public void GetComparisonString_NotEqualsNull_ShouldReturnIsNot()
{
WhereCondition whereCondition = new WhereCondition("ColumnName", null, Comparison.NotEquals);
string result = whereCondition.GetComparisonString();
Assert.AreEqual("IS NOT", result);
}
public void GetComparisonString_Equals_ShouldReturnEquals()
{
WhereCondition whereCondition = new WhereCondition("ColumeName", "Value");
string result = whereCondition.GetComparisonString();
Assert.AreEqual("=", result);
}
public void GetComparisonString_LessThanOrEqual_ShouldReturnLessThanOrEqual()
{
WhereCondition whereCondition = new WhereCondition("ColumnName", "Value", Comparison.LessThanOrEqual);
string result = whereCondition.GetComparisonString();
Assert.AreEqual("<=", result);
}
public void GetComparisonString_GreaterTHAN_ShouldReturnGreaterThan()
{
WhereCondition whereCondition = new WhereCondition("ColumnName", "Value", Comparison.GreaterThan);
string result = whereCondition.GetComparisonString();
Assert.AreEqual(">", result);
}
public void GetComparisonString_NotEquals_ShouldReturnSqlNotEquals()
{
WhereCondition whereCondition = new WhereCondition("ColumnName", "Value", Comparison.NotEquals);
string result = whereCondition.GetComparisonString();
Assert.AreEqual("<>", result);
}
public void GetComparisonString_Like_ShouldReturnLike()
{
WhereCondition whereCondition1 = new WhereCondition("ColumnName", "Value", Comparison.LikeBothSidesWildcard);
WhereCondition whereCondition2 = new WhereCondition("ColumnName", "Value", Comparison.LikeLeftSideWildcard);
WhereCondition whereCondition3 = new WhereCondition("ColumnName", "Value", Comparison.LikeRightSideWildcard);
string result1 = whereCondition1.GetComparisonString();
string result2 = whereCondition2.GetComparisonString();
string result3 = whereCondition3.GetComparisonString();
Assert.AreEqual("LIKE", result1);
Assert.AreEqual("LIKE", result2);
Assert.AreEqual("LIKE", result3);
}