assertSame('LaraCon', (string) $this->stringable('LaraCon')->pluralStudly(1));
$this->assertSame('LaraCons', (string) $this->stringable('LaraCon')->pluralStudly(2));
$this->assertSame('LaraCon', (string) $this->stringable('LaraCon')->pluralStudly(-1));
$this->assertSame('LaraCons', (string) $this->stringable('LaraCon')->pluralStudly(-2));
}
public function testMatch()
{
$stringable = $this->stringable('foo bar');
$this->assertSame('bar', (string) $stringable->match('/bar/'));
$this->assertSame('bar', (string) $stringable->match('/foo (.*)/'));
$this->assertTrue($stringable->match('/nothing/')->isEmpty());
$this->assertEquals(['bar', 'bar'], $this->stringable('bar foo bar')->matchAll('/bar/')->all());
$stringable = $this->stringable('bar fun bar fly');
$this->assertEquals(['un', 'ly'], $stringable->matchAll('/f(\w*)/')->all());
$this->assertTrue($stringable->matchAll('/nothing/')->isEmpty());
}
public function testTest()
{
$stringable = $this->stringable('foo bar');
$this->assertTrue($stringable->test('/bar/'));
$this->assertTrue($stringable->test('/foo (.*)/'));
}
public function testTrim()
{
$this->assertSame('foo', (string) $this->stringable(' foo ')->trim());
}
public function testLtrim()
{
$this->assertSame('foo ', (string) $this->stringable(' foo ')->ltrim());
}
public function testRtrim()
{
$this->assertSame(' foo', (string) $this->stringable(' foo ')->rtrim());
}
public function testCanBeLimitedByWords()
{
$this->assertSame('Taylor...', (string) $this->stringable('Taylor Otwell')->words(1));
$this->assertSame('Taylor___', (string) $this->stringable('Taylor Otwell')->words(1, '___'));
$this->assertSame('Taylor Otwell', (string) $this->stringable('Taylor Otwell')->words(3));
}
public function testUnless()
{
$this->assertSame('unless false', (string) $this->stringable('unless')->unless(false, function ($stringable, $value) {
return $stringable->append(' false');
}));
$this->assertSame('unless true fallbacks to default', (string) $this->stringable('unless')->unless(true, function ($stringable, $value) {
return $stringable->append($value);
}, function ($stringable) {
return $stringable->append(' true fallbacks to default');
}));
}
public function testWhenEmpty()
{
tap($this->stringable(), function ($stringable) {
$this->assertSame($stringable, $stringable->whenEmpty(function () {
//
}));
});
$this->assertSame('empty', (string) $this->stringable()->whenEmpty(function () {
return 'empty';
}));
$this->assertSame('not-empty', (string) $this->stringable('not-empty')->whenEmpty(function () {
return 'empty';
}));
}
public function testWhenNotEmpty()
{
tap($this->stringable(), function ($stringable) {
$this->assertSame($stringable, $stringable->whenNotEmpty(function ($stringable) {
return $stringable.'.';
}));
});
$this->assertSame('', (string) $this->stringable()->whenNotEmpty(function ($stringable) {
return $stringable.'.';
}));
$this->assertSame('Not empty.', (string) $this->stringable('Not empty')->whenNotEmpty(function ($stringable) {
return $stringable.'.';
}));
}
public function testWhenFalse()
{
$this->assertSame('when', (string) $this->stringable('when')->when(false, function ($stringable, $value) {
return $stringable->append($value)->append('false');
}));
$this->assertSame('when false fallbacks to default', (string) $this->stringable('when false ')->when(false, function ($stringable, $value) {
return $stringable->append($value);
}, function ($stringable) {
return $stringable->append('fallbacks to default');
}));
}
public function testWhenTrue()
{
$this->assertSame('when true', (string) $this->stringable('when ')->when(true, function ($stringable) {
return $stringable->append('true');
}));
$this->assertSame('gets a value from if', (string) $this->stringable('gets a value ')->when('from if', function ($stringable, $value) {
return $stringable->append($value);
}, function ($stringable) {
return $stringable->append('fallbacks to default');
}));
}
public function testUnlessTruthy()
{
$this->assertSame('unless', (string) $this->stringable('unless')->unless(1, function ($stringable, $value) {
return $stringable->append($value)->append('true');
}));
$this->assertSame('unless true fallbacks to default with value 1',
(string) $this->stringable('unless true ')->unless(1, function ($stringable, $value) {
return $stringable->append($value);
}, function ($stringable, $value) {
return $stringable->append('fallbacks to default with value ')->append($value);
}));
}
public function testUnlessFalsy()
{
$this->assertSame('unless 0', (string) $this->stringable('unless ')->unless(0, function ($stringable, $value) {
return $stringable->append($value);
}));
$this->assertSame('gets the value 0',
(string) $this->stringable('gets the value ')->unless(0, function ($stringable, $value) {
return $stringable->append($value);
}, function ($stringable) {
return $stringable->append('fallbacks to default');
}));
}
public function testTrimmedOnlyWhereNecessary()
{
$this->assertSame(' Taylor Otwell ', (string) $this->stringable(' Taylor Otwell ')->words(3));
$this->assertSame(' Taylor...', (string) $this->stringable(' Taylor Otwell ')->words(1));
}
public function testTitle()
{
$this->assertSame('Jefferson Costella', (string) $this->stringable('jefferson costella')->title());
$this->assertSame('Jefferson Costella', (string) $this->stringable('jefFErson coSTella')->title());
}
public function testWithoutWordsDoesntProduceError()
{
$nbsp = chr(0xC2).chr(0xA0);
$this->assertSame(' ', (string) $this->stringable(' ')->words());
$this->assertEquals($nbsp, (string) $this->stringable($nbsp)->words());
}
public function testAscii()
{
$this->assertSame('@', (string) $this->stringable('@')->ascii());
$this->assertSame('u', (string) $this->stringable('ü')->ascii());
}
public function testAsciiWithSpecificLocale()
{
$this->assertSame('h H sht Sht a A ia yo', (string) $this->stringable('х Х щ Щ ъ Ъ иа йо')->ascii('bg'));
$this->assertSame('ae oe ue Ae Oe Ue', (string) $this->stringable('ä ö ü Ä Ö Ü')->ascii('de'));
}
public function testStartsWith()
{
$this->assertTrue($this->stringable('jason')->startsWith('jas'));
$this->assertTrue($this->stringable('jason')->startsWith('jason'));
$this->assertTrue($this->stringable('jason')->startsWith(['jas']));
$this->assertTrue($this->stringable('jason')->startsWith(['day', 'jas']));
$this->assertFalse($this->stringable('jason')->startsWith('day'));
$this->assertFalse($this->stringable('jason')->startsWith(['day']));
$this->assertFalse($this->stringable('jason')->startsWith(null));
$this->assertFalse($this->stringable('jason')->startsWith([null]));
$this->assertFalse($this->stringable('0123')->startsWith([null]));
$this->assertTrue($this->stringable('0123')->startsWith(0));
$this->assertFalse($this->stringable('jason')->startsWith('J'));
$this->assertFalse($this->stringable('jason')->startsWith(''));
$this->assertFalse($this->stringable('7')->startsWith(' 7'));
$this->assertTrue($this->stringable('7a')->startsWith('7'));
$this->assertTrue($this->stringable('7a')->startsWith(7));
$this->assertTrue($this->stringable('7.12a')->startsWith(7.12));
$this->assertFalse($this->stringable('7.12a')->startsWith(7.13));
$this->assertTrue($this->stringable(7.123)->startsWith('7'));
$this->assertTrue($this->stringable(7.123)->startsWith('7.12'));
$this->assertFalse($this->stringable(7.123)->startsWith('7.13'));
// Test for multibyte string support
$this->assertTrue($this->stringable('Jönköping')->startsWith('Jö'));
$this->assertTrue($this->stringable('Malmö')->startsWith('Malmö'));
$this->assertFalse($this->stringable('Jönköping')->startsWith('Jonko'));
$this->assertFalse($this->stringable('Malmö')->startsWith('Malmo'));
}
public function testEndsWith()
{
$this->assertTrue($this->stringable('jason')->endsWith('on'));
$this->assertTrue($this->stringable('jason')->endsWith('jason'));
$this->assertTrue($this->stringable('jason')->endsWith(['on']));
$this->assertTrue($this->stringable('jason')->endsWith(['no', 'on']));
$this->assertFalse($this->stringable('jason')->endsWith('no'));
$this->assertFalse($this->stringable('jason')->endsWith(['no']));
$this->assertFalse($this->stringable('jason')->endsWith(''));
$this->assertFalse($this->stringable('jason')->endsWith([null]));
$this->assertFalse($this->stringable('jason')->endsWith(null));
$this->assertFalse($this->stringable('jason')->endsWith('N'));
$this->assertFalse($this->stringable('7')->endsWith(' 7'));
$this->assertTrue($this->stringable('a7')->endsWith('7'));
$this->assertTrue($this->stringable('a7')->endsWith(7));
$this->assertTrue($this->stringable('a7.12')->endsWith(7.12));
$this->assertFalse($this->stringable('a7.12')->endsWith(7.13));
$this->assertTrue($this->stringable(0.27)->endsWith('7'));
$this->assertTrue($this->stringable(0.27)->endsWith('0.27'));
$this->assertFalse($this->stringable(0.27)->endsWith('8'));
// Test for multibyte string support
$this->assertTrue($this->stringable('Jönköping')->endsWith('öping'));
$this->assertTrue($this->stringable('Malmö')->endsWith('mö'));
$this->assertFalse($this->stringable('Jönköping')->endsWith('oping'));
$this->assertFalse($this->stringable('Malmö')->endsWith('mo'));
}
public function testBefore()
{
$this->assertSame('han', (string) $this->stringable('hannah')->before('nah'));
$this->assertSame('ha', (string) $this->stringable('hannah')->before('n'));
$this->assertSame('ééé ', (string) $this->stringable('ééé hannah')->before('han'));
$this->assertSame('hannah', (string) $this->stringable('hannah')->before('xxxx'));
$this->assertSame('hannah', (string) $this->stringable('hannah')->before(''));
$this->assertSame('han', (string) $this->stringable('han0nah')->before('0'));
$this->assertSame('han', (string) $this->stringable('han0nah')->before(0));
$this->assertSame('han', (string) $this->stringable('han2nah')->before(2));
}
public function testBeforeLast()
{
$this->assertSame('yve', (string) $this->stringable('yvette')->beforeLast('tte'));
$this->assertSame('yvet', (string) $this->stringable('yvette')->beforeLast('t'));
$this->assertSame('ééé ', (string) $this->stringable('ééé yvette')->beforeLast('yve'));
$this->assertSame('', (string) $this->stringable('yvette')->beforeLast('yve'));
$this->assertSame('yvette', (string) $this->stringable('yvette')->beforeLast('xxxx'));
$this->assertSame('yvette', (string) $this->stringable('yvette')->beforeLast(''));
$this->assertSame('yv0et', (string) $this->stringable('yv0et0te')->beforeLast('0'));
$this->assertSame('yv0et', (string) $this->stringable('yv0et0te')->beforeLast(0));
$this->assertSame('yv2et', (string) $this->stringable('yv2et2te')->beforeLast(2));
}
public function testBetween()
{
$this->assertSame('abc', (string) $this->stringable('abc')->between('', 'c'));
$this->assertSame('abc', (string) $this->stringable('abc')->between('a', ''));
$this->assertSame('abc', (string) $this->stringable('abc')->between('', ''));
$this->assertSame('b', (string) $this->stringable('abc')->between('a', 'c'));
$this->assertSame('b', (string) $this->stringable('dddabc')->between('a', 'c'));
$this->assertSame('b', (string) $this->stringable('abcddd')->between('a', 'c'));
$this->assertSame('b', (string) $this->stringable('dddabcddd')->between('a', 'c'));
$this->assertSame('nn', (string) $this->stringable('hannah')->between('ha', 'ah'));
$this->assertSame('a]ab[b', (string) $this->stringable('[a]ab[b]')->between('[', ']'));
$this->assertSame('foo', (string) $this->stringable('foofoobar')->between('foo', 'bar'));
$this->assertSame('bar', (string) $this->stringable('foobarbar')->between('foo', 'bar'));
}
public function testAfter()
{
$this->assertSame('nah', (string) $this->stringable('hannah')->after('han'));
$this->assertSame('nah', (string) $this->stringable('hannah')->after('n'));
$this->assertSame('nah', (string) $this->stringable('ééé hannah')->after('han'));
$this->assertSame('hannah', (string) $this->stringable('hannah')->after('xxxx'));
$this->assertSame('hannah', (string) $this->stringable('hannah')->after(''));
$this->assertSame('nah', (string) $this->stringable('han0nah')->after('0'));
$this->assertSame('nah', (string) $this->stringable('han0nah')->after(0));
$this->assertSame('nah', (string) $this->stringable('han2nah')->after(2));
}
public function testAfterLast()
{
$this->assertSame('tte', (string) $this->stringable('yvette')->afterLast('yve'));
$this->assertSame('e', (string) $this->stringable('yvette')->afterLast('t'));
$this->assertSame('e', (string) $this->stringable('ééé yvette')->afterLast('t'));
$this->assertSame('', (string) $this->stringable('yvette')->afterLast('tte'));
$this->assertSame('yvette', (string) $this->stringable('yvette')->afterLast('xxxx'));
$this->assertSame('yvette', (string) $this->stringable('yvette')->afterLast(''));
$this->assertSame('te', (string) $this->stringable('yv0et0te')->afterLast('0'));
$this->assertSame('te', (string) $this->stringable('yv0et0te')->afterLast(0));
$this->assertSame('te', (string) $this->stringable('yv2et2te')->afterLast(2));
$this->assertSame('foo', (string) $this->stringable('----foo')->afterLast('---'));
}
public function testContains()
{
$this->assertTrue($this->stringable('taylor')->contains('ylo'));
$this->assertTrue($this->stringable('taylor')->contains('taylor'));
$this->assertTrue($this->stringable('taylor')->contains(['ylo']));
$this->assertTrue($this->stringable('taylor')->contains(['xxx', 'ylo']));
$this->assertFalse($this->stringable('taylor')->contains('xxx'));
$this->assertFalse($this->stringable('taylor')->contains(['xxx']));
$this->assertFalse($this->stringable('taylor')->contains(''));
}
public function testContainsAll()
{
$this->assertTrue($this->stringable('taylor otwell')->containsAll(['taylor', 'otwell']));
$this->assertTrue($this->stringable('taylor otwell')->containsAll(['taylor']));
$this->assertFalse($this->stringable('taylor otwell')->containsAll(['taylor', 'xxx']));
}
public function testParseCallback()
{
$this->assertEquals(['Class', 'method'], $this->stringable('Class@method')->parseCallback('foo'));
$this->assertEquals(['Class', 'foo'], $this->stringable('Class')->parseCallback('foo'));
$this->assertEquals(['Class', null], $this->stringable('Class')->parseCallback());
}
public function testSlug()
{
$this->assertSame('hello-world', (string) $this->stringable('hello world')->slug());
$this->assertSame('hello-world', (string) $this->stringable('hello-world')->slug());
$this->assertSame('hello-world', (string) $this->stringable('hello_world')->slug());
$this->assertSame('hello_world', (string) $this->stringable('hello_world')->slug('_'));
$this->assertSame('user-at-host', (string) $this->stringable('user@host')->slug());
$this->assertSame('سلام-دنیا', (string) $this->stringable('سلام دنیا')->slug('-', null));
$this->assertSame('sometext', (string) $this->stringable('some text')->slug(''));
$this->assertSame('', (string) $this->stringable('')->slug(''));
$this->assertSame('', (string) $this->stringable('')->slug());
}
public function testStart()
{
$this->assertSame('/test/string', (string) $this->stringable('test/string')->start('/'));
$this->assertSame('/test/string', (string) $this->stringable('/test/string')->start('/'));
$this->assertSame('/test/string', (string) $this->stringable('//test/string')->start('/'));
}
public function testFinish()
{
$this->assertSame('abbc', (string) $this->stringable('ab')->finish('bc'));
$this->assertSame('abbc', (string) $this->stringable('abbcbc')->finish('bc'));
$this->assertSame('abcbbc', (string) $this->stringable('abcbbcbc')->finish('bc'));
}
public function testIs()
{
$this->assertTrue($this->stringable('/')->is('/'));
$this->assertFalse($this->stringable('/')->is(' /'));
$this->assertFalse($this->stringable('/a')->is('/'));
$this->assertTrue($this->stringable('foo/bar/baz')->is('foo/*'));
$this->assertTrue($this->stringable('App\Class@method')->is('*@*'));
$this->assertTrue($this->stringable('app\Class@')->is('*@*'));
$this->assertTrue($this->stringable('@method')->is('*@*'));
// is case sensitive
$this->assertFalse($this->stringable('foo/bar/baz')->is('*BAZ*'));
$this->assertFalse($this->stringable('foo/bar/baz')->is('*FOO*'));
$this->assertFalse($this->stringable('a')->is('A'));
// Accepts array of patterns
$this->assertTrue($this->stringable('a/')->is(['a*', 'b*']));
$this->assertTrue($this->stringable('b/')->is(['a*', 'b*']));
$this->assertFalse($this->stringable('f/')->is(['a*', 'b*']));
// numeric values and patterns
$this->assertFalse($this->stringable(123)->is(['a*', 'b*']));
$this->assertTrue($this->stringable(11211)->is(['*2*', 'b*']));
$this->assertTrue($this->stringable('blah/baz/foo')->is('*/foo'));
$valueObject = new StringableObjectStub('foo/bar/baz');
$patternObject = new StringableObjectStub('foo/*');
$this->assertTrue($this->stringable($valueObject)->is('foo/bar/baz'));
$this->assertTrue($this->stringable($valueObject)->is($patternObject));
// empty patterns
$this->assertFalse($this->stringable('test')->is([]));
}
public function testKebab()
{
$this->assertSame('laravel-php-framework', (string) $this->stringable('LaravelPhpFramework')->kebab());
}
public function testLower()
{
$this->assertSame('foo bar baz', (string) $this->stringable('FOO BAR BAZ')->lower());
$this->assertSame('foo bar baz', (string) $this->stringable('fOo Bar bAz')->lower());
}
public function testUpper()
{
$this->assertSame('FOO BAR BAZ', (string) $this->stringable('foo bar baz')->upper());
$this->assertSame('FOO BAR BAZ', (string) $this->stringable('foO bAr BaZ')->upper());
}
public function testLimit()
{
$this->assertSame('Laravel is...',
(string) $this->stringable('Laravel is a free, open source PHP web application framework.')->limit(10)
);
$this->assertSame('这是一...', (string) $this->stringable('这是一段中文')->limit(6));
$string = 'The PHP framework for web artisans.';
$this->assertSame('The PHP...', (string) $this->stringable($string)->limit(7));
$this->assertSame('The PHP', (string) $this->stringable($string)->limit(7, ''));
$this->assertSame('The PHP framework for web artisans.', (string) $this->stringable($string)->limit(100));
$nonAsciiString = '这是一段中文';
$this->assertSame('这是一...', (string) $this->stringable($nonAsciiString)->limit(6));
$this->assertSame('这是一', (string) $this->stringable($nonAsciiString)->limit(6, ''));
}
public function testLength()
{
$this->assertSame(11, $this->stringable('foo bar baz')->length());
$this->assertSame(11, $this->stringable('foo bar baz')->length('UTF-8'));
}
public function testReplace()
{
$this->assertSame('foo/foo/foo', (string) $this->stringable('?/?/?')->replace('?', 'foo'));
$this->assertSame('bar/bar', (string) $this->stringable('?/?')->replace('?', 'bar'));
$this->assertSame('?/?/?', (string) $this->stringable('? ? ?')->replace(' ', '/'));
$this->assertSame('foo/bar/baz/bam', (string) $this->stringable('?1/?2/?3/?4')->replace(['?1', '?2', '?3', '?4'], ['foo', 'bar', 'baz', 'bam']));
}
public function testReplaceArray()
{
$this->assertSame('foo/bar/baz', (string) $this->stringable('?/?/?')->replaceArray('?', ['foo', 'bar', 'baz']));
$this->assertSame('foo/bar/baz/?', (string) $this->stringable('?/?/?/?')->replaceArray('?', ['foo', 'bar', 'baz']));
$this->assertSame('foo/bar', (string) $this->stringable('?/?')->replaceArray('?', ['foo', 'bar', 'baz']));
$this->assertSame('?/?/?', (string) $this->stringable('?/?/?')->replaceArray('x', ['foo', 'bar', 'baz']));
$this->assertSame('foo?/bar/baz', (string) $this->stringable('?/?/?')->replaceArray('?', ['foo?', 'bar', 'baz']));
$this->assertSame('foo/bar', (string) $this->stringable('?/?')->replaceArray('?', [1 => 'foo', 2 => 'bar']));
$this->assertSame('foo/bar', (string) $this->stringable('?/?')->replaceArray('?', ['x' => 'foo', 'y' => 'bar']));
}
public function testReplaceFirst()
{
$this->assertSame('fooqux foobar', (string) $this->stringable('foobar foobar')->replaceFirst('bar', 'qux'));
$this->assertSame('foo/qux? foo/bar?', (string) $this->stringable('foo/bar? foo/bar?')->replaceFirst('bar?', 'qux?'));
$this->assertSame('foo foobar', (string) $this->stringable('foobar foobar')->replaceFirst('bar', ''));
$this->assertSame('foobar foobar', (string) $this->stringable('foobar foobar')->replaceFirst('xxx', 'yyy'));
$this->assertSame('foobar foobar', (string) $this->stringable('foobar foobar')->replaceFirst('', 'yyy'));
// Test for multibyte string support
$this->assertSame('Jxxxnköping Malmö', (string) $this->stringable('Jönköping Malmö')->replaceFirst('ö', 'xxx'));
$this->assertSame('Jönköping Malmö', (string) $this->stringable('Jönköping Malmö')->replaceFirst('', 'yyy'));
}
public function testReplaceLast()
{
$this->assertSame('foobar fooqux', (string) $this->stringable('foobar foobar')->replaceLast('bar', 'qux'));
$this->assertSame('foo/bar? foo/qux?', (string) $this->stringable('foo/bar? foo/bar?')->replaceLast('bar?', 'qux?'));
$this->assertSame('foobar foo', (string) $this->stringable('foobar foobar')->replaceLast('bar', ''));
$this->assertSame('foobar foobar', (string) $this->stringable('foobar foobar')->replaceLast('xxx', 'yyy'));
$this->assertSame('foobar foobar', (string) $this->stringable('foobar foobar')->replaceLast('', 'yyy'));
// Test for multibyte string support
$this->assertSame('Malmö Jönkxxxping', (string) $this->stringable('Malmö Jönköping')->replaceLast('ö', 'xxx'));
$this->assertSame('Malmö Jönköping', (string) $this->stringable('Malmö Jönköping')->replaceLast('', 'yyy'));
}
public function testRemove()
{
$this->assertSame('Fbar', (string) $this->stringable('Foobar')->remove('o'));
$this->assertSame('Foo', (string) $this->stringable('Foobar')->remove('bar'));
$this->assertSame('oobar', (string) $this->stringable('Foobar')->remove('F'));
$this->assertSame('Foobar', (string) $this->stringable('Foobar')->remove('f'));
$this->assertSame('oobar', (string) $this->stringable('Foobar')->remove('f', false));
$this->assertSame('Fbr', (string) $this->stringable('Foobar')->remove(['o', 'a']));
$this->assertSame('Fooar', (string) $this->stringable('Foobar')->remove(['f', 'b']));
$this->assertSame('ooar', (string) $this->stringable('Foobar')->remove(['f', 'b'], false));
$this->assertSame('Foobar', (string) $this->stringable('Foo|bar')->remove(['f', '|']));
}
public function testReverse()
{
$this->assertSame('FooBar', (string) $this->stringable('raBooF')->reverse());
$this->assertSame('Teniszütő', (string) $this->stringable('őtüzsineT')->reverse());
$this->assertSame('❤MultiByte☆', (string) $this->stringable('☆etyBitluM❤')->reverse());
}
public function testSnake()
{
$this->assertSame('laravel_p_h_p_framework', (string) $this->stringable('LaravelPHPFramework')->snake());
$this->assertSame('laravel_php_framework', (string) $this->stringable('LaravelPhpFramework')->snake());
$this->assertSame('laravel php framework', (string) $this->stringable('LaravelPhpFramework')->snake(' '));
$this->assertSame('laravel_php_framework', (string) $this->stringable('Laravel Php Framework')->snake());
$this->assertSame('laravel_php_framework', (string) $this->stringable('Laravel Php Framework ')->snake());
// ensure cache keys don't overlap
$this->assertSame('laravel__php__framework', (string) $this->stringable('LaravelPhpFramework')->snake('__'));
$this->assertSame('laravel_php_framework_', (string) $this->stringable('LaravelPhpFramework_')->snake('_'));
$this->assertSame('laravel_php_framework', (string) $this->stringable('laravel php Framework')->snake());
$this->assertSame('laravel_php_frame_work', (string) $this->stringable('laravel php FrameWork')->snake());
// prevent breaking changes
$this->assertSame('foo-bar', (string) $this->stringable('foo-bar')->snake());
$this->assertSame('foo-_bar', (string) $this->stringable('Foo-Bar')->snake());
$this->assertSame('foo__bar', (string) $this->stringable('Foo_Bar')->snake());
$this->assertSame('żółtałódka', (string) $this->stringable('ŻółtaŁódka')->snake());
}
public function testStudly()
{
$this->assertSame('LaravelPHPFramework', (string) $this->stringable('laravel_p_h_p_framework')->studly());
$this->assertSame('LaravelPhpFramework', (string) $this->stringable('laravel_php_framework')->studly());
$this->assertSame('LaravelPhPFramework', (string) $this->stringable('laravel-phP-framework')->studly());
$this->assertSame('LaravelPhpFramework', (string) $this->stringable('laravel -_- php -_- framework ')->studly());
$this->assertSame('FooBar', (string) $this->stringable('fooBar')->studly());
$this->assertSame('FooBar', (string) $this->stringable('foo_bar')->studly());
$this->assertSame('FooBar', (string) $this->stringable('foo_bar')->studly()); // test cache
$this->assertSame('FooBarBaz', (string) $this->stringable('foo-barBaz')->studly());
$this->assertSame('FooBarBaz', (string) $this->stringable('foo-bar_baz')->studly());
}
public function testCamel()
{
$this->assertSame('laravelPHPFramework', (string) $this->stringable('Laravel_p_h_p_framework')->camel());
$this->assertSame('laravelPhpFramework', (string) $this->stringable('Laravel_php_framework')->camel());
$this->assertSame('laravelPhPFramework', (string) $this->stringable('Laravel-phP-framework')->camel());
$this->assertSame('laravelPhpFramework', (string) $this->stringable('Laravel -_- php -_- framework ')->camel());
$this->assertSame('fooBar', (string) $this->stringable('FooBar')->camel());
$this->assertSame('fooBar', (string) $this->stringable('foo_bar')->camel());
$this->assertSame('fooBar', (string) $this->stringable('foo_bar')->camel()); // test cache
$this->assertSame('fooBarBaz', (string) $this->stringable('Foo-barBaz')->camel());
$this->assertSame('fooBarBaz', (string) $this->stringable('foo-bar_baz')->camel());
}
public function testSubstr()
{
$this->assertSame('Ё', (string) $this->stringable('БГДЖИЛЁ')->substr(-1));
$this->assertSame('ЛЁ', (string) $this->stringable('БГДЖИЛЁ')->substr(-2));
$this->assertSame('И', (string) $this->stringable('БГДЖИЛЁ')->substr(-3, 1));
$this->assertSame('ДЖИЛ', (string) $this->stringable('БГДЖИЛЁ')->substr(2, -1));
$this->assertSame('', (string) $this->stringable('БГДЖИЛЁ')->substr(4, -4));
$this->assertSame('ИЛ', (string) $this->stringable('БГДЖИЛЁ')->substr(-3, -1));
$this->assertSame('ГДЖИЛЁ', (string) $this->stringable('БГДЖИЛЁ')->substr(1));
$this->assertSame('ГДЖ', (string) $this->stringable('БГДЖИЛЁ')->substr(1, 3));
$this->assertSame('БГДЖ', (string) $this->stringable('БГДЖИЛЁ')->substr(0, 4));
$this->assertSame('Ё', (string) $this->stringable('БГДЖИЛЁ')->substr(-1, 1));
$this->assertSame('', (string) $this->stringable('Б')->substr(2));
}
public function testSubstrCount()
{
$this->assertSame(3, $this->stringable('laravelPHPFramework')->substrCount('a'));
$this->assertSame(0, $this->stringable('laravelPHPFramework')->substrCount('z'));
$this->assertSame(1, $this->stringable('laravelPHPFramework')->substrCount('l', 2));
$this->assertSame(0, $this->stringable('laravelPHPFramework')->substrCount('z', 2));
$this->assertSame(1, $this->stringable('laravelPHPFramework')->substrCount('k', -1));
$this->assertSame(1, $this->stringable('laravelPHPFramework')->substrCount('k', -1));
$this->assertSame(1, $this->stringable('laravelPHPFramework')->substrCount('a', 1, 2));
$this->assertSame(1, $this->stringable('laravelPHPFramework')->substrCount('a', 1, 2));
$this->assertSame(3, $this->stringable('laravelPHPFramework')->substrCount('a', 1, -2));
$this->assertSame(1, $this->stringable('laravelPHPFramework')->substrCount('a', -10, -3));
}
public function testPadBoth()
{
$this->assertSame('__Alien___', (string) $this->stringable('Alien')->padBoth(10, '_'));
$this->assertSame(' Alien ', (string) $this->stringable('Alien')->padBoth(10));
}
public function testPadLeft()
{
$this->assertSame('-=-=-Alien', (string) $this->stringable('Alien')->padLeft(10, '-='));
$this->assertSame(' Alien', (string) $this->stringable('Alien')->padLeft(10));
}
public function testPadRight()
{
$this->assertSame('Alien-----', (string) $this->stringable('Alien')->padRight(10, '-'));
$this->assertSame('Alien ', (string) $this->stringable('Alien')->padRight(10));
}
public function testChunk()
{
$chunks = $this->stringable('foobarbaz')->split(3);
$this->assertInstanceOf(Collection::class, $chunks);
$this->assertSame(['foo', 'bar', 'baz'], $chunks->all());
}
public function testJsonSerialize()
{
$this->assertSame('"foo"', json_encode($this->stringable('foo')));
}
public function testTap()
{
$stringable = $this->stringable('foobarbaz');
$fromTheTap = '';
$stringable = $stringable->tap(function (Stringable $string) use (&$fromTheTap) {
$fromTheTap = $string->substr(0, 3);
});
$this->assertSame('foo', (string) $fromTheTap);
$this->assertSame('foobarbaz', (string) $stringable);
}
public function testPipe()
{
$callback = function ($stringable) {
return 'bar';
};
$this->assertInstanceOf(Stringable::class, $this->stringable('foo')->pipe($callback));
$this->assertSame('bar', (string) $this->stringable('foo')->pipe($callback));
}
public function testMarkdown()
{
$this->assertEquals("<p><em>hello world</em></p>\n", $this->stringable('*hello world*')->markdown());
$this->assertEquals("<h1>hello world</h1>\n", $this->stringable('# hello world')->markdown());
}
public function testMask()
{
$this->assertEquals('tay*************', $this->stringable('taylor@email.com')->mask('*', 3));
$this->assertEquals('******@email.com', $this->stringable('taylor@email.com')->mask('*', 0, 6));
$this->assertEquals('tay*************', $this->stringable('taylor@email.com')->mask('*', -13));
$this->assertEquals('tay***@email.com', $this->stringable('taylor@email.com')->mask('*', -13, 3));
$this->assertEquals('****************', $this->stringable('taylor@email.com')->mask('*', -17));
$this->assertEquals('*****r@email.com', $this->stringable('taylor@email.com')->mask('*', -99, 5));
$this->assertEquals('taylor@email.com', $this->stringable('taylor@email.com')->mask('*', 16));
$this->assertEquals('taylor@email.com', $this->stringable('taylor@email.com')->mask('*', 16, 99));
$this->assertEquals('taylor@email.com', $this->stringable('taylor@email.com')->mask('', 3));
$this->assertEquals('taysssssssssssss', $this->stringable('taylor@email.com')->mask('something', 3));
$this->assertEquals('这是一***', $this->stringable('这是一段中文')->mask('*', 3));
$this->assertEquals('**一段中文', $this->stringable('这是一段中文')->mask('*', 0, 2));
}
public function testRepeat()
{
$this->assertSame('aaaaa', (string) $this->stringable('a')->repeat(5));
$this->assertSame('', (string) $this->stringable('')->repeat(5));
}
public function testWordCount()
{
$this->assertEquals(2, $this->stringable('Hello, world!')->wordCount());
$this->assertEquals(10, $this->stringable('Hi, this is my first contribution to the Laravel framework.')->wordCount());
}
public function testStripTags()
{
$this->assertSame('beforeafter', (string) $this->stringable('before<br>after')->stripTags());
$this->assertSame('before<br>after', (string) $this->stringable('before<br>after')->stripTags('<br>'));
$this->assertSame('before<br>after', (string) $this->stringable('<strong>before</strong><br>after')->stripTags('<br>'));
$this->assertSame('<strong>before</strong><br>after', (string) $this->stringable('<strong>before</strong><br>after')->stripTags('<br><strong>'));
}
}