Conditions | 2 |
Paths | 2 |
Total Lines | 19 |
Code Lines | 13 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
1 | <?php |
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21 | public function testIterationCallsFetchOncePerStep() |
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22 | { |
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23 | $values = ['foo', '', 'bar', '0', 'baz', 0, 'qux', null, 'quz', false, 'impossible']; |
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24 | $calls = 0; |
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25 | |||
26 | $stmt = $this->createMock(Statement::class); |
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27 | $stmt->expects($this->exactly(10)) |
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28 | ->method('fetch') |
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29 | ->willReturnCallback(function() use ($values, &$calls) { |
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30 | $value = $values[$calls]; |
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31 | $calls++; |
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32 | return $value; |
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33 | }); |
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34 | |||
35 | $stmtIterator = new StatementIterator($stmt); |
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36 | foreach ($stmtIterator as $i => $_) { |
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37 | $this->assertEquals($i + 1, $calls); |
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38 | } |
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39 | } |
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40 | } |
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41 |