public void NestedFilitersInited()
{
// Arrange
MockNestedFilter mock = new MockNestedFilter( true );
List<FilterBase> filters = new List<FilterBase>() {
mock
};
FileSet fs = new FileSet();
Restrict restrict = new Restrict( filters, fs );
// Irrelevant but not unhelpful
Assert.AreEqual( 1, restrict.NestedFilterCount );
// Act
restrict.Scan();
// Assert
Assert.AreEqual( true, mock.NestedInitializeCalled );
}
public void ScanFiltersFalseCorrectly()
{
// Arrange
List<FilterBase> filters = new List<FilterBase>() {
new MockFilter( false )
};
string filename = "harry.jpg";
FileSet fs = new FileSet();
fs.BaseDirectory = new DirectoryInfo( Path.GetDirectoryName( Assembly.GetExecutingAssembly().GetName().CodeBase.Substring( 8 ) ) ); // Get past file://
fs.FileNames.Add( filename );
Restrict restrict = new Restrict( filters, fs );
// Irrelevant but not unhelpful
Assert.AreEqual( 1, restrict.NestedFilterCount );
// Act
restrict.Scan();
// Assert
Assert.IsNotNull( restrict.FileNames );
if ( restrict.FileNames.Count != 0 ) {
string[] files = new string[restrict.FileNames.Count];
restrict.FileNames.CopyTo( files, 0 );
Assert.Fail( "It should've failed, but we have " + string.Join( ", ", files ) + " selected" );
}
Assert.IsTrue( restrict.hasScanned );
}
public void ScanThrowsOnNoResults()
{
// Arrange
List<FilterBase> filters = new List<FilterBase>() {
new MockFilter( false )
};
string filename = "harry.jpg";
FileSet fs = new FileSet();
fs.BaseDirectory = new DirectoryInfo( Path.GetDirectoryName( Assembly.GetExecutingAssembly().GetName().CodeBase.Substring( 8 ) ) ); // Get past file://
fs.FileNames.Add( filename );
Restrict restrict = new Restrict( filters, fs );
restrict.FailOnEmpty = true;
// Irrelevant but not unhelpful
Assert.AreEqual( 1, restrict.NestedFilterCount );
Assert.IsFalse( restrict.hasScanned );
// Act
try {
restrict.Scan();
// Assert
Assert.Fail( "No results didn't throw" );
} catch ( ValidationException ex ) {
if ( !ex.Message.Contains( "No matching files" ) ) {
throw;
}
// It worked
}
Assert.IsNotNull( restrict.FileNames );
if ( restrict.FileNames.Count != 0 ) {
string[] files = new string[restrict.FileNames.Count];
restrict.FileNames.CopyTo( files, 0 );
Assert.Fail( "It should've failed, but we have " + string.Join( ", ", files ) + " selected" );
}
Assert.IsTrue( restrict.hasScanned );
}
public void ScanThrowsOnNoFiltersDefined()
{
// Arrange
string filename = "harry.jpg";
FileSet fs = new FileSet();
fs.BaseDirectory = new DirectoryInfo( Path.GetDirectoryName( Assembly.GetExecutingAssembly().GetName().CodeBase.Substring( 8 ) ) ); // Get past file://
fs.FileNames.Add( filename );
Restrict restrict = new Restrict( null, fs );
restrict.FailOnEmpty = true;
// Irrelevant but not unhelpful
Assert.AreEqual( 0, restrict.NestedFilterCount );
Assert.IsFalse( restrict.hasScanned );
// Act
try {
restrict.Scan();
// Assert
Assert.Fail( "No filters didn't throw" );
} catch ( BuildException ex ) {
if ( !ex.Message.Contains( "no filters" ) ) {
throw;
}
// It worked
}
Assert.IsFalse( restrict.hasScanned );
}
public void ScanThrowsOnBlankFilename()
{
// Arrange
List<FilterBase> filters = new List<FilterBase>() {
new MockFilter( false )
};
string filename = "";
FileSet fs = new FileSet();
fs.BaseDirectory = new DirectoryInfo( Path.GetDirectoryName( Assembly.GetExecutingAssembly().GetName().CodeBase.Substring( 8 ) ) ); // Get past file://
fs.FileNames.Add( filename );
Restrict restrict = new Restrict( filters, fs );
restrict.FailOnEmpty = true;
// Irrelevant but not unhelpful
Assert.AreEqual( 1, restrict.NestedFilterCount );
Assert.IsFalse( restrict.hasScanned );
// Act
try {
restrict.Scan();
// Assert
Assert.Fail( "No filters didn't throw" );
} catch ( BuildException ex ) {
ArgumentNullException innerEx = ex.InnerException as ArgumentNullException;
if ( innerEx == null || innerEx.ParamName != "filename" ) {
throw;
}
// It worked
}
Assert.IsFalse( restrict.hasScanned );
}
public void ScanFiltersTrueCorrectly()
{
// Arrange
List<FilterBase> filters = new List<FilterBase>() {
new MockFilter( true )
};
string filename = "harry.jpg";
FileSet fs = new FileSet();
fs.BaseDirectory = new DirectoryInfo( Path.GetDirectoryName( Assembly.GetExecutingAssembly().GetName().CodeBase.Substring( 8 ) ) ); // Get past file://
fs.FileNames.Add( filename );
Restrict restrict = new Restrict( filters, fs );
// Irrelevant but not unhelpful
Assert.AreEqual( 1, restrict.NestedFilterCount );
// Act
restrict.Scan();
// Assert
Assert.IsNotNull( restrict.FileNames );
Assert.AreEqual( 1, restrict.FileNames.Count );
Assert.AreEqual( filename, restrict.FileNames[0] );
Assert.IsTrue( restrict.hasScanned );
}