public void FileWithEmptyLines_ShouldBeStrippedOfThem()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "", Value = ""
},
new PropertyPair {
Key = "", Value = ""
},
new PropertyPair {
Key = "Key1", Value = "Value1"
},
new PropertyPair {
Key = "", Value = ""
},
new PropertyPair {
Key = "#", Value = "Comment 1"
},
new PropertyPair {
Key = "!", Value = "Comment 2"
},
new PropertyPair {
Key = "", Value = ""
}
});
ICommand cmd = new StripEmptyLinesCommand(file);
cmd.Execute();
Assert.Equal(3, file.GetProperties().Count());
Assert.Equal("Comment 2", file.GetProperties().Last().Value);
Assert.Equal("Value1", file.GetProperties().First().Value);
}
public void EmptyProperties_ShouldDoNothing()
{
IPropertiesFile file = new InMemoryPropertiesFile();
ICommand cmd = new StripEmptyLinesCommand(file);
cmd.Execute();
Assert.Empty(file.GetProperties());
}
public void OnlyEmptyLines_ShouldRemoveEmptyLines()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "", Value = ""
},
new PropertyPair {
Key = "", Value = ""
}
});
ICommand cmd = new StripEmptyLinesCommand(file);
cmd.Execute();
Assert.Empty(file.GetProperties());
}
public void NullFile_ShouldDoNothing()
{
ICommand cmd = new StripEmptyLinesCommand(null);
cmd.Execute();
}
