Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | 3x 3x 3x 3x 449x 449x 449x 449x 63542x 60632x 17346x 17346x 17346x 5746x 11600x 22876x 22876x 22876x 36133x 18787x 18787x 18787x 17346x 22876x 6015x 6015x 13666x 13666x 6015x 4482x 4482x 3246x 3246x 3246x 4482x 6864x 6864x 6864x 5530x 6802x 6802x 449x | import type {Node} from 'prosemirror-model';
import {Fuzzer} from '@jsonjoy.com/util/lib/Fuzzer';
import {
doc,
blockquote,
ul,
ol,
li,
p,
pre,
h1,
h2,
h3,
em,
strong,
type MarkBuilder,
a,
} from 'prosemirror-test-builder';
import {RandomJson} from '@jsonjoy.com/json-random';
export class NodeToViewRangeFuzzer {
public static readonly doc = () => new NodeToViewRangeFuzzer().createDocumentNode();
private fuzzer = new Fuzzer();
private nodeCount = 0;
private maxNodeCount = 100;
doContinue(percent = 50): boolean {
if (this.nodeCount >= this.maxNodeCount) return false;
return this.fuzzer.randomInt(1, 100) <= percent;
}
createInlineNode(): ReturnType<MarkBuilder> {
const builder = this.fuzzer.pick([em, strong, a]);
this.nodeCount++;
if (builder === a) {
return a({href: RandomJson.genString(4)}, ...this.createInlineFragment());
} else {
return builder(...this.createInlineFragment());
}
}
createInlineFragment(percent = 90): (ReturnType<MarkBuilder> | string)[] {
const nodes: (ReturnType<MarkBuilder> | string)[] = [];
const count = Fuzzer.randomInt(1, 5);
for (let i = 0; i < count; i++) {
if (!this.doContinue()) {
this.nodeCount++;
nodes.push(RandomJson.genString(5));
break;
} else {
nodes.push(this.createInlineNode());
}
}
return nodes;
}
createBlockFragment(percent = 60): Node[] {
const nodes: Node[] = [];
while (this.doContinue(percent)) {
const node = this.fuzzer.pick([() => this.createLeafBlockNode(), () => this.createContainerBlockNode()]);
nodes.push(node());
}
return nodes;
}
createListFragment(percent = 50): Node[] {
const nodes: Node[] = [];
while (this.doContinue(percent)) {
percent = Math.max(0, percent - 10);
this.nodeCount++;
nodes.push(li(...this.createBlockFragment()));
}
return nodes;
}
createLeafBlockNode(): Node {
const builder = this.fuzzer.pick([p, pre, h1, h2, h3]);
this.nodeCount++;
// code_block (pre) disallows marks — use plain text only.
if (builder === pre) return pre(RandomJson.genString(8));
return builder(...this.createInlineFragment());
}
createContainerBlockNode(): Node {
const builder = this.fuzzer.pick([blockquote, ul, ol]);
return builder === ul || builder === ol
? builder(...this.createListFragment())
: builder(...this.createBlockFragment());
}
createDocumentNode(): Node {
return doc(...this.createBlockFragment(100));
}
}
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