feat: support line number checking in link fragment (e.g: '#L50')

Fixes #6
This commit is contained in:
2024-01-31 01:14:27 +01:00
parent e20ee54b05
commit f332c833ca
15 changed files with 154 additions and 2 deletions

View File

@ -5,6 +5,9 @@ const {
convertHeadingToHTMLFragment,
getMarkdownHeadings,
getMarkdownIdOrAnchorNameFragments,
isValidIntegerString,
getNumberOfLines,
getLineNumberStringFromFragment,
} = require("../src/utils.js")
test("utils", async (t) => {
@ -54,4 +57,23 @@ test("utils", async (t) => {
assert.deepStrictEqual(getMarkdownIdOrAnchorNameFragments("<a>"), [])
assert.deepStrictEqual(getMarkdownIdOrAnchorNameFragments("<a id=>"), [])
})
await t.test("isValidIntegerString", async () => {
assert.strictEqual(isValidIntegerString("1"), true)
assert.strictEqual(isValidIntegerString("45"), true)
assert.strictEqual(isValidIntegerString("1abc"), false)
assert.strictEqual(isValidIntegerString("1.0"), false)
})
await t.test("getNumberOfLines", async () => {
assert.strictEqual(getNumberOfLines(""), 1)
assert.strictEqual(getNumberOfLines("Hello"), 1)
assert.strictEqual(getNumberOfLines("Hello\nWorld"), 2)
assert.strictEqual(getNumberOfLines("Hello\nWorld\n"), 3)
assert.strictEqual(getNumberOfLines("Hello\nWorld\n\n"), 4)
})
await t.test("getLineNumberStringFromFragment", async () => {
assert.strictEqual(getLineNumberStringFromFragment("#L50"), "50")
})
})