public void PreservesCase()
{
var mem = new CachedXmlContents(new RamContents());
mem.Xml(@"BIG\subdir/file", () => new XDocument(new XElement("root", new XElement("years", new XText("1980's")))));
Assert.Equal(
"BIG/subdir/file",
new FirstOf <string>(mem.Knowledge()).Value()
);
}
public void NormalizesSlashes()
{
var mem = new CachedXmlContents(new RamContents());
mem.Xml(@"childhood\subdir/file", () => new XDocument(new XElement("root", new XElement("years", new XText("1980's")))));
Assert.Equal(
@"childhood/subdir/file",
new FirstOf <string>(mem.Knowledge()).Value()
);
}
public void RemovesXmlFromOriginIfEmpty()
{
var mem = new ConcurrentDictionary <string, byte[]>();
var contents = new CachedXmlContents(new RamContents(mem));
contents.Xml("a/b/c.xml", () => new XDocument(new XElement("first", "read")));
contents.UpdateXml("a/b/c.xml", new XDocument());
Assert.False(
mem.ContainsKey("a/b/c.xml")
);
}
public void UpdatesXmlInCache()
{
var mem = new CachedXmlContents(new RamContents());
mem.Xml("a/b/c.xml", () => new XDocument(new XElement("first", "read")));
mem.UpdateXml("a/b/c.xml", new XDocument(new XElement("updated", "read")));
Assert.Equal(
"<updated>read</updated>",
mem.Xml("a/b/c.xml", () => throw new ApplicationException("This must not occur")).ToString()
);
}
public void CachesOnUpdate()
{
var cache = new ConcurrentDictionary <string, XNode>();
var data =
new CachedXmlContents(
new RamContents(),
cache,
new ManyOf()
);
data.UpdateXml("a/b/c.xml", new XDocument(new XElement("more", @"contents for everyone \o/")));
Assert.Contains("a/b/c.xml", cache.Keys);
}
public void CachesOnRead()
{
var cache = new ConcurrentDictionary <string, XNode>();
var data =
new CachedXmlContents(
new RamContents(),
cache,
new ManyOf()
);
data.Xml("a/b/c.xml", () => new XDocument(new XElement("more", "than 8 chars")));
Assert.Contains("a/b/c.xml", cache.Keys);
}
public void DoesNotCacheBlacklisted()
{
var cache = new ConcurrentDictionary <string, XNode>();
var data =
new CachedXmlContents(
new RamContents(
new KeyValuePair <string, byte[]>(
"a/b/c.xml",
new BytesOf(
new XDocument(
new XElement("my", "document")
).ToString()
).AsBytes()
)
),
cache,
new ManyOf("*.xml")
).Bytes("a/b/c.xml", () => throw new ApplicationException("This should not occur"));
Assert.DoesNotContain("a/b/c.xml", cache.Keys);
}
