public void TryGenerateScript_Throws_IfCanDetectLanguageVersion_AndLanguageVersionIsUnsupported()
{
// Arrange
var detector = new TestPlatformDetectorUsingPlatformName(
detectedPlatformName: "test",
detectedPlatformVersion: "2.0.0"); // Unsupported version
var platform = new TestProgrammingPlatform(
"test",
new[] { "1.0.0" },
canGenerateScript: true,
scriptContent: "script-content",
detector);
var commonOptions = new BuildScriptGeneratorOptions();
var generator = CreateDefaultScriptGenerator(platform, commonOptions);
var context = CreateScriptGeneratorContext();
// Act & Assert
var exception = Assert.Throws <UnsupportedVersionException>(
() => generator.GenerateBashScript(context, out var generatedScript));
Assert.Equal(
"Platform 'test' version '2.0.0' is unsupported. Supported versions: 1.0.0",
exception.Message);
Assert.True(detector.DetectInvoked);
}
public void DoesNotDetectPlatforms_IfDetectionResultsAlreadyProvided()
{
// Arrange
var detector = new TestPlatformDetectorUsingPlatformName(
detectedPlatformName: "test",
detectedPlatformVersion: "1.0.0");
var platform = new TestProgrammingPlatform(
"test",
new[] { "1.0.0" },
canGenerateScript: true,
scriptContent: "script-content",
installationScriptContent: "install-content",
detector: detector);
var envScriptProvider = CreateEnvironmentSetupScriptProvider(new[] { platform });
var context = CreateScriptGeneratorContext();
var detectionResults = new[]
{
new PlatformDetectorResult
{
Platform = "test",
PlatformVersion = "1.0.0",
}
};
// Act
var setupScript = envScriptProvider.GetBashScriptSnippet(context, detectionResults);
// Assert
Assert.False(detector.DetectInvoked);
Assert.Contains("install-content", setupScript);
Assert.DoesNotContain("script-content", setupScript);
}
public void GenerateDockerfile_GeneratesBuildTagAndRuntime_ForProvidedPlatform(
string platformName,
string detectedPlatformVersion,
string expectedBuildTag)
{
// Arrange
var detector = new TestLanguageDetectorUsingLangName(
detectedLanguageName: platformName,
detectedLanguageVersion: detectedPlatformVersion);
var platform = new TestProgrammingPlatform(
platformName,
new[] { detectedPlatformVersion },
detector: detector);
var generator = CreateDefaultDockerfileGenerator(platform);
var ctx = CreateDockerfileContext(platformName, null);
// Act
var dockerfile = generator.GenerateDockerfile(ctx);
// Assert
Assert.NotNull(dockerfile);
Assert.NotEqual(string.Empty, dockerfile);
Assert.Contains(string.Format(_buildImageFormat, expectedBuildTag), dockerfile);
Assert.Contains(string.Format(_argRuntimeFormat, platformName, detectedPlatformVersion), dockerfile);
Assert.True(detector.DetectInvoked);
}
public void TryGenerateScript_ReturnsTrue_IfNoLanguageIsProvided_AndCanDetectLanguage()
{
// Arrange
var detector = new TestLanguageDetectorUsingLangName(
detectedLanguageName: "test",
detectedLanguageVersion: "1.0.0");
var platform = new TestProgrammingPlatform(
"test",
new[] { "1.0.0" },
canGenerateScript: true,
scriptContent: "script-content",
detector: detector);
var generator = CreateDefaultScriptGenerator(platform);
var context = CreateScriptGeneratorContext(
suppliedLanguageName: null,
suppliedLanguageVersion: null);
// Act
var canGenerateScript = generator.TryGenerateBashScript(context, out var generatedScript);
// Assert
Assert.True(canGenerateScript);
Assert.Contains("script-content", generatedScript);
Assert.True(detector.DetectInvoked);
}
public void GenerateDockerfile_GeneratesBuildTagAndRuntime_ForProvidedPlatformAndVersion(
string platformName,
string platformVersion,
string expectedBuildTag)
{
// Arrange
var detector = new TestPlatformDetectorUsingPlatformName(
detectedPlatformName: platformName,
detectedPlatformVersion: platformVersion);
var platform = new TestProgrammingPlatform(
platformName,
new[] { platformVersion },
detector: detector);
var commonOptions = new BuildScriptGeneratorOptions
{
PlatformName = platformName,
PlatformVersion = platformVersion
};
var generator = CreateDefaultDockerfileGenerator(platform, commonOptions);
var ctx = CreateDockerfileContext();
// Act
var dockerfile = generator.GenerateDockerfile(ctx);
// Assert
Assert.NotNull(dockerfile);
Assert.NotEqual(string.Empty, dockerfile);
Assert.Contains(string.Format(_buildImageFormat, expectedBuildTag), dockerfile);
Assert.Contains(string.Format(_argRuntimeFormat,
ConvertToRuntimeName(platformName),
platformVersion),
dockerfile);
Assert.True(detector.DetectInvoked);
}
public void UsesMaxSatisfyingVersion_WhenOnlyMajorAndMinorVersion_OfLanguageIsSpecified()
{
// Arrange
var detector = new TestLanguageDetectorUsingLangName(
detectedLanguageName: "test",
detectedLanguageVersion: "1.0.0");
var platform1 = new TestProgrammingPlatform(
"test",
new[] { "1.1.0" },
canGenerateScript: true,
scriptContent: "1.0.0-content",
detector);
var platform2 = new TestProgrammingPlatform(
"test",
new[] { "1.1.5" },
canGenerateScript: true,
scriptContent: "1.1.5-content",
detector);
var generator = CreateDefaultScriptGenerator(
new[] { platform1, platform2 });
var context = CreateScriptGeneratorContext(
suppliedLanguageName: "test",
suppliedLanguageVersion: "1.1");
// Act
var canGenerateScript = generator.TryGenerateBashScript(context, out var generatedScript);
// Assert
Assert.True(canGenerateScript);
Assert.Contains("1.1.5-content", generatedScript);
Assert.False(detector.DetectInvoked);
}
public void GenerateDockerfile_GeneratesBuildTagAndRuntime_ForMultiPlatformBuild(
string platformName,
string platformVersion,
string runtimePlatformName,
string runtimePlatformVersion)
{
// Arrange
var detector = new TestPlatformDetectorUsingPlatformName(
detectedPlatformName: platformName,
detectedPlatformVersion: platformVersion);
var platform = new TestProgrammingPlatform(
platformName,
new[] { platformVersion },
detector: detector);
var runtimeDetector = new TestPlatformDetectorUsingPlatformName(
detectedPlatformName: runtimePlatformName,
detectedPlatformVersion: runtimePlatformVersion);
var runtimePlatform = new TestProgrammingPlatform(
runtimePlatformName,
new[] { runtimePlatformVersion },
detector: runtimeDetector);
var commonOptions = new BuildScriptGeneratorOptions
{
EnableMultiPlatformBuild = true,
PlatformName = platformName,
PlatformVersion = platformVersion,
RuntimePlatformName = runtimePlatformName,
RuntimePlatformVersion = runtimePlatformVersion,
};
var generator = CreateDefaultDockerfileGenerator(new[] { platform, runtimePlatform }, commonOptions);
var ctx = CreateDockerfileContext();
// Act
var dockerfile = generator.GenerateDockerfile(ctx);
// Assert
Assert.NotNull(dockerfile);
Assert.NotEqual(string.Empty, dockerfile);
Assert.Contains(string.Format(_buildImageFormat, _buildImageName, _buildImageTag), dockerfile);
Assert.Contains(string.Format(_argRuntimeFormat,
ConvertToRuntimeName(runtimePlatformName),
runtimePlatformVersion),
dockerfile);
}
public void GeneratesScript_AddsSnippetsForMultiplePlatforms()
{
// Arrange
var platform1 = new TestProgrammingPlatform(
platformName: "lang1",
new[] { "1.0.0" },
canGenerateScript: true,
scriptContent: "ABCDEFG",
detector: new TestPlatformDetectorSimpleMatch(
shouldMatch: true,
platformName: "lang1",
platformVersion: "1.0.0"));
var platform2 = new TestProgrammingPlatform(
platformName: "lang2",
new[] { "1.0.0" },
canGenerateScript: true,
scriptContent: "123456",
detector: new TestPlatformDetectorSimpleMatch(
shouldMatch: true,
platformName: "lang2",
platformVersion: "1.0.0"));
var commonOptions = new BuildScriptGeneratorOptions
{
PlatformName = "lang1",
PlatformVersion = "1.0.0",
EnableMultiPlatformBuild = true,
};
var generator = CreateDefaultScriptGenerator(new[] { platform1, platform2 }, commonOptions);
var context = CreateScriptGeneratorContext();
// Act
generator.GenerateBashScript(context, out var generatedScript);
var expectedPlatformNameManifestEntry = "echo \"PlatformName=\\\"lang1,lang2\\\"\" >> \"$MANIFEST_DIR/$MANIFEST_FILE\"";
var buggyPlatformNameManifestEntry = "echo \"PlatformName=\\\",lang1lang2\\\"\" >> \"$MANIFEST_DIR/$MANIFEST_FILE\"";
// Assert
Assert.Contains("ABCDEFG", generatedScript);
Assert.Contains("123456", generatedScript);
Assert.Contains(expectedPlatformNameManifestEntry, generatedScript, StringComparison.OrdinalIgnoreCase);
Assert.DoesNotContain(buggyPlatformNameManifestEntry, generatedScript, StringComparison.OrdinalIgnoreCase);
}
