public void Should_tokenize_properly_with_case_sensitivity_configured(KeywordBase keyword)
{
var syntax = HandyQueryLanguage.BuildSyntax().WithCaseSensitiveKeywords();
var config = HandyQueryLanguage.Configure <Person>(syntax).Build();
var text = config.Syntax.KeywordsMap[keyword];
if (text.All(x => !char.IsLetterOrDigit(x)))
{
// special characters could be case invariant
return;
}
// original case - should be able to tokenize
{
GivenQuery($"Name |{text}| and");
GivenConfig(config);
WhenTokenized();
ThenSuccess(keyword);
}
// upper cased - should not be able to tokenize
{
var upperCased = config.Syntax.KeywordsMap[keyword].ToUpper();
GivenQuery($"Name |{upperCased} and");
GivenConfig(config);
WhenTokenized();
ThenFailed();
}
}
public void Should_throw_if_column_name_is_not_valid(string columnName, string invalidChar)
{
var configurationBuilder = HandyQueryLanguage.Configure <Person>()
.AddColumn(columnName, x => x.LastName);
Action action = () => configurationBuilder.Build();
action.Should()
.ThrowExactly <ConfigurationException>()
.WithMessage($"Column name ('{columnName}') contains invalid character: {invalidChar}.")
.And.ExceptionType.Should().Be(ConfigurationExceptionType.InvalidColumnName);
}
public void Should_support_fields_as_columns()
{
var configurationBuilder = HandyQueryLanguage.Configure <TestModel>()
.AddColumn(x => x.Salary);
var configuration = configurationBuilder.Build();
configuration.Should().BeEquivalentTo(new LanguageConfig(typeof(TestModel), new List <ColumnInfo>()
{
new ColumnInfo("Salary", "Salary", typeof(int)),
}, new SyntaxConfig(false, false)));
}
public void Should_throw_if_column_name_is_duplicated()
{
var configurationBuilder = HandyQueryLanguage.Configure <Person>()
.AddColumn(x => x.FirstName)
.AddColumn(x => x.LastName);
Action action = () => configurationBuilder.AddColumn(x => x.FirstName);
action.Should()
.ThrowExactly <ConfigurationException>()
.WithMessage("Column named as 'FirstName' is defined twice.")
.And.ExceptionType.Should().Be(ConfigurationExceptionType.DuplicatedColumnName);
}
public void Should_throw_if_column_name_accessor_is_invalid()
{
var configurationBuilder = HandyQueryLanguage.Configure <Person>();
Action action = () => configurationBuilder.AddColumn(x => x.GetHashCode());
Action action2 = () => configurationBuilder.AddColumn("Test", x => x.GetHashCode());
var expected = "Invalid column name definition. 'propertyOrField' argument needs to return a property " +
"or field and nothing else. Currently defined as: x => Convert(x.GetHashCode(), Object)";
action.Should().ThrowExactly <ConfigurationException>().WithMessage(expected)
.And.ExceptionType.Should().Be(ConfigurationExceptionType.InvalidColumnNameMemberDefinition);
action2.Should().ThrowExactly <ConfigurationException>().WithMessage(expected)
.And.ExceptionType.Should().Be(ConfigurationExceptionType.InvalidColumnNameMemberDefinition);
}
public void Should_allow_to_build_multiple_times()
{
var configurationBuilder = HandyQueryLanguage.Configure <Person>()
.AddColumn(x => x.FirstName)
.AddColumn(x => x.LastName);
configurationBuilder.Build();
configurationBuilder.Build();
configurationBuilder.Build();
var configuration = configurationBuilder.Build();
configuration.Should().BeEquivalentTo(new LanguageConfig(typeof(Person), new List <ColumnInfo>()
{
new ColumnInfo("FirstName", "FirstName", typeof(string)),
new ColumnInfo("LastName", "LastName", typeof(string))
}, new SyntaxConfig(false, false)));
}
public void Should_support_nested_members_as_columns()
{
var configurationBuilder = HandyQueryLanguage.Configure <TestModel>()
.AddColumn(x => x.Salary)
.AddColumn(x => x.Person.FirstName)
.AddColumn(x => x.Person.LastName)
.AddColumn("MiddleName", x => x.Person.LastName);
var configuration = configurationBuilder.Build();
configuration.Should().BeEquivalentTo(new LanguageConfig(typeof(TestModel), new List <ColumnInfo>()
{
new ColumnInfo("Salary", "Salary", typeof(int)),
new ColumnInfo("FirstName", "Person.FirstName", typeof(string)),
new ColumnInfo("LastName", "Person.LastName", typeof(string)),
new ColumnInfo("MiddleName", "Person.LastName", typeof(string))
}, new SyntaxConfig(false, false)));
}
public void Should_be_able_to_build_basic_configuration()
{
var syntax = HandyQueryLanguage.BuildSyntax()
.WithCaseSensitiveKeywords()
.WithCaseSensitiveColumnNames();
var configurationBuilder = HandyQueryLanguage.Configure <Person>(syntax)
.AddColumn(x => x.FirstName)
.AddColumn(x => x.LastName)
.AddColumn("MiddleName", x => x.LastName);
var configuration = configurationBuilder.Build();
configuration.Should().BeEquivalentTo(new LanguageConfig(typeof(Person), new List <ColumnInfo>()
{
new ColumnInfo("FirstName", "FirstName", typeof(string)),
new ColumnInfo("LastName", "LastName", typeof(string)),
new ColumnInfo("MiddleName", "LastName", typeof(string))
}, new SyntaxConfig(true, true)));
}