nur-sery/nur_tests/mapper/csv/CsvWriterTest.php

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2024-04-04 16:26:22 +04:00
<?php
namespace nur\mapper\csv;
use nur\b\io\StringWriter;
use nur\t\TestCase;
class CsvWriterTest extends TestCase {
function testWriter() {
$w = new StringWriter();
$consumer = new CsvWriter($w);
$consumer->consume([
["nom" => "clain", "prenom" => "jephté", "age" => 45],
["nom" => "enpion", "prenom" => "tarte", "age" => 36],
["nom" => "cool", "prenom" => "plusieurs
lignes", "age" => 15],
]);
self::assertSame("nom,prenom,age
clain,jephté,45
enpion,tarte,36
cool,\"plusieurs
lignes\",15
", $w->getString());
}
function testResource() {
$w = fopen("php://memory", "w+b");
$consumer = new CsvWriter($w);
$consumer->consume([
["nom" => "clain", "prenom" => "jephté", "age" => 45],
["nom" => "enpion", "prenom" => "tarte", "age" => 36],
["nom" => "cool", "prenom" => "plusieurs
lignes", "age" => 15],
]);
rewind($w);
self::assertSame("nom,prenom,age
clain,jephté,45
enpion,tarte,36
cool,\"plusieurs
lignes\",15
", stream_get_contents($w));
}
function testEmpty() {
$w = new StringWriter();
$consumer = new CsvWriter($w);
$consumer->consume([]);
self::assertSame("", $w->getString());
$w = new StringWriter();
$consumer = new CsvWriter($w);
$consumer->setHeaders(["nom", "prenom", "age"]);
$consumer->consume([]);
self::assertSame("nom,prenom,age\n", $w->getString());
}
}