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 63823x 60927x 17457x 17457x 17457x 5833x 11624x 22854x 22854x 22854x 36302x 18845x 18845x 18845x 17457x 22854x 5987x 5987x 13681x 13681x 5987x 4586x 4586x 3267x 3267x 3267x 4586x 6824x 6824x 6824x 5397x 6857x 6857x 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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