public void can_find_first_node_under_a_particular_parent()
{
var doc = FluentXmlDocument.FromString(@"
<stuff>
<thing>hi</thing>
<more>
<notThing>Ah ha! The first more has no thing!</notThing>
<other>
<whatever/>
</other>
</more>
<more>
<thing>more thing 1</thing>
<thing>more thing 2</thing>
<whatever>
<thing>whatever thing 1</thing>
</whatever>
</more>
<other>
<whatever>
<thing>other thing 1</thing>
<thing>other thing 2</thing>
</whatever>
</other>
</stuff>
" );
doc.Node("thing").Text().ShouldEqual("hi");
doc.Node("more thing").Text().ShouldEqual("more thing 1");
doc.Node("other thing").Text().ShouldEqual("other thing 1");
doc.Node("whatever thing").Text().ShouldEqual("whatever thing 1");
doc.Node("other whatever thing").Text().ShouldEqual("other thing 1");
}
public void can_easily_get_an_XmlDocument_for_a_given_file()
{
var doc = FluentXmlDocument.FromFile(Example("ConsoleApp.csproj"));
doc.GetElementsByTagName("Project").Count.ShouldEqual(1);
doc.GetElementsByTagName("PropertyGroup").Count.ShouldEqual(7);
}
public void can_easily_get_an_XmlDocument_for_a_given_string()
{
var doc = FluentXmlDocument.FromString("<dogs><dog name='Lander' /><dog name='Murdoch' /></dogs>");
doc.GetElementsByTagName("dogs").Count.ShouldEqual(1);
doc.GetElementsByTagName("dog").Count.ShouldEqual(2);
}
public void can_find_nodes_that_are_under_other_nodes_by_calling_Nodes_with_multiple_tags()
{
var doc = FluentXmlDocument.FromString(@"
<stuff>
<more>
<notThing>Ah ha! The first more has no thing!</notThing>
<other>
<whatever/>
</other>
</more>
<thing>hi</thing>
<more>
<thing>more thing 1</thing>
<thing>more thing 2</thing>
</more>
<other>
<whatever>
<thing>other thing 1</thing>
<thing>other thing 2</thing>
</whatever>
</other>
</stuff>
" );
doc.Nodes("thing").Select(x => x.Text()).ToArray().ShouldEqual(new string[] { "hi", "more thing 1", "more thing 2", "other thing 1", "other thing 2" });
doc.Nodes("stuff more thing").Select(x => x.Text()).ToArray().ShouldEqual(new string[] { "more thing 1", "more thing 2" });
doc.Nodes("other whatever thing").Select(x => x.Text()).ToArray().ShouldEqual(new string[] { "other thing 1", "other thing 2" });
doc.Nodes("whatever thing").Select(x => x.Text()).ToArray().ShouldEqual(new string[] { "other thing 1", "other thing 2" });
}
public void can_find_or_create_a_node_by_tag_name()
{
var doc = FluentXmlDocument.FromString("<dogs><dog name='Lander' /></dogs>");
doc.Node("dog").Node("breed").Should(Be.Null);
// Node doesn't exist, so it'll use NewNode
doc.Node("dog").NodeOrNew("breed").Text("hello world");
doc.ToXml().ShouldEqual(@"
<?xml version='1.0' encoding='utf-8'?>
<dogs>
<dog name='Lander'>
<breed>hello world</breed>
</dog>
</dogs>" .FixXml());
// Node doesn't exist, so we just return it
doc.Node("dog").NodeOrNew("breed").Text("changed!");
doc.ToXml().ShouldEqual(@"
<?xml version='1.0' encoding='utf-8'?>
<dogs>
<dog name='Lander'>
<breed>changed!</breed>
</dog>
</dogs>" .FixXml());
}
public void can_call_ToXml_to_get_XML_text_for_XmlDocument()
{
var doc = FluentXmlDocument.FromString("<dogs><dog name='Lander'>My Text</dog></dogs>");
doc.ToXml().ShouldEqual(@"
<?xml version='1.0' encoding='utf-8'?>
<dogs>
<dog name='Lander'>My Text</dog>
</dogs>" .FixXml());
}
private static void UpdateWebConfig(DirectoryInfo webRoot, string dbFileName)
{
var configFile = Path.Combine(webRoot.FullName, "Web.config");
Assert.True(File.Exists(configFile), "{0} does not exist!", configFile);
Console.WriteLine("updating: {0}", configFile);
FluentXmlDocument
.FromFile(configFile)
.RemoveSqliteFileSetting()
.AddSqliteFileSetting(dbFileName)
.Save(configFile);
}
public void can_set_node_text()
{
var doc = FluentXmlDocument.FromString("<dogs><dog name='Lander'>My Text</dog></dogs>");
doc.Node("dog").Text().ShouldEqual("My Text");
doc.Node("dog").Text("changed!");
doc.Node("dog").Text().ShouldEqual("changed!");
doc.ToXml().ShouldEqual(@"
<?xml version='1.0' encoding='utf-8'?>
<dogs>
<dog name='Lander'>changed!</dog>
</dogs>" .FixXml());
}
public void can_save_to_file()
{
var doc = FluentXmlDocument.FromString("<dogs><dog name='Lander'>My Text</dog></dogs>");
File.Exists(Temp("Foo.xml")).Should(Be.False);
doc.SaveToFile(Temp("Foo.xml"));
File.Exists(Temp("Foo.xml")).Should(Be.True);
File.ReadAllText(Temp("Foo.xml")).ShouldEqual(@"
<?xml version='1.0' encoding='utf-8'?>
<dogs>
<dog name='Lander'>My Text</dog>
</dogs>" .FixXml());
// can overwrite ...
doc.Node("dog").Attr("name", "Different");
doc.SaveToFile(Temp("Foo.xml"));
File.ReadAllText(Temp("Foo.xml")).ShouldEqual(@"
<?xml version='1.0' encoding='utf-8'?>
<dogs>
<dog name='Different'>My Text</dog>
</dogs>" .FixXml());
}
public void can_set_attribute_values()
{
var doc = FluentXmlDocument.FromString("<dogs><dog name='Lander'>My Text</dog></dogs>");
// Modify existing attribute
doc.Node("dog").Attr("name").ShouldEqual("Lander");
doc.Node("dog").Attr("name", "Different name");
doc.Node("dog").Attr("name").ShouldEqual("Different name");
doc.ToXml().ShouldEqual(@"
<?xml version='1.0' encoding='utf-8'?>
<dogs>
<dog name='Different name'>My Text</dog>
</dogs>" .FixXml());
// Add new attribute
doc.Node("dog").Attr("breed").Should(Be.Null);
doc.Node("dog").Attr("breed", "Golden Retriever");
doc.Node("dog").Attr("breed").ShouldEqual("Golden Retriever");
doc.ToXml().ShouldEqual(@"
<?xml version='1.0' encoding='utf-8'?>
<dogs>
<dog name='Different name' breed='Golden Retriever'>My Text</dog>
</dogs>" .FixXml());
}
/// <summary>Parse (or re-Parse) this project file (if it exists).</summary>
/// <remarks>
/// This re-reads the file and re-parses references, configurations, etc.
/// </remarks>
public virtual Project Reload()
{
Doc = this.Exists() ? FluentXmlDocument.FromFile(Path) : FluentXmlDocument.FromString(BlankProjectXML);
return(this);
}