Sebastiaan de Schaetzen
a99ff09e7d
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63 lines
1.4 KiB
Go
63 lines
1.4 KiB
Go
package main
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import "testing"
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func TestCalculateEpisodeNumbers(t *testing.T) {
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db := openDatabaseSource(":memory:")
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// Ensure the DB is empty
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_, err := db.Exec("delete from videos")
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if err != nil {
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t.Error(err)
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}
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_, err = db.Exec(`insert into videos (title, url, upload_date, year, episode, run) values
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('Video A', 'a', '2025-01-04', 2025, 10401, 1),
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('Video D', 'd', '2025-01-05', 2025, null, 2),
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('Video C', 'c', '2025-01-04', 2025, null, 2),
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('Video B', 'b', '2025-01-04', 2025, null, 2),
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('Video E', 'e', '2025-10-01', 2025, null, 3),
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('Old Video', 'z', '2020-12-31', 2020, 100, 1)`)
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if err != nil {
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t.Error(err)
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}
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err = CalculateEpisodeNumbers(db)
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if err != nil {
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t.Error(err)
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}
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rows, err := db.Query("select title, episode from videos where year = 2025")
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if err != nil {
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t.Error(err)
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}
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expectedList := []struct {
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Title string
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Episode int
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}{
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{"Video A", 10401},
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{"Video D", 10501},
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{"Video C", 10403},
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{"Video B", 10402},
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{"Video E", 100101},
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}
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for _, expected := range expectedList {
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var title string
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var episode int
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rows.Next()
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err = rows.Scan(&title, &episode)
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if err != nil {
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t.Error(err)
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}
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if title != expected.Title {
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t.Errorf("Title is %s, expected %s", title, expected.Title)
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}
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if episode != expected.Episode {
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t.Errorf("Episode is %d, expected %d for video %s", episode, expected.Episode, title)
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}
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}
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}
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