fixed 10 tests

src/utils/StructStore.js

@@ -3,7 +3,6 @@ import {
   Transaction, ID, ItemType, AbstractItem, AbstractStruct // eslint-disable-line
 } from '../internals.js'
 
-import * as map from 'lib0/map.js'
 import * as math from 'lib0/math.js'
 import * as error from 'lib0/error.js'
 import * as encoding from 'lib0/encoding.js'
@@ -67,7 +66,17 @@ export const integretyCheck = store => {
  * @param {AbstractStruct} struct
  */
 export const addStruct = (store, struct) => {
-  map.setIfUndefined(store.clients, struct.id.client, () => []).push(struct)
+  let structs = store.clients.get(struct.id.client)
+  if (structs === undefined) {
+    structs = []
+    store.clients.set(struct.id.client, structs)
+  } else {
+    const lastStruct = structs[structs.length - 1]
+    if (lastStruct.id.clock + lastStruct.length !== struct.id.clock) {
+      throw error.unexpectedCase()
+    }
+  }
+  structs.push(struct)
 }
 
 /**
@@ -147,7 +156,7 @@ export const getItemCleanStart = (store, id) => {
   let struct = structs[index]
   if (struct.id.clock < id.clock) {
     struct = struct.splitAt(store, id.clock - struct.id.clock)
-    structs.splice(index, 0, struct)
+    structs.splice(index + 1, 0, struct)
   }
   return struct
 }
@@ -169,7 +178,7 @@ export const getItemCleanEnd = (store, id) => {
   const index = findIndexSS(structs, id.clock)
   const struct = structs[index]
   if (id.clock !== struct.id.clock + struct.length - 1) {
-    structs.splice(index, 0, struct.splitAt(store, id.clock - struct.id.clock + 1))
+    structs.splice(index + 1, 0, struct.splitAt(store, id.clock - struct.id.clock + 1))
   }
   return struct
 }
@@ -196,7 +205,7 @@ export const getItemRange = (store, client, clock, len) => {
   if (struct.id.clock <= clock) {
     if (struct.id.clock < clock) {
       struct = struct.splitAt(store, clock - struct.id.clock)
-      structs.splice(index, 0, struct)
+      structs.splice(index + 1, 0, struct)
     }
     range.push(struct)
   }
@@ -210,7 +219,7 @@ export const getItemRange = (store, client, clock, len) => {
     }
   }
   if (struct.id.clock < clock + len && struct.id.clock + struct.length > clock + len) {
-    structs.splice(index, 0, struct.splitAt(store, clock + len - struct.id.clock))
+    structs.splice(index + 1, 0, struct.splitAt(store, clock + len - struct.id.clock))
   }
   return range
 }

src/utils/YEvent.js

@@ -47,7 +47,7 @@ export class YEvent {
    */
   get path () {
     // @ts-ignore _item is defined because target is integrated
-    return getPathTo(this.currentTarget, this.target._item)
+    return getPathTo(this.currentTarget, this.target)
   }
 
   /**
@@ -82,21 +82,20 @@ export class YEvent {
  *   child === type.get(path[0]).get(path[1])
  *
  * @param {AbstractType<any>} parent
- * @param {AbstractItem} child target
+ * @param {AbstractType<any>} child target
  * @return {Array<string|number>} Path to the target
  */
 const getPathTo = (parent, child) => {
   const path = []
-  while (true) {
-    const cparent = child.parent
-    if (child.parentSub !== null) {
+  while (child._item !== null && child !== parent) {
+    if (child._item.parentSub !== null) {
       // parent is map-ish
-      path.unshift(child.parentSub)
+      path.unshift(child._item.parentSub)
     } else {
       // parent is array-ish
       let i = 0
-      let c = cparent._start
-      while (c !== child && c !== null) {
+      let c = child._item.parent._start
+      while (c !== child._item && c !== null) {
         if (!c.deleted) {
           i++
         }
@@ -104,10 +103,7 @@ const getPathTo = (parent, child) => {
       }
       path.unshift(i)
     }
-    if (parent === cparent) {
-      return path
-    }
-    // @ts-ignore parent._item cannot be null, because it is integrated
-    child = parent._item
+    child = child._item.parent
   }
+  return path
 }