public void When_NamespaceNull_Then_RunFails()
{
CSharpCompilers.Compilation compilation = compiler.Compile(TestUtils.CODE);
var e = Assert.Throws <RunError>(() => compilation.Run(new Compilation.RunOptions()));
Assert.Equal(e.Message, "The namespace must not be blank");
}
public void When_NonVoidMethod_And_NoArgs_Then_RunSucceeds()
{
CSharpCompilers.Compilation compilation = compiler.Compile(TestUtils.CODE);
var runOpts = TestUtils.builRunOpts().WithMethod(TestUtils.NON_VOID_METHOD_NO_ARGS);
var result = compilation.Run(runOpts);
Assert.Equal(result, TestUtils.METHOD_RETURN_VALUE);
}
public void When_VoidMethod_And_NoArgs_Then_RunSucceeds()
{
CSharpCompilers.Compilation compilation = compiler.Compile(TestUtils.CODE);
var runOpts = TestUtils.builRunOpts().WithMethod(TestUtils.VOID_METHOD_NO_ARGS);
var result = compilation.Run(runOpts);
Assert.Null(result);
}
public void When_FieldWithSameNameExists_ButNotMethod_Then_RunFails()
{
CSharpCompilers.Compilation compilation = compiler.Compile(TestUtils.CODE);
var runOpts = TestUtils.builRunOpts().WithMethod(TestUtils.FIELD);
var e = Assert.Throws <RunError>(() => compilation.Run(runOpts));
Assert.Equal(e.Message,
$"Could not find method '{TestUtils.FIELD}' in class '{runOpts.GetClass()}' and namespace '{runOpts.GetNamespace()}'");
}
public void When_MethodDoesNotExist_Then_RunFails()
{
CSharpCompilers.Compilation compilation = compiler.Compile(TestUtils.CODE);
var runOpts = TestUtils.builRunOpts().WithMethod("NonExistentMethod");
var e = Assert.Throws <RunError>(() => compilation.Run(runOpts));
Assert.Equal(e.Message,
$"Could not find method 'NonExistentMethod' in class '{runOpts.GetClass()}' and namespace '{runOpts.GetNamespace()}'");
}
public void When_ClassEmpty_Then_RunFails()
{
CSharpCompilers.Compilation compilation = compiler.Compile(TestUtils.CODE);
var e = Assert.Throws <RunError>(() => compilation.Run(
new Compilation.RunOptions()
.WithNamespace(TestUtils.NAMESPACE)
.WithClass(string.Empty)));
Assert.Equal(e.Message, "The class must not be blank");
}
public void When_CompilationErrors_And_RunCalled_Then_ExceptionThrown()
{
string code = @"usi ng System;";
CSharpCompilers.Compilation compilation = compiler.Compile(code);
var e = Assert.Throws <CompilationError>(() => compilation.Run(
new Compilation.RunOptions().WithNamespace("A").WithClass("B").WithMethod("C")));
Assert.Equal(e.Message, String.Concat(compilation.GetErrors()));
}
public void When_MethodNull_Then_RunFails()
{
CSharpCompilers.Compilation compilation = compiler.Compile(TestUtils.CODE);
var e = Assert.Throws <RunError>(() => compilation.Run(
new Compilation.RunOptions()
.WithNamespace(TestUtils.NAMESPACE)
.WithClass(TestUtils.CLASS)));
Assert.Equal(e.Message, "The method must not be blank");
}
public void When_MethodHasArgs_Then_RunSucceeds()
{
CSharpCompilers.Compilation compilation = compiler.Compile(TestUtils.CODE);
string firstArg = "abcd";
string secondArg = "-1234";
var runOpts = TestUtils.builRunOpts()
.WithMethod(TestUtils.METHOD_WITH_ARGS)
.WithArgs(new string[] { firstArg, secondArg });
var result = compilation.Run(runOpts);
Assert.Equal(result, firstArg + secondArg);
}