public void When_InvalidVariables_Then_NoSubstitution()
{
const string test = "Once upon <%foobar> a time";
var variableContent = new VariableContent(test);
var file = new UploadFile(@"c:\foobar");
Assert.That(variableContent.ExpandedContent(file), Is.EqualTo(test));
}
public void When_NegativeExpansionIndexNotInRange_Then_EmptyStringIsSubstituted()
{
var test = "<%-4>";
var file = new UploadFile(@"c:\a\b.foo");
var variableContent = new VariableContent(test);
Assert.That(variableContent.ExpandedContent(file), Is.Empty);
}
public void When_NegativeExpansionIndexNotValidInteger_Then_SubstitutionNatDone()
{
var test = "Once upon<%-999999999999999999999999999999999999999999999999999999999999> a time";
var file = new UploadFile("foobar");
var variableContent = new VariableContent(test);
Assert.That(variableContent.ExpandedContent(file), Is.EqualTo(test));
}
public void When_FilenameExpansion_Then_FilenameWithouExtensionIsSubstituted()
{
var test = "<%filename>";
var file = new UploadFile(@"c:\foo\foobar.png");
var variableContent = new VariableContent(test);
Assert.That(variableContent.ExpandedContent(file), Is.EqualTo("foobar"));
}
public void When_ExpansionIndexIsZeroe_Then_FullPathIsSubstituted()
{
const string fileName = @"c:\a\b.foo";
var test = "<%0>";
var file = new UploadFile(fileName);
var variableContent = new VariableContent(test);
Assert.That(variableContent.ExpandedContent(file), Is.EqualTo(fileName));
}
public void When_NegativeExpansionse_Then_ExpansionsDone()
{
var test = "once <%-1> upon <%-2> a <%-3> z <%-4>";
var file = new UploadFile(@"c:\three\two\one.foo");
var expected = "once one.foo upon two a three z c:";
var variableContent = new VariableContent(test);
Assert.That(variableContent.ExpandedContent(file), Is.EqualTo(expected));
}
public void When_Expansionse_Then_ExpansionsDone()
{
var test = "once <%1> upon <%2> a <%3> z <%4>";
var expected = "once c: upon two a three z four.foo";
var file = new UploadFile(@"c:\two\three\four.foo");
var variableContent = new VariableContent(test);
Assert.That(variableContent.ExpandedContent(file), Is.EqualTo(expected));
}