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mirror of git://jb55.com/damus synced 2024-09-18 19:23:49 +00:00
damus/damusTests/HashtagTests.swift
William Casarin db2ec0a00a Fix npub mention bugs, fix slowness when parsing large posts
Switch the post parser to use the same code as the content parser. This
was causing many issues, including performance issues.

Changelog-Fixed: Fix lag when creating large posts
Changelog-Fixed: Fix npub mentions failing to parse in some cases
Changelog-Added: Add r tag when mentioning a url
Changelog-Removed: Remove old @ and & hex key mentions
2023-07-11 09:15:13 -07:00

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Swift
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//
// HashtagTests.swift
// damusTests
//
// Created by William Casarin on 2023-07-11.
//
import XCTest
@testable import damus
final class HashtagTests: XCTestCase {
override func setUpWithError() throws {
// Put setup code here. This method is called before the invocation of each test method in the class.
}
override func tearDownWithError() throws {
// Put teardown code here. This method is called after the invocation of each test method in the class.
}
func testParseHashtag() {
let parsed = parse_mentions(content: "some hashtag #bitcoin derp", tags: []).blocks
XCTAssertNotNil(parsed)
XCTAssertEqual(parsed.count, 3)
XCTAssertEqual(parsed[0].is_text, "some hashtag ")
XCTAssertEqual(parsed[1].is_hashtag, "bitcoin")
XCTAssertEqual(parsed[2].is_text, " derp")
}
func testHashtagWithComma() {
let parsed = parse_mentions(content: "some hashtag #bitcoin, cool", tags: []).blocks
XCTAssertNotNil(parsed)
XCTAssertEqual(parsed.count, 3)
XCTAssertEqual(parsed[0].is_text, "some hashtag ")
XCTAssertEqual(parsed[1].is_hashtag, "bitcoin")
XCTAssertEqual(parsed[2].is_text, ", cool")
}
func testHashtagWithEmoji() {
let content = "some hashtag #bitcoin☕ cool"
let parsed = parse_mentions(content: content, tags: []).blocks
let post_blocks = parse_post_blocks(content: content)
XCTAssertNotNil(parsed)
XCTAssertEqual(parsed.count, 3)
XCTAssertEqual(parsed[0].is_text, "some hashtag ")
XCTAssertEqual(parsed[1].is_hashtag, "bitcoin☕")
XCTAssertEqual(parsed[2].is_text, " cool")
XCTAssertEqual(post_blocks.count, 3)
XCTAssertEqual(post_blocks[0].is_text, "some hashtag ")
XCTAssertEqual(post_blocks[1].is_hashtag, "bitcoin☕")
XCTAssertEqual(post_blocks[2].is_text, " cool")
}
func testPowHashtag() {
let content = "pow! #ぽわ〜"
let parsed = parse_mentions(content: content, tags: []).blocks
let post_blocks = parse_post_blocks(content: content)
XCTAssertNotNil(parsed)
XCTAssertEqual(parsed.count, 2)
XCTAssertEqual(parsed[0].is_text, "pow! ")
XCTAssertEqual(parsed[1].is_hashtag, "ぽわ〜")
XCTAssertEqual(post_blocks.count, 2)
XCTAssertEqual(post_blocks[0].is_text, "pow! ")
XCTAssertEqual(post_blocks[1].is_hashtag, "ぽわ〜")
}
func testHashtagWithAccents() {
let parsed = parse_mentions(content: "hello from #türkiye", tags: []).blocks
XCTAssertNotNil(parsed)
XCTAssertEqual(parsed.count, 2)
XCTAssertEqual(parsed[0].is_text, "hello from ")
XCTAssertEqual(parsed[1].is_hashtag, "türkiye")
}
func testHashtagWithNonLatinCharacters() {
let parsed = parse_mentions(content: "this is a #시험 hope it works", tags: []).blocks
XCTAssertNotNil(parsed)
XCTAssertEqual(parsed.count, 3)
XCTAssertEqual(parsed[0].is_text, "this is a ")
XCTAssertEqual(parsed[1].is_hashtag, "시험")
XCTAssertEqual(parsed[2].is_text, " hope it works")
}
func testParseHashtagEnd() {
let parsed = parse_mentions(content: "some hashtag #bitcoin", tags: []).blocks
XCTAssertNotNil(parsed)
XCTAssertEqual(parsed.count, 2)
XCTAssertEqual(parsed[0].is_text, "some hashtag ")
XCTAssertEqual(parsed[1].is_hashtag, "bitcoin")
}
}