mirror of
https://github.com/Luzifer/badge-gen.git
synced 2024-11-08 21:30:02 +00:00
32 lines
763 B
Go
32 lines
763 B
Go
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package main
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import (
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"crypto/sha256"
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"fmt"
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"testing"
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)
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func TestEmbeddedFontHash(t *testing.T) {
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// Check the embedded font did not change
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font, err := Asset("assets/DejaVuSans.ttf")
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if err != nil {
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t.Errorf("Could not load embedded font: %s", err)
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}
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hash := fmt.Sprintf("%x", sha256.Sum256(font))
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if hash != "3fdf69cabf06049ea70a00b5919340e2ce1e6d02b0cc3c4b44fb6801bd1e0d22" {
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t.Errorf("Embedded font changed: %s", hash)
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}
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}
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func TestStringLength(t *testing.T) {
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// As the font is embedded into the source the length calculation should not change
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w, err := calculateTextWidth("Test 123 öäüß … !@#%&")
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if err != nil {
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t.Errorf("Text length errored: %s", err)
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}
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if w != 138 {
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t.Errorf("Text length changed and is now %d", w)
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}
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}
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