private void TestWriteClientCode_Works(bool withNamespace, bool enableClientCreate, bool generateImplementationsAsOverride) {
CodeBuilder cb = new CodeBuilder();
var tpl = new Template();
tpl.ClassName = "TestClass";
tpl.Nmspace = withNamespace ? "TestNamespace" : null;
tpl.EnableClientCreate = enableClientCreate;
tpl.AddClientUsingDirective("AddedNamespace.Client");
tpl.AddServerUsingDirective("AddedNamespace.Server");
tpl.GenerateImplementationsAsOverrides = generateImplementationsAsOverride;
var m1 = mocks.StrictMock<IMember>();
var m2 = mocks.StrictMock<IMember>();
Expect.Call(m1.Name).Return("m1").Repeat.Any();
Expect.Call(m2.Name).Return("m2").Repeat.Any();
Expect.Call(m1.Dependencies).Return(new string[] { });
Expect.Call(m2.Dependencies).Return(new string[] { "m1" });
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.ClientDefinition, cb)).Do((Action<ITemplate, MemberCodePoint, CodeBuilder>)((_, __, x) => x.AppendLine("[a]")));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.ClientDefinition, cb)).Do((Action<ITemplate, MemberCodePoint, CodeBuilder>)((_, __, x) => x.AppendLine("[b]")));
if (enableClientCreate) {
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.ClientConstructor, cb));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.ClientConstructor, cb));
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.Attach, cb));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.Attach, cb));
}
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.TransferConstructor, cb));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.TransferConstructor, cb));
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.ClientIdChanging, cb));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.ClientIdChanging, cb));
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.AttachSelf, cb));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.AttachSelf, cb));
mocks.ReplayAll();
string maybeOverride = generateImplementationsAsOverride ? "override " : "";
string p = (withNamespace ? "\t" : "");
string expected = "using System;" + Environment.NewLine
+ "using System.Collections;" + Environment.NewLine
+ "using System.Collections.Generic;" + Environment.NewLine
+ "using System.Html;" + Environment.NewLine
+ "using Saltarelle;" + Environment.NewLine
+ "using Saltarelle.Ioc;" + Environment.NewLine
+ "using AddedNamespace.Client;" + Environment.NewLine
+ Environment.NewLine
+ (withNamespace ? "namespace TestNamespace {" + Environment.NewLine : "")
+ p + "public partial class TestClass : IControl, INotifyCreated" + (enableClientCreate ? ", IClientCreateControl" : "") + " {" + Environment.NewLine
+ p + " partial void Constructed();" + Environment.NewLine
+ p + " partial void Attached();" + Environment.NewLine
+ Environment.NewLine
+ p + " private Dictionary<string, IControl> controls = new Dictionary<string, IControl>();" + Environment.NewLine
+ p + " private JsDictionary __cfg;" + Environment.NewLine
+ Environment.NewLine
+ p + " private Position position;" + Environment.NewLine
+ p + " public " + maybeOverride + "Position Position {" + Environment.NewLine
+ p + " get { return isAttached ? PositionHelper.GetPosition(GetElement()) : position; }" + Environment.NewLine
+ p + " set {" + Environment.NewLine
+ p + " position = value;" + Environment.NewLine
+ p + " if (isAttached)" + Environment.NewLine
+ p + " PositionHelper.ApplyPosition(GetElement(), value);" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " private bool isAttached = false;" + Environment.NewLine
+ p + " public " + maybeOverride + "Element GetElement() { return isAttached ? Document.GetElementById(id) : null; }" + Environment.NewLine
+ Environment.NewLine
+ p + " private string id;" + Environment.NewLine
+ p + " public " + maybeOverride + "string Id {" + Environment.NewLine
+ p + " get { return id; }" + Environment.NewLine
+ p + " set {" + Environment.NewLine
+ p + " foreach (var kvp in controls)" + Environment.NewLine
+ p + " kvp.Value.Id = value + \"_\" + kvp.Key;" + Environment.NewLine
+ p + " if (isAttached)" + Environment.NewLine
+ p + " GetElement().ID = value;" + Environment.NewLine
+ p + " this.id = value;" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ (enableClientCreate
? p + " private string GetHtml() {" + Environment.NewLine
+ p + " StringBuilder sb = new StringBuilder();" + Environment.NewLine
+ p + " return sb.ToString();" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
: "")
+ p + " [a]" + Environment.NewLine
+ p + " [b]" + Environment.NewLine
+ p + " private void AttachSelf() {" + Environment.NewLine
+ p + " this.isAttached = true;" + Environment.NewLine
+ p + " Attached();" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ (enableClientCreate
? p + " public void Attach() {" + Environment.NewLine
+ p + " if (Script.IsNullOrEmpty(id) || isAttached) throw new Exception(\"Must set id before attach and can only attach once.\");" + Environment.NewLine
+ p + " AttachSelf();" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " public " + maybeOverride + "string Html {" + Environment.NewLine
+ p + " get {" + Environment.NewLine
+ p + " if (string.IsNullOrEmpty(id))" + Environment.NewLine
+ p + " throw new InvalidOperationException(\"Must assign Id before rendering.\");" + Environment.NewLine
+ p + " return GetHtml();" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " [AlternateSignature]" + Environment.NewLine
+ p + " public TestClass() {}" + Environment.NewLine
: "")
+ p + " [Obsolete(@\"" + Template.DoNotCallConstructorMessage.Replace("\"", "\"\"") + "\")]" + Environment.NewLine
+ p + " public TestClass(object config) {" + Environment.NewLine
+ p + " __cfg = (!Script.IsUndefined(config) ? JsDictionary.GetDictionary(config) : null);" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " public void DependenciesAvailable() {" + Environment.NewLine
+ p + " if (__cfg != null) {" + Environment.NewLine
+ p + " this.id = (string)__cfg[\"id\"];" + Environment.NewLine
+ p + " Constructed();" + Environment.NewLine
+ p + " AttachSelf();" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + " else {" + Environment.NewLine
+ (enableClientCreate
? p + " this.position = PositionHelper.NotPositioned;" + Environment.NewLine
+ p + " Constructed();" + Environment.NewLine
: p + " throw new Exception(\"This control must be created server-side\");" + Environment.NewLine
)
+ p + " }" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + "}" + Environment.NewLine
+ (withNamespace ? "}" + Environment.NewLine : "");
tpl.AddMember(m1);
tpl.AddMember(m2);
tpl.WriteClientCode(cb);
Assert.AreEqual(expected, cb.ToString());
Assert.AreEqual(0, cb.IndentLevel);
mocks.VerifyAll();
}
public void TestInstantiate() {
var tpl = new Template();
IInstantiatedTemplateControl ctl = null;
var m1 = mocks.StrictMock<IMember>();
var m2 = mocks.StrictMock<IMember>();
var container = mocks.StrictMock<IContainer>();
Expect.Call(m1.Name).Return("m1").Repeat.Any();
Expect.Call(m2.Name).Return("m2").Repeat.Any();
Expect.Call(m1.Dependencies).Return(new string[] { });
Expect.Call(m2.Dependencies).Return(new string[] { "m1" });
Expect.Call(() => m1.Instantiate(null, null, container)).IgnoreArguments().Constraints(Is.Same(tpl), Is.NotNull(), Is.Same(container)).Do((Action<ITemplate, IInstantiatedTemplateControl, IContainer>)((_, c, __) => { ctl = c; } ));
Expect.Call(() => m2.Instantiate(null, null, container)).IgnoreArguments().Constraints(Is.Same(tpl), Is.Matching((IInstantiatedTemplateControl x) => object.ReferenceEquals(x, ctl)), Is.Same(container));
tpl.MainRenderFunction.AddFragment(new LiteralFragment("X"));
mocks.ReplayAll();
tpl.AddMember(m1);
tpl.AddMember(m2);
var actual = tpl.Instantiate(container);
Assert.AreSame(ctl, actual);
actual.Id = "SomeId";
Assert.AreEqual("X", actual.Html);
mocks.VerifyAll();
}
private void TestWriteServerCode_Works(bool withNamespace, bool enableClientCreate, bool generateImplementationsAsOverride) {
CodeBuilder cb = new CodeBuilder();
var tpl = new Template();
tpl.ClassName = "TestClass";
tpl.Nmspace = withNamespace ? "TestNamespace" : null;
tpl.EnableClientCreate = enableClientCreate;
tpl.AddClientUsingDirective("AddedNamespace.Client");
tpl.AddServerUsingDirective("AddedNamespace.Server");
tpl.GenerateImplementationsAsOverrides = generateImplementationsAsOverride;
var m1 = mocks.StrictMock<IMember>();
var m2 = mocks.StrictMock<IMember>();
Expect.Call(m1.Name).Return("m1").Repeat.Any();
Expect.Call(m2.Name).Return("m2").Repeat.Any();
Expect.Call(m1.Dependencies).Return(new string[] { });
Expect.Call(m2.Dependencies).Return(new string[] { "m1" });
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.ServerIdChanging, cb));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.ServerIdChanging, cb));
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.ConfigObjectInit, cb));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.ConfigObjectInit, cb));
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.ServerDefinition, cb)).Do((Action<ITemplate, MemberCodePoint, CodeBuilder>)((_, __, x) => x.AppendLine("[a]")));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.ServerDefinition, cb)).Do((Action<ITemplate, MemberCodePoint, CodeBuilder>)((_, __, x) => x.AppendLine("[b]")));
Expect.Call(() => m1.WriteCode(tpl, MemberCodePoint.ServerConstructor, cb));
Expect.Call(() => m2.WriteCode(tpl, MemberCodePoint.ServerConstructor, cb));
mocks.ReplayAll();
string maybeOverride = generateImplementationsAsOverride ? "override " : "";
string p = (withNamespace ? "\t" : "");
string expected = "using System;" + Environment.NewLine
+ "using System.Collections.Generic;" + Environment.NewLine
+ "using System.Text;" + Environment.NewLine
+ "using Saltarelle;" + Environment.NewLine
+ "using Saltarelle.Ioc;" + Environment.NewLine
+ "using AddedNamespace.Server;" + Environment.NewLine
+ Environment.NewLine
+ (withNamespace ? "namespace TestNamespace {" + Environment.NewLine : "")
+ p + "public partial class TestClass : IControl, INotifyCreated" + (enableClientCreate ? ", IClientCreateControl" : "") + " {" + Environment.NewLine
+ p + " partial void Constructed();" + Environment.NewLine
+ Environment.NewLine
+ p + " private Dictionary<string, IControl> controls = new Dictionary<string, IControl>();" + Environment.NewLine
+ Environment.NewLine
+ p + " private Position position = PositionHelper.NotPositioned;" + Environment.NewLine
+ p + " public " + maybeOverride + "Position Position { get { return position; } set { position = value; } }" + Environment.NewLine
+ Environment.NewLine
+ p + " private string id;" + Environment.NewLine
+ p + " public " + maybeOverride + "string Id {" + Environment.NewLine
+ p + " get { return id; }" + Environment.NewLine
+ p + " set {" + Environment.NewLine
+ p + " foreach (var kvp in controls)" + Environment.NewLine
+ p + " kvp.Value.Id = value + \"_\" + kvp.Key;" + Environment.NewLine
+ p + " this.id = value;" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " public " + maybeOverride + "object ConfigObject {" + Environment.NewLine
+ p + " get {" + Environment.NewLine
+ p + " Dictionary<string, object> __cfg = new Dictionary<string, object>();" + Environment.NewLine
+ p + " __cfg[\"id\"] = id;" + Environment.NewLine
+ p + " return __cfg;" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " private string GetHtml() {" + Environment.NewLine
+ p + " StringBuilder sb = new StringBuilder();" + Environment.NewLine
+ p + " return sb.ToString();" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " [a]" + Environment.NewLine
+ p + " [b]" + Environment.NewLine
+ p + " public " + maybeOverride + "string Html {" + Environment.NewLine
+ p + " get {" + Environment.NewLine
+ p + " if (string.IsNullOrEmpty(id))" + Environment.NewLine
+ p + " throw new InvalidOperationException(\"Must assign Id before rendering.\");" + Environment.NewLine
+ p + " return GetHtml();" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " [Obsolete(@\"" + Template.DoNotCallConstructorMessage.Replace("\"", "\"\"") + "\")]" + Environment.NewLine
+ p + " public TestClass() {" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ Environment.NewLine
+ p + " public void DependenciesAvailable() {" + Environment.NewLine
+ p + " Constructed();" + Environment.NewLine
+ p + " }" + Environment.NewLine
+ p + "}" + Environment.NewLine
+ (withNamespace ? "}" + Environment.NewLine : "");
tpl.AddMember(m1);
tpl.AddMember(m2);
tpl.WriteServerCode(cb);
Assert.AreEqual(expected, cb.ToString());
Assert.AreEqual(0, cb.IndentLevel);
mocks.VerifyAll();
}