mirror of
https://github.com/1f349/violet.git
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47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
package favicons
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import (
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"bytes"
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"database/sql"
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_ "embed"
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_ "github.com/mattn/go-sqlite3"
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"github.com/stretchr/testify/assert"
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"image/png"
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"testing"
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)
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var (
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//go:embed example.svg
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exampleSvg []byte
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//go:embed example.png
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examplePng []byte
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//go:embed example.ico
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exampleIco []byte
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)
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func TestFaviconsNew(t *testing.T) {
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getFaviconViaRequest = func(_ string) ([]byte, error) { return exampleSvg, nil }
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db, err := sql.Open("sqlite3", "file::memory:?cache=shared")
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assert.NoError(t, err)
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favicons := New(db, "inkscape")
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_, err = db.Exec("insert into favicons (host, svg, png, ico) values (?, ?, ?, ?)", "example.com", "https://example.com/assets/logo.svg", "", "")
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assert.NoError(t, err)
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favicons.cLock.Lock()
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assert.NoError(t, favicons.internalCompile(favicons.faviconMap))
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favicons.cLock.Unlock()
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icons := favicons.GetIcons("example.com")
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assert.Equal(t, "https://example.com/assets/logo.svg", icons.Svg.Url)
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assert.Equal(t, "74cdc17d0502a690941799c327d9ca1ed042e76c784def43a42937f2eed270b4", icons.Svg.Hash)
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assert.NotEqual(t, "", icons.Png.Hash)
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assert.NotEqual(t, "", icons.Ico.Hash)
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// verify png bytes are a valid png image
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pngRaw := bytes.NewBuffer(icons.Png.Raw)
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_, err = png.Decode(pngRaw)
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assert.NoError(t, err)
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}
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