public void TestExceptions()
{
var executor = new Executor(new Mock<IStore>(MockBehavior.Loose).Object);
executor.Invoking(x => x.Start(new Selections {Command = Command.NameRun}))
.ShouldThrow<ExecutorException>(because: "Selections with no implementations should be rejected");
executor.Invoking(x => x.Start(new Selections {Implementations = {new ImplementationSelection()}}))
.ShouldThrow<ExecutorException>(because: "Selections with no start command should be rejected");
}
private static void ExpectCommandException(Selections selections)
{
var storeMock = new Mock<IStore>(MockBehavior.Loose);
storeMock.Setup(x => x.GetPath(It.IsAny<ManifestDigest>())).Returns("test path");
var executor = new Executor(storeMock.Object);
executor.Invoking(x => x.GetStartInfo(selections))
.ShouldThrow<ExecutorException>(because: "Invalid Selections should be rejected");
}
public void TestGetStartInfoForEachArgs()
{
var selections = SelectionsTest.CreateTestSelections();
selections.Implementations.Insert(0, new ImplementationSelection {InterfaceUri = new FeedUri("http://0install.de/feeds/test/dummy.xml")}); // Should be ignored by Executor
selections.Implementations[1].Commands[0].Arguments.Add(new ForEachArgs
{
ItemFrom = "SPLIT_ARG",
Arguments = {"pre1 $item post1", "pre2 $item post2"}
});
selections.Implementations[2].Bindings.Add(new EnvironmentBinding {Name = "SPLIT_ARG", Value = "split1" + Path.PathSeparator + "split2"});
var executor = new Executor(GetMockStore(selections));
var startInfo = executor.GetStartInfo(selections);
startInfo.FileName.Should().Be(
Path.Combine(Test2Path, FileUtils.UnifySlashes(selections.Implementations[2].Commands[0].Path)),
because: "Should combine runner implementation directory with runner command path");
startInfo.Arguments.Should().Be(
new[]
{
selections.Implementations[2].Commands[0].Arguments[0].ToString(),
selections.Implementations[1].Commands[0].Runner.Arguments[0].ToString(),
Path.Combine(Test1Path, FileUtils.UnifySlashes(selections.Implementations[1].Commands[0].Path)),
selections.Implementations[1].Commands[0].Arguments[0].ToString(),
"pre1 split1 post1", "pre2 split1 post2", "pre1 split2 post1", "pre2 split2 post2"
}.JoinEscapeArguments(),
because: "Should combine core and additional runner arguments with application implementation directory and command path");
VerifyEnvironment(startInfo, selections);
}
public void TestGetStartInfoPathlessCommand()
{
var selections = SelectionsTest.CreateTestSelections();
selections.Implementations.Insert(0, new ImplementationSelection {InterfaceUri = new FeedUri("http://0install.de/feeds/test/dummy.xml")}); // Should be ignored by Executor
selections.Implementations[1].Commands[0].Path = null;
var executor = new Executor(GetMockStore(selections));
var startInfo = executor.GetStartInfo(selections, "--custom");
startInfo.FileName.Should().Be(
Path.Combine(Test2Path, FileUtils.UnifySlashes(selections.Implementations[2].Commands[0].Path)));
startInfo.Arguments.Should().Be(
new[]
{
selections.Implementations[2].Commands[0].Arguments[0].ToString(),
selections.Implementations[1].Commands[0].Runner.Arguments[0].ToString(),
selections.Implementations[1].Commands[0].Arguments[0].ToString(),
"--custom"
}.JoinEscapeArguments());
VerifyEnvironment(startInfo, selections);
}
public void TestGetStartInfoMainAbsolute()
{
var selections = SelectionsTest.CreateTestSelections();
selections.Implementations.Insert(0, new ImplementationSelection {InterfaceUri = new FeedUri("http://0install.de/feeds/test/dummy.xml")}); // Should be ignored by Executor
var executor = new Executor(GetMockStore(selections)) {Main = "/main"};
var startInfo = executor.GetStartInfo(selections, "--custom");
startInfo.FileName.Should().Be(
Path.Combine(Test2Path, FileUtils.UnifySlashes(selections.Implementations[2].Commands[0].Path)),
because: "Should combine runner implementation directory with runner command path");
startInfo.Arguments.Should().Be(
new[]
{
selections.Implementations[2].Commands[0].Arguments[0].ToString(),
selections.Implementations[1].Commands[0].Runner.Arguments[0].ToString(),
Path.Combine(Test1Path, "main"),
"--custom"
}.JoinEscapeArguments(),
because: "Should combine core and additional runner arguments with application implementation directory and main binary override");
VerifyEnvironment(startInfo, selections);
}
public void TestGetStartInfoWrapper()
{
if (!WindowsUtils.IsWindows) Assert.Ignore("Wrapper command-line parsing relies on a Win32 API and therefore will not work on non-Windows platforms");
var selections = SelectionsTest.CreateTestSelections();
selections.Implementations.Insert(0, new ImplementationSelection {InterfaceUri = new FeedUri("http://0install.de/feeds/test/dummy.xml")}); // Should be ignored by Executor
var executor = new Executor(GetMockStore(selections)) {Wrapper = "wrapper --wrapper"};
var startInfo = executor.GetStartInfo(selections, "--custom");
startInfo.FileName.Should().Be("wrapper");
startInfo.Arguments.Should().Be(
new[]
{
"--wrapper",
Path.Combine(Test2Path, FileUtils.UnifySlashes(selections.Implementations[2].Commands[0].Path)),
selections.Implementations[2].Commands[0].Arguments[0].ToString(),
selections.Implementations[1].Commands[0].Runner.Arguments[0].ToString(),
Path.Combine(Test1Path, FileUtils.UnifySlashes(selections.Implementations[1].Commands[0].Path)),
selections.Implementations[1].Commands[0].Arguments[0].ToString(),
"--custom"
}.JoinEscapeArguments(),
because: "Should combine wrapper arguments, runner and application");
VerifyEnvironment(startInfo, selections);
}