60 lines
2.2 KiB
PHP
60 lines
2.2 KiB
PHP
<?php
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namespace Tests;
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use think\helper\Str;
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class StrTest extends TestCase
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{
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public function testCamel()
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{
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$this->assertSame('fooBar', Str::camel('FooBar'));
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$this->assertSame('fooBar', Str::camel('FooBar'));
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$this->assertSame('fooBar', Str::camel('foo_bar'));
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$this->assertSame('fooBar', Str::camel('_foo_bar'));
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$this->assertSame('fooBar', Str::camel('_foo_bar_'));
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}
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public function testStudly()
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{
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$this->assertSame('FooBar', Str::studly('fooBar'));
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$this->assertSame('FooBar', Str::studly('_foo_bar'));
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$this->assertSame('FooBar', Str::studly('_foo_bar_'));
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$this->assertSame('FooBar', Str::studly('_foo_bar_'));
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}
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public function testSnake()
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{
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$this->assertSame('think_p_h_p_framework', Str::snake('ThinkPHPFramework'));
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$this->assertSame('think_php_framework', Str::snake('ThinkPhpFramework'));
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$this->assertSame('think php framework', Str::snake('ThinkPhpFramework', ' '));
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$this->assertSame('think_php_framework', Str::snake('Think Php Framework'));
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$this->assertSame('think_php_framework', Str::snake('Think Php Framework '));
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// ensure cache keys don't overlap
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$this->assertSame('think__php__framework', Str::snake('ThinkPhpFramework', '__'));
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$this->assertSame('think_php_framework_', Str::snake('ThinkPhpFramework_', '_'));
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$this->assertSame('think_php_framework', Str::snake('think php Framework'));
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$this->assertSame('think_php_frame_work', Str::snake('think php FrameWork'));
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// prevent breaking changes
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$this->assertSame('foo-bar', Str::snake('foo-bar'));
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$this->assertSame('foo-_bar', Str::snake('Foo-Bar'));
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$this->assertSame('foo__bar', Str::snake('Foo_Bar'));
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$this->assertSame('żółtałódka', Str::snake('ŻółtaŁódka'));
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}
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public function testTitle()
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{
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$this->assertSame('Welcome Back', Str::title('welcome back'));
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}
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public function testRandom()
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{
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$this->assertIsString(Str::random(10));
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}
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public function testUpper()
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{
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$this->assertSame('USERNAME', Str::upper('username'));
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$this->assertSame('USERNAME', Str::upper('userNaMe'));
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}
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}
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