public void ParseDepsSection(string input, DepsData expected)
{
var yaml = GetDepsSections(input);
var parser = new DepsSectionParser(new DepSectionItemParser());
var merger = new DepsSectionMerger();
var parsed = parser.Parse(yaml);
var merged = merger.Merge(parsed);
merged.Should().BeEquivalentTo(expected);
}
public DepsData Merge(DepsSection current, [CanBeNull] DepsSection defaults = null, [CanBeNull] DepsSection[] parents = null)
{
var sections = new List <DepsSection> {
defaults ?? new DepsSection()
}
.Concat(parents ?? new DepsSection[0])
.Concat(new[] { current })
.ToArray();
var resultingDeps = new List <Dep>();
foreach (var section in sections)
{
foreach (var line in section.SectionItems)
{
if (line.IsRemoved)
{
var removedCount = resultingDeps.RemoveAll(testedDep => DepMatch(line.Dependency, testedDep));
if (removedCount == 0)
{
throw new BadYamlException("deps", $"You cannot delete dependency '{line.Dependency}'. You have to add it first.");
}
}
else
{
// Two duplicate deps is normal
// Two deps with same name and different configuration/branch - is not
if (!resultingDeps.Contains(line.Dependency))
{
resultingDeps.Add(line.Dependency);
}
}
}
}
EnsureNoDuplicates(resultingDeps);
var result = new DepsData(current.Force, resultingDeps.ToList());
return(result);
}
public static bool HasForcedBranches(this DepsData deps)
{
return(deps.Force != null && deps.Force.Length > 0);
}