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PoTests.cs
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PoTests.cs
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// Copyright (c) 2019 SceneGate
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
namespace Yarhl.UnitTests.Media.Text
{
using System;
using NUnit.Framework;
using Yarhl.Media.Text;
using Yarhl.UnitTests.FileFormat;
[TestFixture]
public class PoTests : BaseGeneralTests<Po>
{
[Test]
public void DefaultValues()
{
var po = new Po();
Assert.IsNull(po.Header);
Assert.IsEmpty(po.Entries);
}
[Test]
public void ConstructorWithHeader()
{
PoHeader header = new PoHeader("id", "yo", "es");
var po = new Po(header);
Assert.IsNotNull(po.Header);
Assert.AreSame(header, po.Header);
}
[Test]
public void SetHeader()
{
var po = CreateDummyFormat();
PoHeader header = new PoHeader("id", "yo", "es");
Assert.That(() => po.Header = header, Throws.Nothing);
}
[Test]
public void SetNullHeaderDoesNotThrowsException()
{
var po = CreateDummyFormat();
Assert.That(() => po.Header = null, Throws.Nothing);
}
[Test]
public void SetHeaderWithMissingFieldsThrowsException()
{
var po = CreateDummyFormat();
var header = new PoHeader();
var exception = Throws.InstanceOf<FormatException>()
.With.Message.EqualTo("ProjectIdVersion is empty");
Assert.That(() => po.Header = header, exception);
header.ProjectIdVersion = "id";
exception = Throws.InstanceOf<FormatException>()
.With.Message.EqualTo("ReportMsgidBugsTo is empty");
Assert.That(() => po.Header = header, exception);
header.ReportMsgidBugsTo = "yo";
exception = Throws.InstanceOf<FormatException>()
.With.Message.EqualTo("Language is empty");
Assert.That(() => po.Header = header, exception);
}
[Test]
public void AddIsAddingEntries()
{
var po = CreateDummyFormat();
var entry = new PoEntry("test");
po.Add(entry);
Assert.AreEqual(1, po.Entries.Count);
Assert.Contains(entry, po.Entries);
}
[Test]
public void AddChecksForErrors()
{
var po = CreateDummyFormat();
Assert.Throws<ArgumentNullException>(() => po.Add((PoEntry)null));
}
[Test]
public void AddThrowsIfOriginalIsEmpty()
{
var po = CreateDummyFormat();
var entry = new PoEntry();
var exception = Throws.InstanceOf<FormatException>()
.With.Message.EqualTo("Original is empty");
Assert.That(() => po.Add(entry), exception);
}
[Test]
public void MergeEntriesIfWithSameId()
{
var po = CreateDummyFormat();
var entry1 = new PoEntry("orig") { Reference = "ref1" };
var entry2 = new PoEntry("orig") { Reference = "ref2" };
po.Add(entry1);
Assert.DoesNotThrow(() => po.Add(entry2));
Assert.AreEqual(1, po.Entries.Count);
Assert.AreEqual("orig", po.Entries[0].Original);
Assert.AreEqual("ref1,ref2", po.Entries[0].Reference);
}
[Test]
public void MergeEntriesIfWithSameIdAndSameContext()
{
var po = CreateDummyFormat();
var entry1 = new PoEntry("orig") { Context = "1", Reference = "ref1" };
var entry2 = new PoEntry("orig") { Context = "1", Reference = "ref2" };
var entry3 = new PoEntry("orig") { Context = "1" };
po.Add(entry1);
Assert.DoesNotThrow(() => po.Add(entry2));
Assert.DoesNotThrow(() => po.Add(entry3));
Assert.AreEqual(1, po.Entries.Count);
Assert.AreEqual("orig", po.Entries[0].Original);
Assert.AreEqual("ref1,ref2", po.Entries[0].Reference);
}
[Test]
public void MultipleEntriesDifferentTranslationThrows()
{
var po = CreateDummyFormat();
var entry1 = new PoEntry("orig") { Translated = "trans" };
var entry2 = new PoEntry("orig") { Translated = "trans2" };
po.Add(entry1);
Assert.Throws<InvalidOperationException>(() => po.Add(entry2));
}
[Test]
public void CanAddMultipleEntriesSameIdDifferentContext()
{
var po = CreateDummyFormat();
var entry1 = new PoEntry("orig") { Context = "1", Reference = "ref1" };
var entry2 = new PoEntry("orig") { Context = "2", Reference = "ref2" };
po.Add(entry1);
Assert.DoesNotThrow(() => po.Add(entry2));
Assert.AreEqual(2, po.Entries.Count);
Assert.AreEqual("ref1", po.Entries[0].Reference);
Assert.AreEqual("ref2", po.Entries[1].Reference);
}
[Test]
public void AddMultipleEntries()
{
var po = CreateDummyFormat();
var entries = new PoEntry[] { new PoEntry("org1"), new PoEntry("org2") };
po.Add(entries);
Assert.AreEqual(2, po.Entries.Count);
Assert.Contains(entries[0], po.Entries);
Assert.Contains(entries[1], po.Entries);
}
[Test]
public void AddMultipleCheksForError()
{
var po = CreateDummyFormat();
Assert.Throws<ArgumentNullException>(() => po.Add((PoEntry[])null));
}
[Test]
public void FindEntryReturnsEntry()
{
var po = CreateDummyFormat();
var entries = new[] { new PoEntry("org1"), new PoEntry("org2") };
po.Add(entries);
Assert.That(po.FindEntry("org1"), Is.SameAs(entries[0]));
Assert.That(po.FindEntry("org2"), Is.SameAs(entries[1]));
}
[Test]
public void FindEntryWithSameOriginalDifferentContextReturnsCorrect()
{
var po = CreateDummyFormat();
po.Add(new PoEntry("t1") { Context = "ctx1" });
po.Add(new PoEntry("t1") { Context = "ctx2" });
Assert.That(po.FindEntry("t1", "ctx1"), Is.SameAs(po.Entries[0]));
Assert.That(po.FindEntry("t1", "ctx2"), Is.SameAs(po.Entries[1]));
}
[Test]
public void FindUnknownEntryFromIndexerReturnsNull()
{
var po = CreateDummyFormat();
Assert.That(po.FindEntry("unknown"), Is.Null);
}
[Test]
public void FindEntryWithSameOriginalAndUnknownContextReturnsNull()
{
var po = CreateDummyFormat();
po.Add(new PoEntry("t1") { Context = "ctx1" });
po.Add(new PoEntry("t1") { Context = "ctx2" });
Assert.That(po.FindEntry("t1", "unk"), Is.Null);
}
[Test]
public void FindEntryNullOriginalThrows()
{
var po = CreateDummyFormat();
Assert.That(() => po.FindEntry(null), Throws.ArgumentNullException);
Assert.That(() => po.FindEntry(string.Empty), Throws.ArgumentNullException);
}
[Test]
public void Clone()
{
var header = new PoHeader("id", "reporter", "lang");
var po = new Po(header);
po.Add(new PoEntry("t1"));
po.Add(new PoEntry("t2"));
var clone = (Po)po.DeepClone();
Assert.AreNotSame(po, clone);
Assert.AreEqual(2, clone.Entries.Count);
}
protected override Po CreateDummyFormat()
{
return new Po();
}
}
}