public void TwoExpressions()
{
// arrange
string key = "test";
int count = 20;
var columnName1 = "test1-column";
var columnValue1 = "test1-value";
var columnName2 = "test2-column";
var columnValue2 = Math.PI;
// act
var index = new CassandraIndexClause <BytesType>(
key,
count,
family => family[columnName1] == columnValue1 &&
family[columnName2] > columnValue2);
var expressions = index.CompiledExpressions;
// assert
Assert.AreEqual(2, expressions.Count);
var firstExpression = expressions[0];
Assert.IsNotNull(firstExpression);
Assert.AreEqual((BytesType)firstExpression.Column_name, (BytesType)columnName1);
Assert.AreEqual(firstExpression.Op, IndexOperator.EQ);
Assert.AreEqual((BytesType)firstExpression.Value, (BytesType)columnValue1);
var secondExpression = expressions[1];
Assert.AreEqual((BytesType)secondExpression.Column_name, (BytesType)columnName2);
Assert.AreEqual(secondExpression.Op, IndexOperator.GT);
Assert.AreEqual((BytesType)secondExpression.Value, (BytesType)columnValue2);
}
public void SingleExpression()
{
// arrange
string key = "test";
int count = 20;
var columnName = "test-column";
var columnValue = "test-value";
// act
var index = new CassandraIndexClause <BytesType>(
key,
count,
family => family[columnName] == columnValue);
var expressions = index.CompiledExpressions;
// assert
Assert.AreEqual(1, expressions.Count);
var firstExpression = expressions[0];
Assert.IsNotNull(firstExpression);
Assert.AreEqual((BytesType)firstExpression.Column_name, (BytesType)columnName);
Assert.AreEqual(firstExpression.Op, IndexOperator.EQ);
Assert.AreEqual((BytesType)firstExpression.Value, (BytesType)columnValue);
}
public void CountSet()
{
// arrange
string key = "test";
int count = 20;
string columnName = "test-column";
string columnValue = "test-value";
// act
var index = new CassandraIndexClause <BytesType>(
key,
count,
family => family[columnName] == columnValue);
// assert
Assert.AreEqual(index.Count, count);
}
public void CountSet()
{
// arrange
string key = "test";
int count = 20;
string columnName = "test-column";
string columnValue = "test-value";
// act
var index = new CassandraIndexClause<BytesType>(
key,
count,
family => family[columnName] == columnValue);
// assert
Assert.AreEqual(index.Count, count);
}
public void ThreeExpressions()
{
// arrange
string key = "test";
int count = 20;
var columnName1 = "test1-column";
var columnValue1 = "test1-value";
var columnName2 = "test2-column";
var columnValue2 = Math.PI;
var columnName3 = new DateTimeOffset(1980, 3, 14, 0, 0, 0, TimeSpan.Zero);
var columnValue3 = Math.PI;
// act
var index = new CassandraIndexClause <BytesType>(
key,
count,
family => family[columnName1] == columnValue1 &&
family[columnName2] > columnValue2 &&
family[columnName3] <= columnValue3);
var expressions = index.CompiledExpressions;
// assert
Assert.AreEqual(3, expressions.Count);
var firstExpression = expressions[0];
Assert.IsNotNull(firstExpression);
Assert.AreEqual((BytesType)firstExpression.Column_name, (BytesType)columnName1);
Assert.AreEqual(firstExpression.Op, IndexOperator.EQ);
Assert.AreEqual((BytesType)firstExpression.Value, (BytesType)columnValue1);
var secondExpression = expressions[1];
Assert.AreEqual((BytesType)secondExpression.Column_name, (BytesType)columnName2);
Assert.AreEqual(secondExpression.Op, IndexOperator.GT);
Assert.AreEqual((BytesType)secondExpression.Value, (BytesType)columnValue2);
var thridExpression = expressions[2];
Assert.AreEqual((BytesType)thridExpression.Column_name, (BytesType)columnName3);
Assert.AreEqual(thridExpression.Op, IndexOperator.LTE);
Assert.AreEqual((BytesType)thridExpression.Value, (BytesType)columnValue3);
}
public void GreaterThanExpression()
{
// arrange
string key = "test";
int count = 20;
var columnName = "test-column";
var columnValue = Math.PI;
// act
var index = new CassandraIndexClause<BytesType>(
key,
count,
family => family[columnName] > columnValue);
var expressions = index.CompiledExpressions;
// assert
Assert.AreEqual(1, expressions.Count);
var firstExpression = expressions[0];
Assert.IsNotNull(firstExpression);
Assert.AreEqual((BytesType)firstExpression.Column_name, (BytesType)columnName);
Assert.AreEqual(firstExpression.Op, IndexOperator.GT);
Assert.AreEqual((BytesType)firstExpression.Value, (BytesType)columnValue);
}
public void TwoExpressions()
{
// arrange
string key = "test";
int count = 20;
var columnName1 = "test1-column";
var columnValue1 = "test1-value";
var columnName2 = "test2-column";
var columnValue2 = Math.PI;
// act
var index = new CassandraIndexClause<BytesType>(
key,
count,
family => family[columnName1] == columnValue1
&& family[columnName2] > columnValue2);
var expressions = index.CompiledExpressions;
// assert
Assert.AreEqual(2, expressions.Count);
var firstExpression = expressions[0];
Assert.IsNotNull(firstExpression);
Assert.AreEqual((BytesType)firstExpression.Column_name, (BytesType)columnName1);
Assert.AreEqual(firstExpression.Op, IndexOperator.EQ);
Assert.AreEqual((BytesType)firstExpression.Value, (BytesType)columnValue1);
var secondExpression = expressions[1];
Assert.AreEqual((BytesType)secondExpression.Column_name, (BytesType)columnName2);
Assert.AreEqual(secondExpression.Op, IndexOperator.GT);
Assert.AreEqual((BytesType)secondExpression.Value, (BytesType)columnValue2);
}
public void ThreeExpressions()
{
// arrange
string key = "test";
int count = 20;
var columnName1 = "test1-column";
var columnValue1 = "test1-value";
var columnName2 = "test2-column";
var columnValue2 = Math.PI;
var columnName3 = new DateTimeOffset(1980, 3, 14, 0, 0, 0, TimeSpan.Zero);
var columnValue3 = Math.PI;
// act
var index = new CassandraIndexClause<BytesType>(
key,
count,
family => family[columnName1] == columnValue1
&& family[columnName2] > columnValue2
&& family[columnName3] <= columnValue3);
var expressions = index.CompiledExpressions;
// assert
Assert.AreEqual(3, expressions.Count);
var firstExpression = expressions[0];
Assert.IsNotNull(firstExpression);
Assert.AreEqual((BytesType)firstExpression.Column_name, (BytesType)columnName1);
Assert.AreEqual(firstExpression.Op, IndexOperator.EQ);
Assert.AreEqual((BytesType)firstExpression.Value, (BytesType)columnValue1);
var secondExpression = expressions[1];
Assert.AreEqual((BytesType)secondExpression.Column_name, (BytesType)columnName2);
Assert.AreEqual(secondExpression.Op, IndexOperator.GT);
Assert.AreEqual((BytesType)secondExpression.Value, (BytesType)columnValue2);
var thridExpression = expressions[2];
Assert.AreEqual((BytesType)thridExpression.Column_name, (BytesType)columnName3);
Assert.AreEqual(thridExpression.Op, IndexOperator.LTE);
Assert.AreEqual((BytesType)thridExpression.Value, (BytesType)columnValue3);
}
