35 lines
825 B
PHP
35 lines
825 B
PHP
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<?php
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include_once 'hammer.php';
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class ButNotTest extends PHPUnit_Framework_TestCase
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{
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protected $parser1;
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protected $parser2;
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protected function setUp()
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{
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$this->parser1 = h_butnot(ch("a"), h_token("ab"));
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$this->parser2 = h_butnot(h_ch_range('0', '9'), ch('6'));
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}
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public function testSuccess1()
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{
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$result1 = h_parse($this->parser1, "a");
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$result2 = h_parse($this->parser1, "aa");
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$this->assertEquals("a", $result1);
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$this->assertEquals("a", $result1);
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}
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public function testFailure1()
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{
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$result = h_parse($this->parser1, "ab");
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$this->assertEquals(NULL, $result);
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}
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public function testFailure2()
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{
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$result = h_parse($this->parser2, "6");
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$this->assertEquals(NULL, $result);
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}
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}
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?>
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