gdpr audit implemented, email log, vollmachten, pdf delete cancel data privacy and vollmachten, removed message no id card in engergy car, and other contracts that are not telecom contracts, added insert counter for engery

frontend/node_modules/prosemirror-changeset/test/test-merge.ts

@@ -0,0 +1,56 @@
+import ist from "ist"
+import {Change, Span} from "prosemirror-changeset"
+
+describe("mergeChanges", () => {
+  it("can merge simple insertions", () => test(
+    [[1, 1, 1, 2]], [[1, 1, 1, 2]], [[1, 1, 1, 3]]
+  ))
+
+  it("can merge simple deletions", () => test(
+    [[1, 2, 1, 1]], [[1, 2, 1, 1]], [[1, 3, 1, 1]]
+  ))
+
+  it("can merge insertion before deletion", () => test(
+    [[2, 3, 2, 2]], [[1, 1, 1, 2]], [[1, 1, 1, 2], [2, 3, 3, 3]]
+  ))
+
+  it("can merge insertion after deletion", () => test(
+    [[2, 3, 2, 2]], [[2, 2, 2, 3]], [[2, 3, 2, 3]]
+  ))
+
+  it("can merge deletion before insertion", () => test(
+    [[2, 2, 2, 3]], [[1, 2, 1, 1]], [[1, 2, 1, 2]]
+  ))
+
+  it("can merge deletion after insertion", () => test(
+    [[2, 2, 2, 3]], [[3, 4, 3, 3]], [[2, 3, 2, 3]]
+  ))
+
+  it("can merge deletion of insertion", () => test(
+    [[2, 2, 2, 3]], [[2, 3, 2, 2]], []
+  ))
+
+  it("can merge insertion after replace", () => test(
+    [[2, 3, 2, 3]], [[3, 3, 3, 4]], [[2, 3, 2, 4]]
+  ))
+
+  it("can merge insertion before replace", () => test(
+    [[2, 3, 2, 3]], [[2, 2, 2, 3]], [[2, 3, 2, 4]]
+  ))
+
+  it("can merge replace after insert", () => test(
+    [[2, 2, 2, 3]], [[2, 3, 2, 3]], [[2, 2, 2, 3]]
+  ))
+})
+
+function range(array: number[], author = 0) {
+  let [fromA, toA] = array
+  let [fromB, toB] = array.length > 2 ? array.slice(2) : array
+  return new Change(fromA, toA, fromB, toB, [new Span(toA - fromA, author)], [new Span(toB - fromB, author)])
+}
+
+function test(changeA: number[][], changeB: number[][], expected: number[][]) {
+  const result = Change.merge(changeA.map(range), changeB.map(range), a => a)
+    .map(r => [r.fromA, r.toA, r.fromB, r.toB])
+  ist(JSON.stringify(result), JSON.stringify(expected))
+}