dev-npgsql/npgsql: Npgsql is the .NET data provider for PostgreSQL.

test/Npgsql.Tests/PgPassFileTests.cs

54 строки1 KB

Shay Rojansky

Use file-scoped namespaces (#4225)

18 дек 2021, 13:52

18 дек 2021, 13:5243756d1

using System.IO;
using System.Linq;
using NUnit.Framework;

namespace Npgsql.Tests;

[TestFixture]
public class PgPassFileTests
{
    [Test]
    public void Should_parse_all_entries()
    {
        var file = new PgPassFile(_pgpassFile);
        var entries = file.Entries.ToList();
        Assert.That(entries.Count, Is.EqualTo(3));
    }

    [Test]
    public void Should_find_first_entry_when_multiple_match()
    {
        var file = new PgPassFile(_pgpassFile);
        var entry = file.GetFirstMatchingEntry("testhost")!;
        Assert.That(entry.Password, Is.EqualTo("testpass"));
    }

    [Test]
    public void Should_find_default_for_no_matches()
    {
        var file = new PgPassFile(_pgpassFile);
        var entry = file.GetFirstMatchingEntry("notarealhost")!;
        Assert.That(entry.Password, Is.EqualTo("defaultpass"));
    }

    readonly string _pgpassFile = Path.GetTempFileName();

    [OneTimeSetUp]
    public void CreateTestFile()
    {
        // set up pgpass file with fake content that can be used for this test
        const string content = @"testhost:1234:testdatabase:testuser:testpass
testhost:*:*:*:testdefaultpass
# helpful comment goes here
*:*:*:*:defaultpass";

        File.WriteAllText(_pgpassFile, content);
    }

    [OneTimeTearDown]
    public void DeleteTestFile()
    {
        if (File.Exists(_pgpassFile))
            File.Delete(_pgpassFile);
    }
}