/// <summary>
/// Convert a parsed json dependency entry to a package dependency
/// </summary>
/// <param name="key">The string key of the dependency</param>
/// <param name="value">The object value</param>
/// <returns>A package dependency</returns>
protected static NpmPackageDependency ConvertKeyValueToDependency(string key, object value)
{
NpmPackageDependency dependency = new NpmPackageDependency();
dependency.Name = key;
dependency.VersionRange = value as string;
return dependency;
}
/// <summary>
/// convert npm outdated output to NpmPackageDependency enumeration
/// </summary>
/// <param name="outdated">text output</param>
/// <returns>enumerable INpmPackageDependency properties</returns>
public IEnumerable<INpmPackageDependency> FromOutdatedDependency(string outdated)
{
if (outdated == null)
{
return null;
}
List<INpmPackageDependency> depends = new List<INpmPackageDependency>();
char[] seps = new char[] { '\n' };
string[] lines = outdated.Trim().Split(seps, StringSplitOptions.RemoveEmptyEntries);
seps = new char[] { ' ' };
foreach (string line in lines)
{
string[] tokens = line.Split(seps, StringSplitOptions.RemoveEmptyEntries);
int tokenCount = tokens.Length;
if (tokenCount > 0)
{
NpmPackageDependency dependency = new NpmPackageDependency();
seps = new char[] { '@' };
string[] nameVersion = tokens[0].Split(seps);
dependency.Name = nameVersion[0];
if (nameVersion.Length > 1)
{
dependency.VersionRange = nameVersion[1];
}
if (tokenCount > 2)
{
seps = new char[] { '=' };
string[] current = tokens[2].Split(seps);
if (current.Length > 1 && current[0] == "current" && current[1] != "MISSING")
{
dependency.Version = current[1];
}
}
depends.Add(dependency);
}
}
return depends;
}
/// <summary>
/// Expected output from outdated
/// </summary>
/// <returns>Expected result for outdated test</returns>
public static List<NpmPackageDependency> Outdated1Expected()
{
List<NpmPackageDependency> expected = new List<NpmPackageDependency>();
NpmPackageDependency dependency = new NpmPackageDependency();
dependency.Name = "underscore";
dependency.Version = "1.3.0";
dependency.VersionRange = "1.3.1";
expected.Add(dependency);
return expected;
}
/// <summary>
/// Expected output from outdated
/// </summary>
/// <returns>Expected result for outdated test</returns>
public static List<NpmPackageDependency> OutdatedMultiExpected()
{
List<NpmPackageDependency> expected = new List<NpmPackageDependency>();
NpmPackageDependency dependency = new NpmPackageDependency();
dependency.Name = "outdatedparent";
dependency.Version = "0.5.2";
dependency.VersionRange = "0.5.4";
expected.Add(dependency);
dependency = new NpmPackageDependency();
dependency.Name = "outdatedchild";
dependency.Version = "1.3.0";
dependency.VersionRange = "1.3.1";
expected.Add(dependency);
return expected;
}
/// <summary>
/// Expected output from outdated with name
/// </summary>
/// <returns>Expected result for outdated test</returns>
public static NpmPackageDependency OutdatedSingle1Expected()
{
NpmPackageDependency dependency = new NpmPackageDependency();
dependency.Name = "underscore";
dependency.Version = "1.3.0";
dependency.VersionRange = "1.3.1";
return dependency;
}