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// Copyright (C) 2026 Danilo M. <danix@danix.xyz>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
package notify
import (
"encoding/json"
"os"
"path/filepath"
"testing"
)
func TestPublishWritesBothFiles(t *testing.T) {
dir := t.TempDir()
live := []Popup{{ID: 1, App: "a", Urgency: Normal, Created: 1, Expires: 2}}
history := []Popup{{ID: 2, App: "b", Urgency: Low, Created: 3}}
if err := Publish(dir, live, history); err != nil {
t.Fatalf("Publish: %v", err)
}
var gotLive []Popup
data, err := os.ReadFile(filepath.Join(dir, "queue.json"))
if err != nil {
t.Fatalf("read queue: %v", err)
}
if err := json.Unmarshal(data, &gotLive); err != nil {
t.Fatalf("queue not JSON: %v", err)
}
if len(gotLive) != 1 || gotLive[0].ID != 1 {
t.Errorf("queue = %+v, want one id 1", gotLive)
}
if _, err := os.Stat(filepath.Join(dir, "history.json")); err != nil {
t.Errorf("history.json missing: %v", err)
}
}
func TestPublishEmptyIsAnEmptyArray(t *testing.T) {
dir := t.TempDir()
if err := Publish(dir, nil, nil); err != nil {
t.Fatalf("Publish: %v", err)
}
data, _ := os.ReadFile(filepath.Join(dir, "queue.json"))
var got []Popup
if err := json.Unmarshal(data, &got); err != nil {
t.Fatalf("empty queue not JSON array: %v (%s)", err, data)
}
if string(data) != "[]" {
t.Errorf("empty queue encoded as %q, want []", data)
}
}
func TestWriteImage(t *testing.T) {
dir := t.TempDir()
p, err := WriteImage(dir, 7, []byte("png-bytes"))
if err != nil {
t.Fatal(err)
}
if filepath.Base(p) != "7.png" {
t.Fatalf("path %q", p)
}
if b, _ := os.ReadFile(p); string(b) != "png-bytes" {
t.Fatalf("contents %q", b)
}
if got := ImagesDir(dir); got != filepath.Join(dir, "img") {
t.Fatalf("ImagesDir %q", got)
}
}
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