public void getValue_returnEmptyString_ForNonexistingItem()
{
DbStringBuilder builder = new DbStringBuilder();
string key = "a";
string actual = builder.getValue(key);
Assert.IsNull(actual);
}
public void afterAddingElementByKeyAndDatetimeValue_DictionaryHasThisElement()
{
DbStringBuilder builder = new DbStringBuilder();
string key = "key";
DateTime added = new DateTime(2017, 4, 21);
string expected = "'2017-04-21 00:00:00'";
builder.Add(key, added);
string value = builder.getValue(key);
Assert.AreEqual(expected, value);
}
public void afterAddingElementByKeyAndBooleanValue_DictionaryHasThisElement()
{
DbStringBuilder builder = new DbStringBuilder();
string key = "key";
bool added = true;
string expected = "1";
builder.Add(key, added);
string value = builder.getValue(key);
Assert.AreEqual(expected, value);
}
public void afterAddingElementByKeyAndDoubleValue_DictionaryHasThisElement()
{
DbStringBuilder builder = new DbStringBuilder();
string key = "key";
double added = 1.23456789;
string expected = "1.23457";
builder.Add(key, added);
string value = builder.getValue(key);
Assert.AreEqual(expected, value);
}
public void afterAddingElementByKeyAndExpression_DictionaryHasThisElement()
{
DbStringBuilder builder = new DbStringBuilder();
string key = "key";
string expression = "NOW()";
string expected = "NOW()";
builder.AddExpression(key, expression);
string value = builder.getValue(key);
Assert.AreEqual(expected, value);
}
public void getValue_returnProperValue_ForExistingItem()
{
DbStringBuilder builder = new DbStringBuilder();
string key = "a";
int value = 1;
string expected = "1";
builder.Add(key, value);
string actual = builder.getValue(key);
Assert.AreEqual(expected, actual);
}