private IServiceProvider CreateServiceProvider(TestProgrammingPlatform generator, bool scriptOnly)
{
var sourceCodeFolder = Path.Combine(_testDirPath, "src");
Directory.CreateDirectory(sourceCodeFolder);
var outputFolder = Path.Combine(_testDirPath, "output");
Directory.CreateDirectory(outputFolder);
var servicesBuilder = new ServiceProviderBuilder()
.ConfigureServices(services =>
{
// Add 'test' script generator here as we can control what the script output is rather
// than depending on in-built script generators whose script could change overtime causing
// this test to be difficult to manage.
services.RemoveAll <ILanguageDetector>();
services.TryAddEnumerable(
ServiceDescriptor.Singleton <ILanguageDetector>(
new TestLanguageDetectorUsingLangName(
detectedLanguageName: "test",
detectedLanguageVersion: "1.0.0")));
services.RemoveAll <IProgrammingPlatform>();
services.TryAddEnumerable(
ServiceDescriptor.Singleton <IProgrammingPlatform>(generator));
services.AddSingleton <ITempDirectoryProvider>(
new TestTempDirectoryProvider(Path.Combine(_testDirPath, "temp")));
})
.ConfigureScriptGenerationOptions(o =>
{
o.SourceDir = sourceCodeFolder;
o.DestinationDir = outputFolder;
o.ScriptOnly = scriptOnly;
});
return(servicesBuilder.Build());
}
public void TryParseReturnsResolvedVersions_WhenInputIsFromFile()
{
// Arrange
var newLine = Environment.NewLine;
var versionsToBeInstalledFile = Path.Combine(_tempDirRootPath, "input.txt");
File.WriteAllText(versionsToBeInstalledFile, $"p1=2.1.3{newLine}p2=3.1.3{newLine}");
var p1 = new TestProgrammingPlatform(
name: "p1",
detectedVersion: "1.0.0",
resolvedVersion: "2.1.3");
var p2 = new TestProgrammingPlatform(
name: "p2",
detectedVersion: "1.0.0",
resolvedVersion: "3.1.3");
// Act
var actual = PrepareEnvironmentCommand.TryValidateSuppliedPlatformsAndVersions(
new[] { p1, p2 },
suppliedPlatformsAndVersions: null,
suppliedPlatformsAndVersionsFile: versionsToBeInstalledFile,
new TestConsole(),
out var results);
// Assert
Assert.True(actual);
Assert.NotNull(results);
Assert.Equal(2, results.Count);
Assert.Equal("p1", results[0].Platform);
Assert.Equal("2.1.3", results[0].PlatformVersion);
Assert.Equal("p2", results[1].Platform);
Assert.Equal("3.1.3", results[1].PlatformVersion);
}
public void TryParseReturns_DoesCaseInsensitiveComparisonOfPlatformName()
{
// Arrange
var suppliedPlatformsAndVersions = "PlatForm1=3.2.2, PLATFORM2=3.1.2";
var p1 = new TestProgrammingPlatform(
name: "platform1",
resolvedVersion: "3.2.2");
var p2 = new TestProgrammingPlatform(
name: "platform2",
resolvedVersion: "3.1.2");
// Act
var actual = PrepareEnvironmentCommand.TryValidateSuppliedPlatformsAndVersions(
new[] { p1, p2 },
suppliedPlatformsAndVersions,
suppliedPlatformsAndVersionsFile: null,
new TestConsole(),
out var results);
// Assert
Assert.True(actual);
Assert.NotNull(results);
Assert.Equal(2, results.Count);
Assert.Equal("platform1", results[0].Platform);
Assert.Equal("3.2.2", results[0].PlatformVersion);
Assert.Equal("platform2", results[1].Platform);
Assert.Equal("3.1.2", results[1].PlatformVersion);
}
public void TryParseReturnsDefaultVersions_WhenNoVersionSetForMultiplePlatforms()
{
// Arrange
var suppliedPlatformsAndVersions = "p1, p2";
var p1 = new TestProgrammingPlatform(
name: "p1",
resolvedVersion: "2.1.3");
var p2 = new TestProgrammingPlatform(
name: "p2",
resolvedVersion: "3.1.3");
// Act
var actual = PrepareEnvironmentCommand.TryValidateSuppliedPlatformsAndVersions(
new[] { p1, p2 },
suppliedPlatformsAndVersions,
suppliedPlatformsAndVersionsFile: null,
new TestConsole(),
out var results);
// Assert
Assert.True(actual);
Assert.NotNull(results);
Assert.Equal(2, results.Count);
Assert.Equal("p1", results[0].Platform);
Assert.Equal("2.1.3", results[0].PlatformVersion);
Assert.Equal("p2", results[1].Platform);
Assert.Equal("3.1.3", results[1].PlatformVersion);
}
public void TryParseReturns_ReturnsFalseWhenPlatformNameIsNotValidAndInputIsFromFile()
{
// Arrange
var newLine = Environment.NewLine;
var versionsToBeInstalledFile = Path.Combine(_tempDirRootPath, "input.txt");
File.WriteAllText(
versionsToBeInstalledFile,
$"foo=3.2.2{newLine}p1=3.1.2");
var p1 = new TestProgrammingPlatform(
name: "p1",
resolvedVersion: "2.1.3");
// Act
var actual = PrepareEnvironmentCommand.TryValidateSuppliedPlatformsAndVersions(
new[] { p1 },
suppliedPlatformsAndVersions: null,
suppliedPlatformsAndVersionsFile: versionsToBeInstalledFile,
new TestConsole(),
GetContext(),
out var results);
// Assert
Assert.False(actual);
}
public void TryParseReturnsFalse_IfSuppliedFileDoesNotExist()
{
// Arrange
var versionsToBeInstalledFile = Path.Combine(_tempDirRootPath, "doestNotExist.txt");
var p1 = new TestProgrammingPlatform(
name: "p1",
resolvedVersion: "2.1.3");
// Act
var actual = PrepareEnvironmentCommand.TryValidateSuppliedPlatformsAndVersions(
new[] { p1 },
suppliedPlatformsAndVersions: null,
suppliedPlatformsAndVersionsFile: versionsToBeInstalledFile,
new TestConsole(),
out var results);
// Assert
Assert.False(actual);
}
public void TryParseReturns_ReturnsFalseWhenPlatformNameIsNotValid()
{
// Arrange
var suppliedPlatformsAndVersions = "foo=3.2.2, p1=3.1.2";
var p1 = new TestProgrammingPlatform(
name: "p1",
resolvedVersion: "2.1.3");
// Act
var actual = PrepareEnvironmentCommand.TryValidateSuppliedPlatformsAndVersions(
new[] { p1 },
suppliedPlatformsAndVersions,
suppliedPlatformsAndVersionsFile: null,
new TestConsole(),
out var results);
// Assert
Assert.False(actual);
}
public void TryParseReturnsFalseWhenNoInputsAreProvided()
{
// Arrange
var p1 = new TestProgrammingPlatform(
name: "p1",
detectedVersion: "1.0.0",
resolvedVersion: "2.1.3");
var p2 = new TestProgrammingPlatform(
name: "p2",
detectedVersion: "1.0.0",
resolvedVersion: "3.1.3");
// Act
var actual = PrepareEnvironmentCommand.TryValidateSuppliedPlatformsAndVersions(
new[] { p1, p2 },
suppliedPlatformsAndVersions: null,
suppliedPlatformsAndVersionsFile: null,
new TestConsole(),
out var results);
// Assert
Assert.False(actual);
}