chore: remove old parser

tools/challenge-parser/parser/plugins/utils/between-headings.test.js

@@ -0,0 +1,51 @@
+/* global expect*/
+const isArray = require('lodash/isArray');
+const find = require('unist-util-find');
+const { root } = require('mdast-builder');
+
+const getAllBetween = require('./between-headings');
+const simpleAst = require('../../__fixtures__/ast-simple.json');
+const extraHeadingAst = require('../../__fixtures__/ast-extra-heading.json');
+
+describe('between-headings', () => {
+  it('should return an array', () => {
+    expect.assertions(1);
+    const actual = getAllBetween(simpleAst, '--hints--');
+    expect(isArray(actual)).toBe(true);
+  });
+
+  it('should return an empty array if the marker is not present', () => {
+    expect.assertions(2);
+    const actual = getAllBetween(simpleAst, '--not-a-marker--');
+    expect(isArray(actual)).toBe(true);
+    expect(actual.length).toBe(0);
+  });
+
+  it('should include any headings without markers', () => {
+    expect.assertions(1);
+    const actual = getAllBetween(extraHeadingAst, '--description--');
+    expect(
+      find(root(actual), {
+        value: 'this should still be inside --description--'
+      })
+    ).not.toBeUndefined();
+  });
+
+  it('should include the rest of the AST if there is no end marker', () => {
+    expect.assertions(2);
+    const actual = getAllBetween(extraHeadingAst, '--solutions--');
+    expect(actual.length > 0).toBe(true);
+    expect(
+      find(root(actual), { value: 'body {\n  background: white;\n}' })
+    ).not.toBeUndefined();
+  });
+
+  it('should match the hints snapshot', () => {
+    const actual = getAllBetween(simpleAst, '--hints--');
+    expect(actual).toMatchSnapshot();
+  });
+  it('should match the instructions snapshot', () => {
+    const actual = getAllBetween(simpleAst, '--instructions--');
+    expect(actual).toMatchSnapshot();
+  });
+});