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
module Data.Text.ParagraphLayout.Internal.RunSpec (spec) where
import Data.Text (pack)
import Data.Text.Glyphize (Direction(..), emptyFont)
import Test.Hspec
import Data.Text.ParagraphLayout.Internal.ResolvedSpan
import Data.Text.ParagraphLayout.Internal.Run
import Data.Text.ParagraphLayout.SpanData
spec :: Spec
spec = do
describe "spanToRuns" $ do
it "handles span with no text" $ do
spanToRuns (emptySpan emptyFont) `shouldBe` []
it "handles Czech hello" $ do
let inputSpan = czechHello emptyFont
let runs = spanToRuns inputSpan
runs `shouldBe`
[ Run
{ runOffsetInSpan = 0
, runText = spanText inputSpan
, runDirection = Just DirLTR
, runScript = Just "Latn"
}
]
it "handles Serbian with mixed script" $ do
let inputSpan = serbianMixedScript emptyFont
let runs = spanToRuns inputSpan
runs `shouldBe`
[ Run
-- TODO: We might want both parentheses in the same run.
{ runOffsetInSpan = 0
, runText = pack "Vikipedija ("
, runDirection = Just DirLTR
, runScript = Just "Latn"
}
, Run
{ runOffsetInSpan = 12
, runText = pack "Википедија)"
, runDirection = Just DirLTR
, runScript = Just "Cyrl"
}
]