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35 lines
758 B
35 lines
758 B
--TEST--
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number_format edge cases
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--FILE--
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<?php
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// Basic usage
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var_dump(number_format(1234.5678));
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var_dump(number_format(1234.5678, 2));
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var_dump(number_format(1234.5678, 2, ",", "."));
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var_dump(number_format(1234.5678, 2, ".", ""));
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// Zero and negative
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var_dump(number_format(0));
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var_dump(number_format(-1234.56));
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var_dump(number_format(-1234.56, 1));
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// Large numbers
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var_dump(number_format(1000000));
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var_dump(number_format(1000000.5, 1));
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// Integer input
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var_dump(number_format(42));
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var_dump(number_format(42, 3));
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?>
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--EXPECT--
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string(5) "1,235"
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string(8) "1,234.57"
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string(8) "1.234,57"
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string(7) "1234.57"
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string(1) "0"
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string(6) "-1,235"
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string(8) "-1,234.6"
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string(9) "1,000,000"
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string(11) "1,000,000.5"
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string(2) "42"
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string(6) "42.000"
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