public void ParseAndValidateTemplate_ValidTemplateWithCopyIndex_ProcessResourceCopies()
{
string templateJson = @"{
""$schema"": ""https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#"",
""contentVersion"": ""1.0.0.0"",
""parameters"": { },
""variables"": { },
""resources"": [
{
""apiVersion"": ""2016-03-30"",
""copy"": {
""count"": 2,
""name"": ""masterLbLoopNode""
},
""location"": ""westus2"",
""name"": ""[concat('name', '/', 'SSH-', 'VMNamePrefix-', copyIndex())]"",
""properties"": {
""backendPort"": 22,
""enableFloatingIP"": false,
""frontendIPConfiguration"": {
""id"": ""Microsoft.Network/loadBalancers/loadBalancer/frontendIPConfigurations/config""
},
""frontendPort"": ""[copyIndex(2200)]"",
""protocol"": ""Tcp""
},
""type"": ""Microsoft.Network/loadBalancers/inboundNatRules""
}
],
""outputs"": {}
}";
ArmTemplateProcessor armTemplateProcessor = new ArmTemplateProcessor(templateJson);
var parameters = new InsensitiveDictionary <JToken>();
var metadata = new InsensitiveDictionary <JToken>
{
{ "subscription", new JObject(
new JProperty("id", "/subscriptions/00000000-0000-0000-0000-000000000000"),
new JProperty("subscriptionId", "00000000-0000-0000-0000-000000000000"),
new JProperty("tenantId", "00000000-0000-0000-0000-000000000000")) },
{ "resourceGroup", new JObject(
new JProperty("id", "/subscriptions/00000000-0000-0000-0000-000000000000/resourceGroups/resourceGroupName"),
new JProperty("location", "westus2"),
new JProperty("name", "resource-group")) },
{ "tenantId", "00000000-0000-0000-0000-000000000000" }
};
Template template = armTemplateProcessor.ParseAndValidateTemplate(parameters, metadata);
Assert.AreEqual(2, template.Resources.Length);
Assert.AreEqual("name/SSH-VMNamePrefix-0", template.Resources.First().Name.Value);
Assert.AreEqual("[concat('name', '/', 'SSH-', 'VMNamePrefix-', copyIndex())]", template.Resources.First().OriginalName);
Assert.AreEqual(2200, template.Resources.First().Properties.Value.InsensitiveToken("frontendPort").Value <int>());
Assert.AreEqual("name/SSH-VMNamePrefix-1", template.Resources.Last().Name.Value);
Assert.AreEqual("[concat('name', '/', 'SSH-', 'VMNamePrefix-', copyIndex())]", template.Resources.Last().OriginalName);
Assert.AreEqual(2201, template.Resources.Last().Properties.Value.InsensitiveToken("frontendPort").Value <int>());
}
/// <summary>
/// Runs the TemplateAnalyzer logic given the template and parameters passed to it
/// </summary>
/// <returns>An enumerable of TemplateAnalyzer results</returns>
public IEnumerable <IResult> EvaluateRulesAgainstTemplate()
{
JToken templatejObject;
try
{
ArmTemplateProcessor armTemplateProcessor = new ArmTemplateProcessor(Template);
templatejObject = armTemplateProcessor.ProcessTemplate(Parameters);
}
catch (Exception e)
{
throw new TemplateAnalyzerException("Error while processing template.", e);
}
if (templatejObject == null)
{
throw new TemplateAnalyzerException("Processed Template cannot be null.");
}
try
{
var rules = LoadRules();
var jsonRuleEngine = new JsonEngine.JsonRuleEngine();
IEnumerable <IResult> results = jsonRuleEngine.EvaluateRules(new TemplateContext {
OriginalTemplate = JObject.Parse(Template), ExpandedTemplate = templatejObject, IsMainTemplate = true
}, rules);
return(results);
}
catch (Exception e)
{
throw new TemplateAnalyzerException("Error while evaluating rules.", e);
}
}
public static void ClassInit(TestContext testContext)
{
_armTemplateProcessor = new ArmTemplateProcessor(@"{
""$schema"": ""https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#"",
""contentVersion"": ""1.0.0.0"",
""parameters"": { },
""variables"": { },
""resources"": [
{
""apiVersion"": ""2020-05-01"",
""type"": ""Microsoft.Network/publicIPAddresses"",
""name"": ""publicIPAddress"",
""location"": ""westus"",
""tags"": {},
""properties"": {
""publicIPAllocationMethod"": ""Dynamic"",
""dnsSettings"": {
""domainNameLabel"": ""[concat('linux-vm-', uniqueString(resourceGroup().id))]""
}
}
}
],
""outputs"": {}
}");
}
