fixed YMap

tests/DeleteStore.tests.js

@@ -1,86 +0,0 @@
-import * as prng from 'lib0/prng.js'
-import * as t from 'lib0/testing.js'
-import { DeleteStore } from '../src/utils/DeleteStore.js'
-import * as ID from '../src/utils/ID.js'
-
-/**
- * Converts a DS to an array of length 10.
- *
- * @example
- * const ds = new DeleteStore()
- * ds.mark(ID.createID(0, 0), 1, false)
- * ds.mark(ID.createID(0, 1), 1, true)
- * ds.mark(ID.createID(0, 3), 1, false)
- * dsToArray(ds) // => [0, 1, undefined, 0]
- *
- * @return {Array<(null|number)>} Array of numbers indicating if array[i] is deleted (0), garbage collected (1), or undeleted (undefined).
- */
-const dsToArray = ds => {
-  const array = []
-  let i = 0
-  ds.iterate(null, null, n => {
-    // fill with null
-    while (i < n._id.clock) {
-      array[i++] = null
-    }
-    while (i < n._id.clock + n.len) {
-      array[i++] = n.gc ? 1 : 0
-    }
-  })
-  return array
-}
-
-/**
- * @param {t.TestCase} tc
- */
-export const testDeleteStore = tc => {
-  t.describe('Integrity tests')
-  const ds = new DeleteStore()
-  ds.mark(ID.createID(0, 1), 1, false)
-  ds.mark(ID.createID(0, 2), 1, false)
-  ds.mark(ID.createID(0, 3), 1, false)
-  t.compareArrays(dsToArray(ds), [null, 0, 0, 0])
-  ds.mark(ID.createID(0, 2), 1, true)
-  t.compareArrays(dsToArray(ds), [null, 0, 1, 0])
-  ds.mark(ID.createID(0, 1), 1, true)
-  t.compareArrays(dsToArray(ds), [null, 1, 1, 0])
-  ds.mark(ID.createID(0, 3), 1, true)
-  t.compareArrays(dsToArray(ds), [null, 1, 1, 1])
-  ds.mark(ID.createID(0, 5), 1, true)
-  ds.mark(ID.createID(0, 4), 1, true)
-  t.compareArrays(dsToArray(ds), [null, 1, 1, 1, 1, 1])
-  ds.mark(ID.createID(0, 0), 3, false)
-  t.compareArrays(dsToArray(ds), [0, 0, 0, 1, 1, 1])
-}
-
-export const testRepeatDeleteStoreTests = tc => {
-  const gen = tc.prng
-  const ds = new DeleteStore()
-  const dsArray = []
-  for (let i = 0; i < 200; i++) {
-    const pos = prng.int31(gen, 0, 10)
-    const len = prng.int31(gen, 0, 4)
-    const gc = prng.bool(gen)
-    ds.mark(ID.createID(0, pos), len, gc)
-    for (let j = 0; j < len; j++) {
-      dsArray[pos + j] = gc ? 1 : 0
-    }
-  }
-  // fill empty fields
-  for (let i = 0; i < dsArray.length; i++) {
-    if (dsArray[i] !== 0 && dsArray[i] !== 1) {
-      dsArray[i] = null
-    }
-  }
-  t.compareArrays(dsToArray(ds), dsArray)
-  let size = 0
-  let lastEl = null
-  for (let i = 0; i < dsArray.length; i++) {
-    let el = dsArray[i]
-    if (lastEl !== el && el !== null) {
-      size++
-    }
-    lastEl = el
-  }
-  t.assert(size === ds.length)
-}