public async Task Get_autocompletion_for_console_methods()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            foreach (var i in FibonacciGenerator.Fibonacci().Take(20))
            {
                Console.WriteLine(i);
            }
        }
    }
}".EnforceLF();

            var generator = @"using System.Collections.Generic;
using System;
namespace FibonacciTest
{
    public static class FibonacciGenerator
    {
        public static IEnumerable<int> Fibonacci()
        {
            int current = 1, next = 1;
            while (true)
            {
                yield return current;
                next = current + (current = next);
                Console.$$
            }
        }
    }
}".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup(generator);

            var workspace = new Workspace(workspaceType: "console", buffers: new[]
            {
                new Buffer("Program.cs", program.EnforceLF()),
                new Buffer("generators/FibonacciGenerator.cs", processed, position)
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: "generators/FibonacciGenerator.cs");
            var server  = GetLanguageService();
            var result  = await server.GetCompletionList(request);

            result.Items.Should().NotBeNullOrEmpty();
            result.Items.Should().NotContain(signature => string.IsNullOrEmpty(signature.Kind));
            result.Items.Should().Contain(completion => completion.SortText == "Beep");
            var hasDuplicatedEntries = HasDuplicatedCompletionItems(result);
            hasDuplicatedEntries.Should().BeFalse();
        }
Esempio n. 2
0
        public async Task Get_diagnostics()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            foreach (var i in FibonacciGenerator.Fibonacci().Take(20))
            {
                Console.WriteLine(i);
            }
        }
    }
}".EnforceLF();

            var generator = @"using System.Collections.Generic;
using System;
namespace FibonacciTest
{
    public static class FibonacciGenerator
    {
        public static IEnumerable<int> Fibonacci()
        {
            int current = 1, next = 1;
            while (true)
            {
                yield return current;
                next = current + (current = next);
                adddd
                Console.WriteLine($$);
            }
        }
    }
}".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup(generator);

            var workspace = new Workspace(workspaceType: "console", buffers: new[]
            {
                new Buffer("Program.cs", program),
                new Buffer("generators/FibonacciGenerator.cs", processed, position)
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: "generators/FibonacciGenerator.cs");
            var server  = GetLanguageService();
            var result  = await server.GetDiagnostics(request);

            result.Diagnostics.Should().NotBeNullOrEmpty();
            result.Diagnostics.Should().Contain(diagnostics => diagnostics.Message == "generators/FibonacciGenerator.cs(14,17): error CS0246: The type or namespace name \'adddd\' could not be found (are you missing a using directive or an assembly reference?)");
        }
        public async Task Get_signature_help_for_invalid_location_return_empty()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            foreach (var i in FibonacciGenerator.Fibonacci().Take(20))
            {
                Console.WriteLine(i);
            }
        }
    }
}".EnforceLF();

            var generator = @"using System.Collections.Generic;
using System;
namespace FibonacciTest
{
    public static class FibonacciGenerator
    {
        public static IEnumerable<int> Fibonacci()
        {
            int current = 1, next = 1;
            while (true)
            {
                yield return current;
                next = current + (current = next);
                Console.WriteLine();$$
            }
        }
    }
}".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup(generator);

            var workspace = new Workspace(workspaceType: "console", buffers: new[]
            {
                new Buffer("Program.cs", program),
                new Buffer("generators/FibonacciGenerator.cs", processed, position)
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: "generators/FibonacciGenerator.cs");
            var server  = GetLanguageService();
            var result  = await server.GetSignatureHelp(request);

            result.Should().NotBeNull();
            result.Signatures.Should().BeNullOrEmpty();
        }
        public async Task Get_autocompletion_can_be_empty()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            foreach (var i in FibonacciGenerator.Fibonacci().Take(20))
            {
                Console.WriteLine(i);
            }
        }
    }
}".EnforceLF();

            var generator = @"
#region codeRegion
#endregion
".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup("class $$");

            var workspace = new Workspace(
                workspaceType: "console",
                buffers: new[] {
                new Buffer("Program.cs", program),
                new Buffer("generators/FibonacciGenerator.cs@codeRegion", processed, position)
            }, files: new[] {
                new File("generators/FibonacciGenerator.cs", generator)
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: "generators/FibonacciGenerator.cs@codeRegion");
            var server  = GetLanguageService();
            var result  = await server.GetCompletionList(request);

            result.Items.Should().BeEmpty();
        }
Esempio n. 5
0
        public async Task Get_diagnostics_with_buffer_with_region()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            #region code
            #endregion
        }
    }
}".EnforceLF();

            var region = @"adddd".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup(region);

            var workspace = new Workspace(workspaceType: "console", buffers: new[]
            {
                new Buffer("Program.cs", program),
                new Buffer(new BufferId("Program.cs", "code"), processed, position)
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: new BufferId("Program.cs", "code"));
            var server  = GetLanguageService();
            var result  = await server.GetDiagnostics(request);

            result.Diagnostics.Should().NotBeNullOrEmpty();
            result.Diagnostics.Should().Contain(diagnostics => diagnostics.Message == "(1,1): error CS0103: The name 'adddd' does not exist in the current context");
        }
Esempio n. 6
0
        public async Task Get_diagnostics_with_buffer_with_region_in_code_but_not_in_buffer_id()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            #region code
            error
            #endregion
            moreError
        }
    }
}".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup(program);

            var workspace = new Workspace(workspaceType: "console", buffers: new[]
            {
                new Buffer("Program.cs", program),
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: "Program.cs");
            var server  = GetLanguageService();
            var result  = await server.GetDiagnostics(request);

            result.Diagnostics.Should().NotBeNullOrEmpty();
            result.Diagnostics.Should().Contain(diagnostics => diagnostics.Message == "Program.cs(13,13): warning CS0168: The variable 'moreError' is declared but never used");
        }
        public async Task Get_documentation_with_signature_help_for_console_writeline()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            foreach (var i in FibonacciGenerator.Fibonacci().Take(20))
            {
                Console.WriteLine(i);
            }
        }
    }
}".EnforceLF();

            var generator = @"using System.Collections.Generic;
using System;
namespace FibonacciTest
{
    public static class FibonacciGenerator
    {
        public static IEnumerable<int> Fibonacci()
        {
            int current = 1, next = 1;
            while (true)
            {
                yield return current;
                next = current + (current = next);
                Console.WriteLine($$);
            }
        }
    }
}".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup(generator);
            var package = await PackageUtilities.Copy(await Default.ConsoleWorkspace());

            var workspace = new Workspace(workspaceType: package.Name, buffers: new[]
            {
                new Buffer("Program.cs", program),
                new Buffer("generators/FibonacciGenerator.cs", processed, position)
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: "generators/FibonacciGenerator.cs");
            var server  = GetLanguageService();
            var result  = await server.GetSignatureHelp(request);

            result.Signatures.Should().NotBeNullOrEmpty();

            var sample = result.Signatures.First(e => e.Label == "void Console.WriteLine(string format, params object?[]? arg)");
            sample.Documentation.Value.Should().Contain("Writes the text representation of the specified array of objects, followed by the current line terminator, to the standard output stream using the specified format information.");
            sample.Parameters.Should().HaveCount(2);

            sample.Parameters.ElementAt(0).Name.Should().Be("format");
            sample.Parameters.ElementAt(0).Label.Should().Be("string format");
            sample.Parameters.ElementAt(0).Documentation.Value.Should().Contain("A composite format string.");

            sample.Parameters.ElementAt(1).Name.Should().Be("arg");
            sample.Parameters.ElementAt(1).Label.Should().Be("params object?[]? arg");
            sample.Parameters.ElementAt(1).Documentation.Value.Should().Contain("An array of objects to write using format .");
        }
        public async Task Get_signature_help_for_jtoken()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            foreach (var i in FibonacciGenerator.Fibonacci().Take(20))
            {
                Console.WriteLine(i);
            }
        }
    }
}".EnforceLF();

            var generator = @"using System.Collections.Generic;
using System;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
namespace FibonacciTest
{
    public static class FibonacciGenerator
    {
        public static IEnumerable<int> Fibonacci()
        {
            int current = 1, next = 1;
            while (true)
            {
                yield return current;
                next = current + (current = next);
                #region codeRegion
                #endregion
            }
        }
    }
}".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup("JToken.FromObject($$);");

            var workspace = new Workspace(
                workspaceType: "console",
                buffers: new[]
            {
                new Buffer("Program.cs", program),
                new Buffer("generators/FibonacciGenerator.cs@codeRegion", processed, position)
            }, files: new[]
            {
                new File("generators/FibonacciGenerator.cs", generator),
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: "generators/FibonacciGenerator.cs@codeRegion");
            var server  = GetLanguageService();
            var result  = await server.GetSignatureHelp(request);

            result.Signatures.Should().NotBeNullOrEmpty();
            result.Signatures.Should().Contain(signature => signature.Label == "JToken JToken.FromObject(object o)");
        }
        public async Task Get_documentation_with_autocompletion_of_console_methods()
        {
            #region bufferSources

            var program = @"using System;
using System.Linq;

namespace FibonacciTest
{
    public class Program
    {
        public static void Main()
        {
            foreach (var i in FibonacciGenerator.Fibonacci().Take(20))
            {
                Console.WriteLine(i);
            }
        }
    }
}".EnforceLF();

            var generator = @"using System.Collections.Generic;
using System;
namespace FibonacciTest
{
    public static class FibonacciGenerator
    {
        public static IEnumerable<int> Fibonacci()
        {
            int current = 1, next = 1;
            while (true)
            {
                yield return current;
                next = current + (current = next);
                Console.$$
            }
        }
    }
}".EnforceLF();

            #endregion

            var(processed, position) = CodeManipulation.ProcessMarkup(generator);

            var workspace = new Workspace(workspaceType: "console", buffers: new[]
            {
                new Buffer("Program.cs", program),
                new Buffer("generators/FibonacciGenerator.cs", processed, position)
            });

            var request = new WorkspaceRequest(workspace, activeBufferId: "generators/FibonacciGenerator.cs");
            var server  = GetLanguageService();
            var result  = await server.GetCompletionList(request);

            result.Should().NotBeNull();
            result.Items.Should().NotBeNullOrEmpty();

            result.Items
            .Where(i => i.Documentation != null && !string.IsNullOrWhiteSpace(i.Documentation.Value))
            .Select(i => i.Documentation.Value)
            .Should()
            .Contain(d => d == "Writes the text representation of the specified Boolean value to the standard output stream.");
        }