public void ParseRulesTest()
{
var parser = new AstTokenParser();
foreach (object[] mapping in GetParseRulesTestData())
{
var astRoot = parser.Parse((string)mapping[1]);
var rule = new AstPluralRule(100, astRoot);
Assert.Equal((int)mapping[2], rule.Evaluate(0));
}
}
public void CompileRulesTest()
{
var parser = new AstTokenParser();
var compiler = new PluralRuleCompiler();
foreach (object[] mapping in GetParseRulesTestData())
{
var astRoot = parser.Parse((string)mapping[1]);
var dynamicMethod = (PluralRuleEvaluatorDelegate)compiler.CompileToDynamicMethod(astRoot, typeof(PluralRuleEvaluatorDelegate));
Assert.Equal((int)mapping[2], dynamicMethod(0));
}
}
public void ParseCompleteRulesTest()
{
var parser = new AstTokenParser();
foreach (object[] mapping in GetParseCompleteRulesTestData())
{
var astRoot = parser.Parse((string)mapping[0]);
var rule = new AstPluralRule(100, astRoot);
var expectedSeq = (string)mapping[1];
for (int i = 0; i < 200; i++)
{
var expected = int.Parse(expectedSeq[i].ToString());
Assert.Equal(expected, rule.Evaluate(i));
}
}
}
public void CompileCompleteRulesTest()
{
var parser = new AstTokenParser();
var compiler = new PluralRuleCompiler();
foreach (object[] mapping in GetParseCompleteRulesTestData())
{
var astRoot = parser.Parse((string)mapping[0]);
var expectedSeq = (string)mapping[1];
var dynamicMethod = (PluralRuleEvaluatorDelegate)compiler.CompileToDynamicMethod(astRoot, typeof(PluralRuleEvaluatorDelegate));
for (int i = 0; i < 200; i++)
{
var expected = int.Parse(expectedSeq[i].ToString());
Assert.Equal(expected, dynamicMethod(i));
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CompiledPluralRuleGenerator"/> class using
/// the default plural rule compiler and given AST token parser.
/// </summary>
/// <param name="pluralRuleText"></param>
/// <param name="parser"></param>
public CompiledPluralRuleGenerator(string pluralRuleText, AstTokenParser parser)
: this(pluralRuleText, parser, new PluralRuleCompiler())
{
}
/// <summary>
/// Initializes a new instance of the <see cref="CompiledPluralRuleGenerator"/> class using
/// given plural rule compiler and given AST token parser.
/// </summary>
/// <param name="parser"></param>
/// <param name="compiler"></param>
public CompiledPluralRuleGenerator(AstTokenParser parser, PluralRuleCompiler compiler)
: base(parser)
{
this.Compiler = compiler;
}
/// <summary>
/// Initializes a new instance of the <see cref="CompiledPluralRuleGenerator"/> class using
/// the default plural rule compiler and given AST token parser.
/// </summary>
/// <param name="parser"></param>
public CompiledPluralRuleGenerator(AstTokenParser parser)
: this(parser, new PluralRuleCompiler())
{
}
/// <summary>
/// Initializes a new instance of the <see cref="CompiledPluralRuleGenerator"/> class using
/// given plural rule compiler and given AST token parser.
/// </summary>
/// <param name="pluralRuleText"></param>
/// <param name="parser"></param>
/// <param name="compiler"></param>
public CompiledPluralRuleGenerator(string pluralRuleText, AstTokenParser parser, PluralRuleCompiler compiler)
: base(pluralRuleText, parser)
{
this.Compiler = compiler;
}
