public void ItDiesOnMultipleLinksFound()
{
var linkedStatement1 = new Mock <ILinkedStatement>();
var statement = new Mock <IStatementDefinition>();
linkedStatement1.SetupGet(x => x.Definition).Returns(statement.Object);
statement.Setup(x => x.Link(It.IsAny <string>())).Returns(linkedStatement1.Object);
statement.SetupGet(x => x.Name).Returns("David");
statement.SetupGet(x => x.ScopeType).Returns(typeof(int));
var linkedStatement2 = new Mock <ILinkedStatement>();
var statement2 = new Mock <IStatementDefinition>();
linkedStatement2.SetupGet(x => x.Definition).Returns(statement2.Object);
statement2.Setup(x => x.Link(It.IsAny <string>())).Returns(linkedStatement2.Object);
statement2.SetupGet(x => x.Name).Returns("Tennant");
statement2.SetupGet(x => x.ScopeType).Returns(typeof(int));
var statementSet = new StatementSet().Add(statement.Object).Add(statement2.Object);
var ast = new DaisyAst(new StatementNode("Hello gov'nor"));
var load = new DaisyLinker(ast, statementSet, typeof(int));
var ex = Assert.Catch <FailedLinkException>(() => load.Link());
Assert.AreEqual(1, ex.Errors.Count);
Assert.IsInstanceOf <MultipleLinksFoundError>(ex.Errors.First());
}
public static DaisyProgram <T> Compile <T>(string code, StatementSet statements, DaisyMode mode = DaisyMode.Debug)
{
var ast = DaisyParser.Parse(code);
var linker = new DaisyLinker(ast, statements, typeof(T));
linker.Link();
return(new DaisyProgram <T>(ast, mode));
}
public void ItDiesOnFailureToLink()
{
var statementSet = new StatementSet();
var ast = new DaisyAst(new StatementNode("Hello gov'nor"));
var load = new DaisyLinker(ast,statementSet,typeof(int));
var ex = Assert.Catch<FailedLinkException>(() => load.Link());
Assert.AreEqual(1, ex.Errors.Count);
Assert.IsInstanceOf<NoLinksFoundError>(ex.Errors.First());
}
public void ItDiesOnFailureToLink()
{
var statementSet = new StatementSet();
var ast = new DaisyAst(new StatementNode("Hello gov'nor"));
var load = new DaisyLinker(ast, statementSet, typeof(int));
var ex = Assert.Catch <FailedLinkException>(() => load.Link());
Assert.AreEqual(1, ex.Errors.Count);
Assert.IsInstanceOf <NoLinksFoundError>(ex.Errors.First());
}
public void ItLinksStatements()
{
var linkedStatement = new Mock <ILinkedStatement>();
var statement = new Mock <IStatementDefinition>();
statement.Setup(x => x.Link(It.IsAny <string>())).Returns(linkedStatement.Object);
statement.SetupGet(x => x.Name).Returns("Tennant");
statement.SetupGet(x => x.ScopeType).Returns(typeof(Int32));
var statementSet = new StatementSet().Add(statement.Object);
var ast = new DaisyAst(new StatementNode("Hello gov'nor"));
var load = new DaisyLinker(ast, statementSet, typeof(int));
load.Link();
statement.Verify(x => x.Link(It.IsAny <string>()), Times.Once());
}
public void ItDiesOnLinkingGroupToNonGroup()
{
var linkedStatement1 = new Mock<ILinkedStatement>();
var statement = new Mock<IStatementDefinition>();
linkedStatement1.SetupGet(x => x.Definition).Returns(statement.Object);
statement.Setup(x => x.Link(It.IsAny<string>())).Returns(linkedStatement1.Object);
statement.SetupGet(x => x.Name).Returns("David");
statement.SetupGet(x => x.ScopeType).Returns(typeof(int));
statement.SetupGet(x => x.TransformsScopeTo).Returns((Type)null);
var statementSet = new StatementSet().Add(statement.Object);
var ast = new DaisyAst(new GroupOperatorNode("Hello gov'nor",new StatementNode("Blah")));
var load = new DaisyLinker(ast,statementSet,typeof(int));
var ex = Assert.Catch<FailedLinkException>(() => load.Link());
Assert.AreEqual(1, ex.Errors.Count);
Assert.IsInstanceOf<NoLinksPermittedError>(ex.Errors.First());
}
public void ItDiesOnLinkingGroupToNonGroup()
{
var linkedStatement1 = new Mock <ILinkedStatement>();
var statement = new Mock <IStatementDefinition>();
linkedStatement1.SetupGet(x => x.Definition).Returns(statement.Object);
statement.Setup(x => x.Link(It.IsAny <string>())).Returns(linkedStatement1.Object);
statement.SetupGet(x => x.Name).Returns("David");
statement.SetupGet(x => x.ScopeType).Returns(typeof(int));
statement.SetupGet(x => x.TransformsScopeTo).Returns((Type)null);
var statementSet = new StatementSet().Add(statement.Object);
var ast = new DaisyAst(new GroupOperatorNode("Hello gov'nor", new StatementNode("Blah")));
var load = new DaisyLinker(ast, statementSet, typeof(int));
var ex = Assert.Catch <FailedLinkException>(() => load.Link());
Assert.AreEqual(1, ex.Errors.Count);
Assert.IsInstanceOf <NoLinksPermittedError>(ex.Errors.First());
}
public void ItDiesOnMultipleLinksFound()
{
var linkedStatement1 = new Mock<ILinkedStatement>();
var statement = new Mock<IStatementDefinition>();
linkedStatement1.SetupGet(x => x.Definition).Returns(statement.Object);
statement.Setup(x => x.Link(It.IsAny<string>())).Returns(linkedStatement1.Object);
statement.SetupGet(x => x.Name).Returns("David");
statement.SetupGet(x => x.ScopeType).Returns(typeof(int));
var linkedStatement2 = new Mock<ILinkedStatement>();
var statement2 = new Mock<IStatementDefinition>();
linkedStatement2.SetupGet(x => x.Definition).Returns(statement2.Object);
statement2.Setup(x => x.Link(It.IsAny<string>())).Returns(linkedStatement2.Object);
statement2.SetupGet(x => x.Name).Returns("Tennant");
statement2.SetupGet(x => x.ScopeType).Returns(typeof(int));
var statementSet = new StatementSet().Add(statement.Object).Add(statement2.Object);
var ast = new DaisyAst(new StatementNode("Hello gov'nor"));
var load = new DaisyLinker(ast,statementSet,typeof(int));
var ex = Assert.Catch<FailedLinkException>(() => load.Link());
Assert.AreEqual(1, ex.Errors.Count);
Assert.IsInstanceOf<MultipleLinksFoundError>(ex.Errors.First());
}
public void ItLinksStatements()
{
var linkedStatement = new Mock<ILinkedStatement>();
var statement = new Mock<IStatementDefinition>();
statement.Setup(x => x.Link(It.IsAny<string>())).Returns(linkedStatement.Object);
statement.SetupGet(x => x.Name).Returns("Tennant");
statement.SetupGet(x => x.ScopeType).Returns(typeof(Int32));
var statementSet = new StatementSet().Add(statement.Object);
var ast = new DaisyAst(new StatementNode("Hello gov'nor"));
var load = new DaisyLinker(ast,statementSet,typeof(int));
load.Link();
statement.Verify(x => x.Link(It.IsAny<string>()), Times.Once());
}
