nur-sery/tests/file/base/FileReaderTest.php

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<?php
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namespace nur\sery\file\base;
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use nur\sery\file\base\FileReader;
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use PHPUnit\Framework\TestCase;
class FileReaderTest extends TestCase {
function testIgnoreBom() {
# la lecture avec et sans BOM doit être identique
## sans BOM
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$reader = new FileReader(__DIR__ . '/impl/sans_bom.txt');
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self::assertSame("0123456789", $reader->fread(10));
self::assertSame(10, $reader->ftell());
$reader->seek(30);
self::assertSame("abcdefghij", $reader->fread(10));
self::assertSame(40, $reader->ftell());
$reader->seek(10);
self::assertSame("ABCDEFGHIJ", $reader->fread(10));
self::assertSame(20, $reader->ftell());
$reader->seek(40);
self::assertSame("0123456789\n", $reader->getContents());
$reader->close();
## avec BOM
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$reader = new FileReader(__DIR__ . '/impl/avec_bom.txt');
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self::assertSame("0123456789", $reader->fread(10));
self::assertSame(10, $reader->ftell());
$reader->seek(30);
self::assertSame("abcdefghij", $reader->fread(10));
self::assertSame(40, $reader->ftell());
$reader->seek(10);
self::assertSame("ABCDEFGHIJ", $reader->fread(10));
self::assertSame(20, $reader->ftell());
$reader->seek(40);
self::assertSame("0123456789\n", $reader->getContents());
$reader->close();
}
function testCsvAutoParams() {
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$reader = new FileReader(__DIR__ . '/impl/msexcel.csv');
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self::assertSame(["nom", "prenom", "age"], $reader->fgetcsv());
self::assertSame(["clain", "jephte", "50"], $reader->fgetcsv());
self::assertNull($reader->fgetcsv());
$reader->close();
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$reader = new FileReader(__DIR__ . '/impl/ooffice.csv');
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self::assertSame(["nom", "prenom", "age"], $reader->fgetcsv());
self::assertSame(["clain", "jephte", "50"], $reader->fgetcsv());
self::assertNull($reader->fgetcsv());
$reader->close();
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$reader = new FileReader(__DIR__ . '/impl/weird.tsv');
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self::assertSame(["nom", "prenom", "age"], $reader->fgetcsv());
self::assertSame(["clain", "jephte", "50"], $reader->fgetcsv());
self::assertNull($reader->fgetcsv());
$reader->close();
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$reader = new FileReader(__DIR__ . '/impl/avec_bom.csv');
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self::assertSame(["nom", "prenom", "age"], $reader->fgetcsv());
self::assertSame(["clain", "jephte", "50"], $reader->fgetcsv());
self::assertNull($reader->fgetcsv());
$reader->close();
}
}