typescript codegen shortname() plus test

Author: ZimmerA

schema_salad/typescript/index.ts

@@ -2,5 +2,6 @@ export {
   loadDocument,
   loadDocumentByString,
   ValidationException,
+  shortName,
   ${generated_class_imports}
 } from './util/Internal'

schema_salad/typescript/test/utilities.spec.ts

@@ -0,0 +1,49 @@
+import { assert } from 'chai'
+import { shortName } from '../util/Internal'
+
+describe('Test Utilities', () => {
+  describe('shortName', () => {
+    it('test1', async () => {
+      assert.equal(
+        shortName('file:/Users/jdidion/projects/cwlScala/target/test-classes/CommandLineTools/conformance/#anon_enum_inside_array_inside_schemadef.cwl/first/user_type_2/species/homo_sapiens'),
+        'homo_sapiens'
+      )
+    }),
+    it('test2', async () => {
+      assert.equal(
+        shortName('file:///home/michael/cwljava/src/test/resources/org/w3id/cwl/cwl1_2/utils/valid_anon_enum_inside_array_inside_schemadef.cwl#vcf2maf_params/ncbi_build/GRCh37'),
+        'GRCh37'
+      )
+    }),
+    it('test3', async () => {
+      assert.equal(
+        shortName('http://example.com/foo'), 'foo'
+      )
+    }),
+    it('test4', async () => {
+      assert.equal(
+        shortName('http://example.com/#bar'), 'bar'
+      )
+    }),
+    it('test5', async () => {
+      assert.equal(
+        shortName('http://example.com/foo/bar'), 'bar'
+      )
+    }),
+    it('test6', async () => {
+      assert.equal(
+        shortName('http://example.com/foo#bar'), 'bar'
+      )
+    }),
+    it('test7', async () => {
+      assert.equal(
+        shortName('http://example.com/#foo/bar'), 'bar'
+      )
+    }),
+    it('test8', async () => {
+      assert.equal(
+        shortName('http://example.com/foo#bar/baz'), 'baz'
+      )
+    })
+  })
+})

schema_salad/typescript/util/Saveable.ts

@@ -98,3 +98,21 @@ export function prefixUrl (url: string, namespaces: Dictionary<string>): string
   }
   return url
 }
+
+/**
+ * Compute the shortname of a fully qualified identifer.
+ * See https://w3id.org/cwl/v1.2/SchemaSalad.html#Short_names. 
+ *
+ */
+export function shortName (inputId: string): string {
+  const parsedId = URI.parse(inputId)
+  if (parsedId.fragment != null) {
+    const fragmentSplit = parsedId.fragment.split('/')
+    return fragmentSplit[fragmentSplit.length - 1]
+  } else if (parsedId.path != null) {
+    const pathSplit = parsedId.path.split('/')
+    return pathSplit[pathSplit.length - 1]
+  } else {
+    return inputId
+  }
+}