public async Task GetLibraryCompletionSetAsync_ReturnsCompletionWithLatestVersion()
{
//Arrange
var packageSearch = new Mock <INpmPackageSearch>();
var infoFactory = new Mock <INpmPackageInfoFactory>();
var testPkgInfo = new NpmPackageInfo(name: "testPkg", description: "description", latestVersion: "1.2.3");
var packages = new List <NpmPackageInfo>()
{
testPkgInfo
};
packageSearch.Setup(p => p.GetPackageNamesAsync(It.Is <string>(s => string.Equals(s, "testPkg")), It.IsAny <CancellationToken>()))
.Returns(Task.FromResult((IEnumerable <NpmPackageInfo>)packages));
infoFactory.Setup(p => p.GetPackageInfoAsync(It.Is <string>(s => string.Equals(s, "testPkg")), It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(testPkgInfo));
JsDelivrCatalog sut = SetupCatalog(packageSearch: packageSearch.Object, infoFactory: infoFactory.Object);
//Act
CompletionSet result = await sut.GetLibraryCompletionSetAsync("testPkg", 7);
//Assert
Assert.AreEqual(1, result.Completions.Count());
Assert.AreEqual("testPkg", result.Completions.First().DisplayText);
Assert.AreEqual("[email protected]", result.Completions.First().InsertionText);
}
public async Task SearchAsync_NullString()
{
JsDelivrCatalog sut = SetupCatalog();
IReadOnlyList <ILibraryGroup> absolute = await sut.SearchAsync(null, 1, CancellationToken.None);
Assert.AreEqual(0, absolute.Count);
}
public async Task GetLibraryAsync_CacheRequestFails_ShouldThrow()
{
var fakeCacheService = new Mock <ICacheService>();
fakeCacheService.SetupBlockRequests();
JsDelivrCatalog sut = SetupCatalog(cacheService: fakeCacheService.Object);
await Assert.ThrowsExceptionAsync <InvalidLibraryException>(async() => await sut.GetLibraryAsync("fakeLibrary", "1.1.1", CancellationToken.None));
}
public async Task GetLibraryCompletionSetAsync_ScopedPackageNameisSingleAt_ReturnsNoCompletions()
{
JsDelivrCatalog sut = SetupCatalog();
CompletionSet result = await sut.GetLibraryCompletionSetAsync("@", 1);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(1, result.Length);
Assert.AreEqual(0, result.Completions.Count());
}
public async Task GetLatestVersion_CacheRequestFails_ReturnsNull()
{
var fakeCacheService = new Mock <ICacheService>();
fakeCacheService.SetupBlockRequests();
JsDelivrCatalog sut = SetupCatalog(cacheService: fakeCacheService.Object);
string result = await sut.GetLatestVersion("fakeLibrary", false, CancellationToken.None);
Assert.IsNull(result);
}
public async Task GetLibraryCompletionSetAsync_EmptyString()
{
JsDelivrCatalog sut = SetupCatalog();
CancellationToken token = CancellationToken.None;
CompletionSet result = await sut.GetLibraryCompletionSetAsync(string.Empty, 0);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(0, result.Length);
Assert.AreEqual(0, result.Completions.Count());
}
public async Task GetLibraryCompletionSetAsync_ScopesWithNameAndVersions_CursorInVersionsSubstring()
{
JsDelivrCatalog sut = SetupCatalog();
CompletionSet result = await sut.GetLibraryCompletionSetAsync("@types/react@1", 14);
Assert.AreEqual(13, result.Start);
Assert.AreEqual(1, result.Length);
Assert.IsTrue(result.Completions.Count() > 0);
Assert.IsTrue(result.Completions.First().InsertionText.StartsWith("@types/react"));
}
public async Task GetLibraryCompletionSetAsync_ScopesWithNameAndVersions_CursorInNameSubstring()
{
JsDelivrCatalog sut = SetupCatalog();
CompletionSet result = await sut.GetLibraryCompletionSetAsync("@types/[email protected]", 8);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(17, result.Length);
Assert.AreEqual(1, result.Completions.Count());
Assert.IsTrue(result.Completions.First().InsertionText.StartsWith("@types/node"));
}
[Ignore] // TODO: GetLatestVersion currently only looks for the stable tag.
public async Task GetLatestVersion_PreRelease()
{
const string libraryId = "[email protected]";
Mocks.WebRequestHandler fakeHandler = new Mocks.WebRequestHandler().SetupVersions("fakeLib", "fake/fakeLib");
JsDelivrCatalog sut = SetupCatalog(fakeHandler);
string result = await sut.GetLatestVersion(libraryId, true, CancellationToken.None);
Assert.AreEqual("2.0.0-beta", result);
}
public async Task SearchAsync_NoHits()
{
// The search service is surprisingly flexible for finding full-text matches, so this
// gibberish string was determined manually.
string searchTerm = "*9(_-zv_";
JsDelivrCatalog sut = SetupCatalog();
IReadOnlyList <ILibraryGroup> absolute = await sut.SearchAsync(searchTerm, 1, CancellationToken.None);
Assert.AreEqual(0, absolute.Count);
}
public async Task GetLibraryCompletionSetAsync_ScopesWithNameAndTrailingAt_CursorAtName()
{
JsDelivrCatalog sut = SetupCatalog();
CompletionSet result = await sut.GetLibraryCompletionSetAsync("@types/react@", 6);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(13, result.Length);
Assert.IsTrue(result.Completions.Count() > 0);
Assert.IsTrue(result.Completions.First().InsertionText.StartsWith("@types/react"));
}
[Ignore] // Enable it after version completion sorting is committed.
// TODO: Also add a test for GitHub version completion
public async Task GetLibraryCompletionSetAsync_Versions()
{
JsDelivrCatalog sut = SetupCatalog();
CompletionSet result = await sut.GetLibraryCompletionSetAsync("jquery@", 7);
Assert.AreEqual(7, result.Start);
Assert.AreEqual(0, result.Length);
Assert.IsTrue(result.Completions.Count() > 0);
Assert.AreEqual("1.5.1", result.Completions.Last().DisplayText);
Assert.AreEqual("[email protected]", result.Completions.Last().InsertionText);
}
public async Task GetLatestVersion_Git_Prerelease()
{
const string libraryId = "fakeLib/[email protected]";
var fakeCache = new Mock <ICacheService>();
fakeCache.SetupGitHubLibraryVersions("fakeLib/fakeLib");
JsDelivrCatalog sut = SetupCatalog(cacheService: fakeCache.Object);
string result = await sut.GetLatestVersion(libraryId, true, CancellationToken.None);
Assert.AreEqual("2.0.0-prerelease", result);
}
public async Task GetLibraryCompletionSetAsync_EmptyString_MakesNoWebRequest()
{
var mockRequestHandler = new Mock <IWebRequestHandler>();
JsDelivrCatalog sut = SetupCatalog(mockRequestHandler.Object);
CompletionSet result = await sut.GetLibraryCompletionSetAsync(string.Empty, 0);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(0, result.Length);
Assert.AreEqual(0, result.Completions.Count());
mockRequestHandler.Verify(m => m.GetStreamAsync(It.IsAny <string>(), It.IsAny <CancellationToken>()), Times.Never);
}
public async Task SearchAsync_Success()
{
string searchTerm = "jquery";
JsDelivrCatalog sut = SetupCatalog();
IReadOnlyList <ILibraryGroup> absolute = await sut.SearchAsync(searchTerm, 1, CancellationToken.None);
Assert.AreEqual(100, absolute.Count);
IEnumerable <string> libraryVersions = await absolute[0].GetLibraryVersions(CancellationToken.None);
CollectionAssert.Contains(libraryVersions.ToList(), "3.4.1");
}
public async Task GetLibraryCompletionSetAsync_ScopesWithName()
{
JsDelivrCatalog sut = SetupCatalog();
CompletionSet result = await sut.GetLibraryCompletionSetAsync("@types/node", 0);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(11, result.Length);
Assert.AreEqual(25, result.Completions.Count());
Assert.AreEqual("@types/node", result.Completions.First().DisplayText);
Assert.IsTrue(result.Completions.First().InsertionText.StartsWith("@types/node"));
}
public async Task GetLatestVersion_LatestExist()
{
const string libraryId = "[email protected]";
var fakeCache = new Mock <ICacheService>();
fakeCache.SetupNpmLibraryVersions("fakeLib");
JsDelivrCatalog sut = SetupCatalog(cacheService: fakeCache.Object);
string result = await sut.GetLatestVersion(libraryId, false, CancellationToken.None);
Assert.AreEqual("1.0.0", result);
}
public async Task GetLatestVersion_GitHub_ParseVersionsList()
{
var fakeCache = new Mock <ICacheService>();
fakeCache.SetupGitHubLibraryVersions("fake/fakeLib");
JsDelivrCatalog sut = SetupCatalog(cacheService: fakeCache.Object);
const string libraryIdGH = "fake/[email protected]";
string resultGH = await sut.GetLatestVersion(libraryIdGH, false, CancellationToken.None);
Assert.AreEqual("1.2.3", resultGH);
}
public async Task GetLibraryCompletionSetAsync_Names()
{
JsDelivrCatalog sut = SetupCatalog();
CompletionSet result = await sut.GetLibraryCompletionSetAsync("jquery", 0);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(6, result.Length);
Assert.AreEqual(100, result.Completions.Count());
Assert.AreEqual("jquery", result.Completions.First().DisplayText);
Assert.IsTrue(result.Completions.First().InsertionText.StartsWith("jquery"));
}
public async Task GetLibraryCompletionSetAsync_LibraryNameWithLeadingAndTrailingWhitespace()
{
JsDelivrCatalog sut = SetupCatalog();
CancellationToken token = CancellationToken.None;
CompletionSet result = await sut.GetLibraryCompletionSetAsync(" jquery ", 0);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(11, result.Length);
Assert.AreEqual(100, result.Completions.Count());
Assert.AreEqual("jquery", result.Completions.First().DisplayText);
Assert.IsTrue(result.Completions.First().InsertionText.StartsWith("jquery"));
}
public async Task GetLibraryCompletionsSetAsync_Versions_GitHub_CacheRequestFails_ShouldReturnEmptyList()
{
var cacheService = new Mock <ICacheService>();
cacheService.SetupBlockRequests();
JsDelivrCatalog sut = SetupCatalog(cacheService: cacheService.Object);
string fakeLibName = "fake/fakeLib@abcdef";
CompletionSet result = await sut.GetLibraryCompletionSetAsync(fakeLibName, fakeLibName.IndexOf('c'));
Assert.IsNotNull(result);
Assert.IsFalse(result.Completions.Any());
}
public async Task GetLibraryCompletionsSetAsync_Versions_GitHub_ResultsFromCache()
{
var cacheService = new Mock <ICacheService>();
cacheService.SetupGitHubLibraryVersions("fake/fakeLib");
JsDelivrCatalog sut = SetupCatalog(cacheService: cacheService.Object);
string fakeLibraryId = "fake/fakeLib@abcdef";
CompletionSet result = await sut.GetLibraryCompletionSetAsync(fakeLibraryId, fakeLibraryId.IndexOf('c'));
Assert.IsNotNull(result);
CollectionAssert.AreEquivalent(new[] { "0.1.2", "1.2.3", "latest" }, result.Completions.Select(x => x.DisplayText).ToList());
}
public async Task GetLibraryCompletionSetAsync_ScopedPackageNameisSingleAt_ReturnsNoCompletions_MakesNoWebRequest()
{
var mockRequestHandler = new Mock <IWebRequestHandler>();
JsDelivrCatalog sut = SetupCatalog(mockRequestHandler.Object);
(string nameStart, int caretPos) = ExtractCaret("@|");
CompletionSet result = await sut.GetLibraryCompletionSetAsync(nameStart, caretPos);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(1, result.Length);
Assert.AreEqual(0, result.Completions.Count());
mockRequestHandler.Verify(m => m.GetStreamAsync(It.IsAny <string>(), It.IsAny <CancellationToken>()), Times.Never);
}
public async Task GetLibraryCompletionSetAsync_LibraryNameWithLeadingAndTrailingWhitespace_WhitespaceIncludedInSearchTerm()
{
var mockSearch = new Mock <INpmPackageSearch>();
mockSearch.Setup(m => m.GetPackageNamesAsync(" jquery ", It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(new[] { new NpmPackageInfo("fakePackage1", "", "1.0.0") }.AsEnumerable()));
JsDelivrCatalog sut = SetupCatalog(packageSearch: mockSearch.Object);
CompletionSet result = await sut.GetLibraryCompletionSetAsync(" jquery ", 0);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(11, result.Length);
CollectionAssert.AreEquivalent(new[] { "fakePackage1" },
result.Completions.Select(c => c.DisplayText).ToList());
}
public async Task SearchAsync_Success()
{
string searchTerm = "jquery";
var mockSearch = new Mock <INpmPackageSearch>();
NpmPackageInfo[] expectedResult = new[] { new NpmPackageInfo("fakepackage", "", "1.0.0") };
mockSearch.Setup(m => m.GetPackageNamesAsync("jquery", It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(expectedResult.AsEnumerable()));
JsDelivrCatalog sut = SetupCatalog(packageSearch: mockSearch.Object);
IReadOnlyList <ILibraryGroup> result = await sut.SearchAsync(searchTerm, 1, CancellationToken.None);
Assert.AreEqual(1, result.Count);
Assert.AreEqual("fakepackage", result[0].DisplayName);
}
public async Task GetLibraryCompletionSetAsync_Versions_Npm_ResultsFromCache()
{
var fakeNpmPackageInfoFactory = new Mock <INpmPackageInfoFactory>();
fakeNpmPackageInfoFactory.Setup(x => x.GetPackageInfoAsync("fakeLib", It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(new NpmPackageInfo("fakeLib", "Fake library", "1.0.0", new[] { SemanticVersion.Parse("1.0.0"), SemanticVersion.Parse("2.0.0-beta") })));
JsDelivrCatalog sut = SetupCatalog(infoFactory: fakeNpmPackageInfoFactory.Object);
CompletionSet result = await sut.GetLibraryCompletionSetAsync("fakeLib@", 8);
Assert.AreEqual(8, result.Start);
Assert.AreEqual(0, result.Length);
Assert.IsTrue(result.Completions.Count() > 0);
CollectionAssert.AreEquivalent(new[] { "1.0.0", "2.0.0-beta", "latest" },
result.Completions.Select(x => x.DisplayText).ToList());
}
public async Task GetLibraryCompletionSetAsync_ScopesWithName()
{
var mockSearch = new Mock <INpmPackageSearch>();
mockSearch.Setup(m => m.GetPackageNamesAsync("@testscope/package", It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(new[] { new NpmPackageInfo("fakePackage1", "", "1.0.0") }.AsEnumerable()));
JsDelivrCatalog sut = SetupCatalog(packageSearch: mockSearch.Object);
(string nameStart, int caretPos) = ExtractCaret("|@testscope/package");
CompletionSet result = await sut.GetLibraryCompletionSetAsync(nameStart, caretPos);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(18, result.Length);
CollectionAssert.AreEquivalent(new[] { "fakePackage1" },
result.Completions.Select(c => c.DisplayText).ToList());
}
public async Task GetLibraryAsync_Success()
{
Mocks.WebRequestHandler fakeRequestHandler = new Mocks.WebRequestHandler().SetupFiles("[email protected]", "jquery/[email protected]");
JsDelivrCatalog sut = SetupCatalog(fakeRequestHandler);
CancellationToken token = CancellationToken.None;
ILibrary library = await sut.GetLibraryAsync("jquery", "3.3.1", token);
Assert.IsNotNull(library);
Assert.AreEqual("jquery", library.Name);
Assert.AreEqual("3.3.1", library.Version);
ILibrary libraryGH = await sut.GetLibraryAsync("jquery/jquery", "3.3.1", token);
Assert.IsNotNull(libraryGH);
Assert.AreEqual("jquery/jquery", libraryGH.Name);
Assert.AreEqual("3.3.1", libraryGH.Version);
}
public async Task GetLibraryCompletionSetAsync_ScopesWithNameAndVersions_CursorInNameSubstring()
{
var mockSearch = new Mock <INpmPackageSearch>();
// TODO: do we really not strip the version out here? Seems like we should...
mockSearch.Setup(m => m.GetPackageNamesAsync("@types/[email protected]", It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(new[] { new NpmPackageInfo("fakePackage1", "", "1.0.0") }.AsEnumerable()));
JsDelivrCatalog sut = SetupCatalog(packageSearch: mockSearch.Object);
(string nameStart, int caretPos) = ExtractCaret("@types/no|[email protected]");
CompletionSet result = await sut.GetLibraryCompletionSetAsync(nameStart, caretPos);
Assert.AreEqual(0, result.Start);
Assert.AreEqual(17, result.Length);
CollectionAssert.AreEquivalent(new[] { "fakePackage1" },
result.Completions.Select(c => c.DisplayText).ToList());
}
public async Task GetLatestVersion_LatestExist()
{
const string libraryId = "[email protected]";
Mocks.WebRequestHandler fakeHandler = new Mocks.WebRequestHandler().SetupVersions("fakeLib", "fake/fakeLib");
JsDelivrCatalog sut = SetupCatalog(fakeHandler);
string result = await sut.GetLatestVersion(libraryId, false, CancellationToken.None);
Assert.AreEqual("1.0.0", result);
// TODO: A new test should be added for when the tags are missing. This is passing because the fake
// data is as expected. However, real data does not include the tags and would return null.
// The original test implementation checked for null and didn't assert anything in that case.
const string libraryIdGH = "fake/[email protected]";
string resultGH = await sut.GetLatestVersion(libraryIdGH, false, CancellationToken.None);
Assert.AreEqual("1.0.0", resultGH);
}
