public void TemplateMetadataReader_GetComputedTags_CountExpression_ReturnsValidTags()
{
var sut = new TemplateMetadataReader(new List <ITemplateSource> {
new GitTemplateSource()
});
var metadata = new TemplateMetadata
{
ConditionalTags = new List <ConditionalTag>
{
new ConditionalTag {
Key = "cond1", DefaultValue = true
},
new ConditionalTag {
Key = "cond2", DefaultValue = false
}
},
ComputedTags = new List <ComputedTag>
{
new ComputedTag {
Key = "computed1", Expression = "Count(cond1,cond2) > 1"
}
}
};
var result1 = sut.GetComputedTags(metadata, new Dictionary <string, object> {
{ "cond1", false }, { "cond2", true }
});
var result2 = sut.GetComputedTags(metadata, new Dictionary <string, object> {
{ "cond1", true }, { "cond2", true }
});
Assert.IsTrue(result1.ContainsKey("computed1") && (bool)result1["computed1"] == false);
Assert.IsTrue(result2.ContainsKey("computed1") && (bool)result2["computed1"] == true);
}
public void ReadYamlMetadata()
{
var templateBody = File.ReadAllText("./TestFiles/ReadYamlTemplateMetadata.yml");
var metadata = TemplateMetadataReader.ReadSettings(templateBody);
Assert.Equal("aws-elasticbeanstalk-role", metadata.Settings["ApplicationIAMRole"].ToString());
}
public void TemplateMetadataReader_GetComputedTagsEqual_EqualExpression_ReturnsValidTag()
{
var sut = new TemplateMetadataReader(new List <ITemplateSource> {
new GitTemplateSource()
});
var metadata = new TemplateMetadata
{
Tags = new List <Tag>
{
new Tag {
Key = "tag1", Options = new string[] { "A", "B" }
}
},
ComputedTags = new List <ComputedTag>
{
new ComputedTag {
Key = "computed1", Expression = "tag1 == \"B\""
}
}
};
var result1 = sut.GetComputedTags(metadata, new Dictionary <string, object> {
{ "tag1", "A" }
});
var result2 = sut.GetComputedTags(metadata, new Dictionary <string, object> {
{ "tag1", "B" }
});
Assert.IsTrue(result1.ContainsKey("computed1") && (bool)result1["computed1"] == false);
Assert.IsTrue(result2.ContainsKey("computed1") && (bool)result2["computed1"] == true);
}
/// <summary>
/// For a given Cloud Application loads the metadata for it. This includes the settings used to deploy and the recipe information.
/// </summary>
/// <param name="cloudApplication"></param>
/// <returns></returns>
public async Task <CloudApplicationMetadata> LoadCloudApplicationMetadata(string cloudApplication)
{
using var client = _awsClientFactory.GetAWSClient <Amazon.CloudFormation.IAmazonCloudFormation>(_session.AWSCredentials, _session.AWSRegion);
var response = await client.GetTemplateAsync(new GetTemplateRequest
{
StackName = cloudApplication
});
return(TemplateMetadataReader.ReadSettings(response.TemplateBody));
}
public void TemplateMetadataReader_GetMetadata_ReturnsMetadata(string sourceUrl, string directory)
{
var sut = new TemplateMetadataReader(new List <ITemplateSource> {
new GitTemplateSource()
});
var result = sut.GetMetadata(new AppConfiguration.Template {
Name = "TestTemplate", SourceType = "git", SourceUrl = sourceUrl, SourceDirectory = directory
});
Assert.Greater(result.Tags?.Count(), 0);
Assert.Greater(result.ComputedTags?.Count(), 0);
}
public void TemplateMetadataReader_GeTags_ReturnsTagsWithDefaultValues()
{
var sut = new TemplateMetadataReader(new List <ITemplateSource> {
new GitTemplateSource()
});
var metadata = new TemplateMetadata
{
Tags = new List <Tag>
{
new Tag {
Key = "text1", DefaultValue = "abc"
},
new Tag {
Key = "text2", DefaultValue = "xyz"
},
new Tag {
Key = "dropdown", DefaultValue = "option1", Options = new string[] { "option1", "option2" }
}
},
ConditionalTags = new List <ConditionalTag>
{
new ConditionalTag {
Key = "cond1", DefaultValue = true
},
new ConditionalTag {
Key = "cond2", DefaultValue = false
}
},
ComputedTags = new List <ComputedTag>
{
new ComputedTag {
Key = "computed1", Expression = "cond1 || cond2"
}
}
};
var result = sut.GetTags(metadata);
Assert.AreEqual(3, result.Count);
Assert.AreEqual("abc", result["text1"]);
Assert.AreEqual("xyz", result["text2"]);
Assert.AreEqual("option1", result["dropdown"]);
}
public void TemplateMetadataReader_GetFilesToExclude_ReturnsFilesToExcludeString()
{
var sut = new TemplateMetadataReader(new List <ITemplateSource> {
new GitTemplateSource()
});
var metadata = new TemplateMetadata
{
ConditionalTags = new List <ConditionalTag>
{
new ConditionalTag {
Key = "cond1", DefaultValue = true, FilesToInclude = "cond1_file"
},
new ConditionalTag {
Key = "cond2", DefaultValue = false, FilesToInclude = "cond2_file1,cond2_file2"
}
},
ComputedTags = new List <ComputedTag>
{
new ComputedTag {
Key = "computed1", Expression = "!cond1 && !cond2", FilesToInclude = "computed1_file"
}
}
};
var result = sut.GetFilesToExclude(metadata, new Dictionary <string, bool> {
{ "cond1", true }
});
Assert.AreEqual("cond2_file1,cond2_file2,computed1_file", result);
result = sut.GetFilesToExclude(metadata, new Dictionary <string, bool> {
{ "cond1", false }, { "cond2", true }
});
Assert.AreEqual("cond1_file,computed1_file", result);
result = sut.GetFilesToExclude(metadata, new Dictionary <string, bool> {
{ "cond1", false }, { "cond2", false }, { "computed1", true }
});
Assert.AreEqual("cond1_file,cond2_file1,cond2_file2", result);
}
public async Task ReadYamlMetadata()
{
// ARRANGE
var templateBody = File.ReadAllText("./TestFiles/ReadYamlTemplateMetadata.yml");
var mockClient = new Mock <IAmazonCloudFormation>();
mockClient
.Setup(x => x.GetTemplateAsync(It.IsAny <GetTemplateRequest>(), It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(new GetTemplateResponse
{
TemplateBody = templateBody
}));
var templateMetadataReader = new TemplateMetadataReader(new TestAWSClientFactory(mockClient.Object));
// ACT
var metadata = await templateMetadataReader.LoadCloudApplicationMetadata("");
// ASSERT
Assert.Equal("aws-elasticbeanstalk-role", metadata.Settings["ApplicationIAMRole"].ToString());
}
public void TemplateMetadataReader_GetComputedTags_ReturnsValidTags()
{
var sut = new TemplateMetadataReader(new List <ITemplateSource> {
new GitTemplateSource()
});
var metadata = new TemplateMetadata
{
ConditionalTags = new List <ConditionalTag>
{
new ConditionalTag {
Key = "cond1", DefaultValue = true
},
new ConditionalTag {
Key = "cond2", DefaultValue = false
}
},
ComputedTags = new List <ComputedTag>
{
new ComputedTag {
Key = "computed1", Expression = "cond1 || cond2"
},
new ComputedTag {
Key = "computed2", Expression = "cond1 && cond2"
}
}
};
var result1 = sut.GetComputedTags(metadata, new Dictionary <string, object> {
{ "cond1", false }, { "cond2", true }
});
var result2 = sut.GetComputedTags(metadata, new Dictionary <string, object> {
{ "cond1", true }, { "cond2", true }
});
Assert.AreEqual(2, result1.Count);
Assert.AreEqual(2, result2.Count);
}