//--------------------//
#region Normalize
/// <summary>
/// Sets missing default values and handles legacy elements.
/// </summary>
/// <param name="feedUri">The feed the data was originally loaded from; can be <see langword="null"/>.</param>
/// <remarks>This method should be called to prepare a <see cref="Feed"/> for solver processing. Do not call it if you plan on serializing the feed again since it may loose some of its structure.</remarks>
public override void Normalize(FeedUri feedUri = null)
{
base.Normalize(feedUri);
// Merge the version modifier into the normal version attribute
if (!string.IsNullOrEmpty(VersionModifier))
{
Version = new ImplementationVersion(Version + VersionModifier);
VersionModifier = null;
}
// Default stability rating to testing
if (Stability == Stability.Unset)
{
Stability = Stability.Testing;
}
// Make local paths absolute
if (!string.IsNullOrEmpty(LocalPath))
{
LocalPath = ModelUtils.GetAbsolutePath(LocalPath, feedUri);
}
else if (!string.IsNullOrEmpty(ID) && ID.StartsWith(".")) // Get local path from ID
{
LocalPath = ID = ModelUtils.GetAbsolutePath(ID, feedUri);
}
// Parse manifest digest from ID if missing
if (!string.IsNullOrEmpty(ID))
{
_manifestDigest.ParseID(ID);
}
}
/// <summary>
/// Creates a new implementation version from a a string.
/// </summary>
/// <param name="value">The string containing the version information.</param>
/// <exception cref="FormatException"><paramref name="value"/> is not a valid version string.</exception>
public ImplementationVersion([NotNull] string value)
{
if (string.IsNullOrEmpty(value))
{
throw new FormatException(Resources.MustStartWithDottedList);
}
if (ModelUtils.ContainsTemplateVariables(value))
{
_verbatimString = value;
_additionalParts = new VersionPart[0];
return;
}
string[] parts = value.Split('-');
// Ensure the first part is a dotted list
if (!VersionDottedList.IsValid(parts[0]))
{
throw new FormatException(Resources.MustStartWithDottedList);
}
_firstPart = new VersionDottedList(parts[0]);
// Iterate through all additional parts
_additionalParts = new VersionPart[parts.Length - 1];
for (int i = 1; i < parts.Length; i++)
{
_additionalParts[i - 1] = new VersionPart(parts[i]);
}
}
public void TestContainsTemplateVariables()
{
ModelUtils.ContainsTemplateVariables("").Should().BeFalse();
ModelUtils.ContainsTemplateVariables("x").Should().BeFalse();
ModelUtils.ContainsTemplateVariables("}{").Should().BeFalse();
ModelUtils.ContainsTemplateVariables("{}").Should().BeTrue();
ModelUtils.ContainsTemplateVariables("{var}").Should().BeTrue();
ModelUtils.ContainsTemplateVariables("x{var}x").Should().BeTrue();
}
//--------------------//
#region Normalize
/// <inheritdoc/>
public override void Normalize(FeedUri feedUri = null)
{
base.Normalize(feedUri);
if (Href != null)
{
Href = ModelUtils.GetAbsoluteHref(Href, feedUri);
}
}
public void TestContainsTemplateVariables()
{
Assert.IsFalse(ModelUtils.ContainsTemplateVariables(""));
Assert.IsFalse(ModelUtils.ContainsTemplateVariables("x"));
Assert.IsFalse(ModelUtils.ContainsTemplateVariables("}{"));
Assert.IsTrue(ModelUtils.ContainsTemplateVariables("{}"));
Assert.IsTrue(ModelUtils.ContainsTemplateVariables("{var}"));
Assert.IsTrue(ModelUtils.ContainsTemplateVariables("x{var}x"));
}
public void TestGetAbsoluteHref()
{
Uri absoluteHref = WindowsUtils.IsWindows ? new Uri("file:///C:/local/subdir/file") : new Uri("file:///local/subdir/file");
var result = ModelUtils.GetAbsoluteHref(new Uri("subdir/file", UriKind.Relative), new FeedUri(WindowsUtils.IsWindows ? @"C:\local\feed.xml" : "/local/feed.xml"));
Assert.IsTrue(result.IsAbsoluteUri);
Assert.AreEqual(absoluteHref, result);
Assert.AreEqual(absoluteHref, ModelUtils.GetAbsoluteHref(absoluteHref), "Should ignore source if href is already absolute.");
}
public void TestGetAbsolutePath()
{
string absolutePath = WindowsUtils.IsWindows ? @"C:\local\subdir\file" : "/local/subdir/file";
string result = ModelUtils.GetAbsolutePath("subdir/file", new FeedUri(WindowsUtils.IsWindows ? @"C:\local\" : "/local/"));
Assert.IsTrue(Path.IsPathRooted(result));
Assert.AreEqual(absolutePath, result);
Assert.AreEqual(absolutePath, ModelUtils.GetAbsolutePath(absolutePath), "Should ignore source if path is already absolute.");
}
public void TestGetAbsoluteHref()
{
Uri absoluteHref = WindowsUtils.IsWindows ? new Uri("file:///C:/local/subdir/file") : new Uri("file:///local/subdir/file");
var result = ModelUtils.GetAbsoluteHref(new Uri("subdir/file", UriKind.Relative), new FeedUri(WindowsUtils.IsWindows ? @"C:\local\feed.xml" : "/local/feed.xml"));
result.IsAbsoluteUri.Should().BeTrue();
result.Should().Be(absoluteHref);
ModelUtils.GetAbsoluteHref(absoluteHref)
.Should().Be(absoluteHref, because: "Should ignore source if href is already absolute.");
}
public void TestGetAbsolutePath()
{
string absolutePath = WindowsUtils.IsWindows ? @"C:\local\subdir\file" : "/local/subdir/file";
string result = ModelUtils.GetAbsolutePath("subdir/file", new FeedUri(WindowsUtils.IsWindows ? @"C:\local\" : "/local/"));
Path.IsPathRooted(result).Should().BeTrue();
result.Should().Be(absolutePath);
ModelUtils.GetAbsolutePath(absolutePath)
.Should().Be(absolutePath, because: "Should ignore source if path is already absolute.");
}
/// <summary>
/// Sets missing default values and handles legacy elements.
/// </summary>
/// <param name="feedUri">The feed the data was originally loaded from.</param>
/// <remarks>This method should be called to prepare a <see cref="Feed"/> for solver processing. Do not call it if you plan on serializing the feed again since it may loose some of its structure.</remarks>
public override void Normalize(FeedUri feedUri)
{
#region Sanity checks
if (feedUri == null)
{
throw new ArgumentNullException(nameof(feedUri));
}
#endregion
base.Normalize(feedUri);
// Merge the version modifier into the normal version attribute
if (!string.IsNullOrEmpty(VersionModifier))
{
Version = new ImplementationVersion(Version + VersionModifier);
VersionModifier = null;
}
// Default stability rating to testing
if (Stability == Stability.Unset)
{
Stability = Stability.Testing;
}
// Make local paths absolute
try
{
if (!string.IsNullOrEmpty(LocalPath))
{
LocalPath = ModelUtils.GetAbsolutePath(LocalPath, feedUri);
}
else if (!string.IsNullOrEmpty(ID) && ID.StartsWith(".")) // Get local path from ID
{
LocalPath = ID = ModelUtils.GetAbsolutePath(ID, feedUri);
}
}
#region Error handling
catch (UriFormatException ex)
{
Log.Error(ex);
LocalPath = null;
}
#endregion
// Parse manifest digest from ID if missing
if (!string.IsNullOrEmpty(ID))
{
_manifestDigest.ParseID(ID);
}
}
/// <inheritdoc/>
public override void Normalize(FeedUri feedUri)
{
#region Sanity checks
if (feedUri == null)
{
throw new ArgumentNullException(nameof(feedUri));
}
#endregion
base.Normalize(feedUri);
if (Href != null)
{
Href = ModelUtils.GetAbsoluteHref(Href, feedUri);
}
}
public void TestGetAbsoluteHrefException()
{
Assert.Throws <UriFormatException>(() => ModelUtils.GetAbsoluteHref(new Uri("subdir/file", UriKind.Relative)));
Assert.Throws <UriFormatException>(() => ModelUtils.GetAbsoluteHref(new Uri("subdir/file", UriKind.Relative), new FeedUri("http://remote/")));
}
public void TestGetAbsolutePathException()
{
Assert.Throws <UriFormatException>(() => ModelUtils.GetAbsolutePath("subdir/file"));
Assert.Throws <UriFormatException>(() => ModelUtils.GetAbsolutePath("subdir/file", new FeedUri("http://remote/")));
}