May 30, 2020 · May 30, 2020 · May 30, 2020
diff --git a/src/utils/parse.ts b/src/utils/parse.ts
    const stepMatch = section.match(stepRegex);

    if (levelMatch) {
      const {
        levelId,
        levelTitle,
        levelSummary,
        levelContent,
      } = levelMatch.groups;
      const level = {
        [levelMatch.groups.levelId]: {
          id: levelMatch.groups.levelId,
          title: levelMatch.groups.levelTitle,
          summary: levelMatch.groups.levelSummary.trim(),
          content: levelMatch.groups.levelContent.trim(),
        [levelId]: {
          id: levelId,
          title: levelTitle,
          summary: levelSummary
            ? levelSummary.trim()
            : _.truncate(levelContent, { length: 80, omission: "..." }),
          content: levelContent.trim(),
        },
      };

diff --git a/tests/parse.test.ts b/tests/parse.test.ts
    expect(result.summary).toEqual(expected.summary);
  });

  it("should parse a level witha summary", () => {
  it("should parse a level withno steps", () => {
    const md = `# Title

 Description.
    };
    expect(result.levels).toEqual(expected.levels);
  });

  it("should parse a level with a step", () => {
    const md = `# Title

 Description.

 ## L1 Put Level's title here

 > Level's summary: a short description of the level's content in one line.

 Some text
 `;

    const yaml = `version: "0.1.0"
 levels:
 - id: L1
  setup:
    files: []
    commits: []
  solution:
    files: []
    commits: []
 `;
    const result = parse(md, yaml);
    const expected = {
      levels: [
        {
          id: "L1",
          title: "Put Level's title here",
          summary:
            "Level's summary: a short description of the level's content in one line.",
          content: "Some text",
          setup: { files: [], commits: [] },
          solution: { files: [], commits: [] },
        },
      ],
    };
    expect(result.levels).toEqual(expected.levels);
  });

  it("should parse a level with no level description", () => {
    const md = `# Title

 Description.

 ## L1 Put Level's title here

 Some text that becomes the summary
 `;

    const yaml = `version: "0.1.0"
 levels:
 - id: L1
 `;
    const result = parse(md, yaml);
    const expected = {
      levels: [
        {
          id: "L1",
          title: "Put Level's title here",
          summary: "Some text that becomes the summary",
          content: "Some text that becomes the summary",
        },
      ],
    };
    expect(result.levels).toEqual(expected.levels);
  });

  it("should truncate a level description", () => {
    const md = `# Title

 Description.

 ## L1 Put Level's title here

 Some text that becomes the summary and goes beyond the maximum length of 80 so that it gets truncated at the end
 `;

    const yaml = `version: "0.1.0"
 levels:
 - id: L1
 `;
    const result = parse(md, yaml);
    const expected = {
      levels: [
        {
          id: "L1",
          title: "Put Level's title here",
          summary: "Some text that becomes the summary",
          content: "Some text that becomes the summary",
        },
      ],
    };
    expect(result.levels[0].summary).toMatch(/\.\.\.$/);
  });
 });
Original file line number	Diff line number	Diff line change
Expand Up		@@ -53,12 +53,20 @@ export function parseMdContent(md: string): TutorialFrame \| never {
		const stepMatch = section.match(stepRegex);

		if (levelMatch) {
		const {
		levelId,
		levelTitle,
		levelSummary,
		levelContent,
		} = levelMatch.groups;
		const level = {
		[levelMatch.groups.levelId]: {
		id: levelMatch.groups.levelId,
		title: levelMatch.groups.levelTitle,
		summary: levelMatch.groups.levelSummary.trim(),
		content: levelMatch.groups.levelContent.trim(),
		[levelId]: {
		id: levelId,
		title: levelTitle,
		summary: levelSummary
		? levelSummary.trim()
		: _.truncate(levelContent, { length: 80, omission: "..." }),
		content: levelContent.trim(),
		},
		};

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -19,7 +19,7 @@ describe("parse", () => {
		expect(result.summary).toEqual(expected.summary);
		});

		it("should parse a level witha summary", () => {
		it("should parse a level withno steps", () => {
		const md = `# Title

		Description.
Expand DownExpand Up		@@ -49,4 +49,99 @@ levels:
		};
		expect(result.levels).toEqual(expected.levels);
		});

		it("should parse a level with a step", () => {
		const md = `# Title

		Description.

		## L1 Put Level's title here

		> Level's summary: a short description of the level's content in one line.

		Some text
		`;

		const yaml = `version: "0.1.0"
		levels:
		- id: L1
		setup:
		files: []
		commits: []
		solution:
		files: []
		commits: []
		`;
		const result = parse(md, yaml);
		const expected = {
		levels: [
		{
		id: "L1",
		title: "Put Level's title here",
		summary:
		"Level's summary: a short description of the level's content in one line.",
		content: "Some text",
		setup: { files: [], commits: [] },
		solution: { files: [], commits: [] },
		},
		],
		};
		expect(result.levels).toEqual(expected.levels);
		});

		it("should parse a level with no level description", () => {
		const md = `# Title

		Description.

		## L1 Put Level's title here

		Some text that becomes the summary
		`;

		const yaml = `version: "0.1.0"
		levels:
		- id: L1
		`;
		const result = parse(md, yaml);
		const expected = {
		levels: [
		{
		id: "L1",
		title: "Put Level's title here",
		summary: "Some text that becomes the summary",
		content: "Some text that becomes the summary",
		},
		],
		};
		expect(result.levels).toEqual(expected.levels);
		});

		it("should truncate a level description", () => {
		const md = `# Title

		Description.

		## L1 Put Level's title here

		Some text that becomes the summary and goes beyond the maximum length of 80 so that it gets truncated at the end
		`;

		const yaml = `version: "0.1.0"
		levels:
		- id: L1
		`;
		const result = parse(md, yaml);
		const expected = {
		levels: [
		{
		id: "L1",
		title: "Put Level's title here",
		summary: "Some text that becomes the summary",
		content: "Some text that becomes the summary",
		},
		],
		};
		expect(result.levels[0].summary).toMatch(/\.\.\.$/);
		});
		});