public void RemoveTest()
{
var rule = new ModifyXmlFileRule();
var fmMock = new Mock <IFileManager>();
fmMock.Setup(fm => fm.Read("test.xml")).Returns(
"<root><a>a1</a><a>a2</a><b>b</b></root>");
var ruleNav1 = GetRuleNav(
@"<xml-remove file='test.xml' xpath='/root/a[position()=2]'/>");
rule.Execute(new FileRuleContext("a", fmMock.Object, ruleNav1));
fmMock.Verify(fm => fm.Write("test.xml", "<root><a>a1</a><b>b</b></root>"), Times.Exactly(1));
}
public void InsertTest()
{
var rule = new ModifyXmlFileRule();
var fmMock = new Mock <IFileManager>();
fmMock.Setup(fm => fm.Read("test.xml")).Returns(
"<root><a>a1</a><a>a2</a><b>b</b></root>");
var ruleNav1 = GetRuleNav(
@"<xml-insert file='test.xml' mode='after' xpath='/root/a[position()=last()]'><z>Z</z></xml-insert>");
Assert.IsTrue(rule.IsMatch(ruleNav1));
rule.Execute(new FileRuleContext("a", fmMock.Object, ruleNav1));
rule.Execute(new FileRuleContext("a", fmMock.Object, GetRuleNav(
@"<xml-insert file='test.xml' mode='Append' xpath='/root/a[position()=1]'><X>1</X></xml-insert>")));
fmMock.Verify(fm => fm.Read("test.xml"), Times.AtLeastOnce());
fmMock.Verify(fm => fm.Write("test.xml", "<root><a>a1</a><a>a2</a><z>Z</z><b>b</b></root>"), Times.Exactly(1));
fmMock.Verify(fm => fm.Write("test.xml", "<root><a>a1<X>1</X></a><a>a2</a><b>b</b></root>"), Times.Exactly(1));
}
