src/EditorFeatures/CSharpTest/StringCopyPaste/PasteKnownSourceIntoVerbatimStringTests.cs - main - githubmirror/roslyn

src/EditorFeatures/CSharpTest/StringCopyPaste/PasteKnownSourceIntoVerbatimStringTests.cs
525 строк8 KB
Cyrus Najmabadi
Cleanup test methods
24 июл 2025, 11:15
24 июл 2025, 11:159b3e554
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

using Roslyn.Test.Utilities;

namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.StringCopyPaste;

public sealed class PasteKnownSourceIntoVerbatimStringTests : StringCopyPasteCommandHandlerKnownSourceTests
{
    [WpfFact]
    public void TestPasteSimpleNormalLiteralContent()
        => TestCopyPaste(
"""var v = "{|Copy:goo|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"goo[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteSimpleSubstringNormalLiteralContent()
        => TestCopyPaste(
"""var v = "g{|Copy:o|}o";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"o[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPastePartiallySelectedEscapeNormalLiteralContent()
        => TestCopyPaste(
"""var v = "\{|Copy:n|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"n[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteFullySelectedEscapeNormalLiteralContent()
        => TestCopyPaste(
"""var v = "{|Copy:\r\n|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"
[||]";
""",
"""
var dest =
    @"\r\n[||]";
""");

    [WpfFact]
    public void TestPastePartiallySelectedQuoteNormalLiteralContent()
        => TestCopyPaste(
"""var v = "\{|Copy:"|}";""",
"""
var dest =
    @"[||]";
""",
""""
var dest =
    @"""[||]";
"""",
"""
var dest =
    @""[||]";
""");

    [WpfFact]
    public void TestPasteFullySelectedQuoteNormalLiteralContent()
        => TestCopyPaste(
"""var v = "{|Copy:\"|}";""",
"""
var dest =
    @"[||]";
""",
""""
var dest =
    @"""[||]";
"""",
"""
var dest =
    @"\"[||]";
""");
    [WpfFact]
    public void TestPasteSimpleVerbatimLiteralContent()
        => TestCopyPaste(
"""var v = @"{|Copy:goo|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"goo[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteSimpleSubstringVerbatimLiteralContent()
        => TestCopyPaste(
"""var v = @"g{|Copy:o|}o";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"o[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteSelectedVerbatimNewLineLiteralContent()
        => TestCopyPaste(
"""
var v = @"{|Copy:
|}";
""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"
[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteFullySelectedEscapeVerbatimLiteralContent()
        => TestCopyPaste(
"""var v = @"{|Copy:""|}";""",
"""
var dest =
    @"[||]";
""",
""""
var dest =
    @"""[||]";
"""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteSimpleRawSingleLineLiteralContent()
        => TestCopyPaste(
""""var v = """{|Copy:goo|}""";"""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"goo[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteQuotesRawSingleLineLiteralContent()
        => TestCopyPaste(
""""var v = """{|Copy: "" |}""";"""",
"""
var dest =
    @"[||]";
""",
"""""
var dest =
    @" """" [||]";
""""",
"""
var dest =
    @" "" [||]";
""");

    [WpfFact]
    public void TestPasteSimpleRawMultiLineLiteralContent1()
        => TestCopyPaste(
""""
var v = """
    {|Copy:goo|}
    """;
"""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"goo[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteSimpleRawMultiLineLiteralContent2()
        => TestCopyPaste(
""""
var v = """
    {|Copy:goo
    bar|}
    """;
"""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"goo
bar[||]";
""",
"""
var dest =
    @"goo
    bar[||]";
""");

    [WpfFact]
    public void TestPasteSimpleRawMultiLineLiteralContent3()
        => TestCopyPaste(
""""
var v = """
{|Copy:    goo
    bar|}
    """;
"""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"goo
bar[||]";
""",
"""
var dest =
    @"    goo
    bar[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationFromInterpolatedStringLiteralContent()
        => TestCopyPaste(
"""var v = $"{|Copy:{0}|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"{0}[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithFormatClauseFromInterpolatedStringLiteralContent1()
        => TestCopyPaste(
"""var v = $"{|Copy:{0:X}|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"{0:X}[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithFormatClauseFromInterpolatedStringLiteralContent2()
        => TestCopyPaste(
"""var v = $"{|Copy:{0:\"X\"}|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"{0:""X""}[||]";
""",
"""
var dest =
    @"{0:\"X\"}[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithStringFromInterpolatedStringLiteralContent1()
        => TestCopyPaste(
"""var v = $"{|Copy:{"goo"}|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"{""goo""}[||]";
""",
"""
var dest =
    @"{"goo"}[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithStringFromInterpolatedStringLiteralContent2()
        => TestCopyPaste(
"""var v = $"{|Copy:X{"goo"}Y|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"X{""goo""}Y[||]";
""",
"""
var dest =
    @"X{"goo"}Y[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithStringFromInterpolatedStringLiteralContent3()
        => TestCopyPaste(
"""var v = $"{|Copy:\"X{"goo"}Y\"|}";""",
"""
var dest =
    @"[||]";
""",
""""
var dest =
    @"""X{""goo""}Y""[||]";
"""",
"""
var dest =
    @"\"X{"goo"}Y\"[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithStringFromInterpolatedStringLiteralContent4()
        => TestCopyPaste(
"""var v = $"{|Copy:\"X{@"goo"}Y\"|}";""",
"""
var dest =
    @"[||]";
""",
""""
var dest =
    @"""X{@""goo""}Y""[||]";
"""",
"""
var dest =
    @"\"X{@"goo"}Y\"[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationFromVerbatimInterpolatedStringLiteralContent()
        => TestCopyPaste(
"""var v = $@"{|Copy:{0}|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"{0}[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithFormatClauseFromVerbatimInterpolatedStringLiteralContent1()
        => TestCopyPaste(
"""var v = $@"{|Copy:{0:X}|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"{0:X}[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithFormatClauseFromVerbatimInterpolatedStringLiteralContent2()
        => TestCopyPaste(
"""var v = $@"{|Copy:{0:""X""}|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"{0:""X""}[||]";
""",
"""
var dest =
    @"[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithStringFromVerbatimInterpolatedStringLiteralContent1()
        => TestCopyPaste(
"""var v = $@"{|Copy:{"goo"}|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"{""goo""}[||]";
""",
"""
var dest =
    @"{"goo"}[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithStringFromVerbatimInterpolatedStringLiteralContent2()
        => TestCopyPaste(
"""var v = $@"{|Copy:X{"goo"}Y|}";""",
"""
var dest =
    @"[||]";
""",
"""
var dest =
    @"X{""goo""}Y[||]";
""",
"""
var dest =
    @"X{"goo"}Y[||]";
""");

    [WpfFact]
    public void TestPasteInterpolationWithStringFromVerbatimInterpolatedStringLiteralContent3()
        => TestCopyPaste(
"""var v = $@"{|Copy:""X{"goo"}Y""|}";""",
"""
var dest =
    @"[||]";
""",
""""
var dest =
    @"""X{""goo""}Y""[||]";
"""",
""""
var dest =
    @"""X{"goo"}Y""[||]";
"""");

    [WpfFact]
    public void TestPasteInterpolationWithStringFromVerbatimInterpolatedStringLiteralContent4()
        => TestCopyPaste(
"""var v = $@"{|Copy:""X{@"goo"}Y""|}";""",
"""
var dest =
    @"[||]";
""",
""""
var dest =
    @"""X{@""goo""}Y""[||]";
"""",
""""
var dest =
    @"""X{@"goo"}Y""[||]";
"""");
}