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 IntegrationTest()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "Key1", Value = "Value1"
},
new PropertyPair {
Key = "#", Value = ""
},
new PropertyPair {
Key = "#", Value = " A TAB-LIKE COMMENT"
},
new PropertyPair {
Key = "#", Value = ""
},
new PropertyPair {
Key = "", Value = ""
},
new PropertyPair {
Key = "!", Value = "key = value"
},
new PropertyPair {
Key = "Key2", Value = "Value2"
}
});
ICommand cmd = new StripCommentsCommand(file);
cmd.Execute();
Assert.Equal(3, file.GetProperties().Count());
Assert.Equal("Key1", file.GetProperties().First().Key);
Assert.Equal("Key2", file.GetProperties().Last().Key);
}
public void EmptyFile_ShouldDoNothing()
{
IPropertiesFile file = new InMemoryPropertiesFile();
ICommand cmd = new StripCommentsCommand(file);
cmd.Execute();
Assert.Empty(file.GetProperties());
}
public void NullPropertyKey_ShouldDoNothing()
{
IPropertiesFile file = new InMemoryPropertiesFile();
ICommand cmd = new RemovePropertyByKeyCommand(file, null);
cmd.Execute();
Assert.Empty(file.GetProperties());
}
public void NullProperty_ShouldNotEditEmptyCollection()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>());
IUserConfirmation uc = new ThrowOnTriggerUserConfirmation();
ICommand cmd = new AddPropertyCommand(file, null, uc);
cmd.Execute();
Assert.Empty(file.GetProperties());
}
public void FileWithComment_ShouldRemoveComment(string commentKey)
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = commentKey, Value = "Hello, I am a comment."
}
});
ICommand cmd = new StripCommentsCommand(file);
cmd.Execute();
Assert.Empty(file.GetProperties());
}
public void ShouldAddIntoEmptyCollection()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>());
IUserConfirmation uc = new ThrowOnTriggerUserConfirmation();
var prop = new PropertyPair {
Key = "greeting", Value = "Hello, World!"
};
ICommand cmd = new AddPropertyCommand(file, prop, uc);
cmd.Execute();
var collection = file.GetProperties();
Assert.Single(collection);
Assert.Same(prop, collection.First());
}
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 CommentKey_ShouldDoNothing(string targetKey)
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "#", Value = "I am a comment."
},
new PropertyPair {
Key = "!", Value = "I am also a comment."
}
});
ICommand cmd = new RemovePropertyByKeyCommand(file, targetKey);
cmd.Execute();
Assert.Equal(2, file.GetProperties().Count());
}
public void EmptyPropertyKey_ShouldDoNothing()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "Key1", Value = "Value1"
},
new PropertyPair {
Key = "", Value = ""
}
});
ICommand cmd = new RemovePropertyByKeyCommand(file, "");
cmd.Execute();
Assert.Equal(2, file.GetProperties().Count());
}
public void NullProperty_ShouldNotEditFilledCollection()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "A", Value = "a"
},
new PropertyPair {
Key = "B", Value = "b"
}
});
IUserConfirmation uc = new ThrowOnTriggerUserConfirmation();
ICommand cmd = new AddPropertyCommand(file, null, uc);
cmd.Execute();
Assert.Equal(2, file.GetProperties().Count());
}
public void FileWithoutComments_ShouldDoNothing()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "Key1", Value = "Value1"
},
new PropertyPair {
Key = "", Value = ""
},
new PropertyPair {
Key = "Key2", Value = "Value2"
}
});
ICommand cmd = new StripCommentsCommand(file);
cmd.Execute();
Assert.Equal(3, file.GetProperties().Count());
}
public void WhenUserDeniesShouldNotAddDuplicateValue()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "A", Value = "a"
},
new PropertyPair {
Key = "B", Value = "b"
}
});
IUserConfirmation uc = new AlwaysDenyingUserConfirmation();
var prop = new PropertyPair {
Key = "greeting", Value = "b"
};
ICommand cmd = new AddPropertyCommand(file, prop, uc);
cmd.Execute();
Assert.Equal(2, file.GetProperties().Count());
}
public void ShouldUpdateExistingIfKeyAlreadyExists()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "A", Value = "a"
},
new PropertyPair {
Key = "B", Value = "b"
}
});
IUserConfirmation uc = new ThrowOnTriggerUserConfirmation();
var prop = new PropertyPair {
Key = "B", Value = "Hello, World!"
};
ICommand cmd = new AddPropertyCommand(file, prop, uc);
cmd.Execute();
Assert.Equal(2, file.GetProperties().Count());
Assert.Equal("Hello, World!", file.GetProperties().Last().Value);
}
public void ShouldBeAddedAtTheEndOfCollection()
{
IPropertiesFile file = new InMemoryPropertiesFile(new List <PropertyPair>
{
new PropertyPair {
Key = "A", Value = "a"
},
new PropertyPair {
Key = "B", Value = "b"
}
});
IUserConfirmation uc = new ThrowOnTriggerUserConfirmation();
var prop = new PropertyPair {
Key = "greeting", Value = "Hello, World!"
};
ICommand cmd = new AddPropertyCommand(file, prop, uc);
cmd.Execute();
var collection = file.GetProperties();
Assert.Equal(3, collection.Count());
Assert.Same(prop, collection.Last());
}
