63 lines
2.4 KiB
Go
63 lines
2.4 KiB
Go
package entity
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import (
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"testing"
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"time"
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"github.com/gosimple/slug"
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"github.com/photoprism/photoprism/pkg/txt"
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"github.com/stretchr/testify/assert"
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)
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func TestNewAlbum(t *testing.T) {
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t.Run("name Christmas 2018", func(t *testing.T) {
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album := NewAlbum("Christmas 2018")
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assert.Equal(t, "Christmas 2018", album.AlbumName)
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assert.Equal(t, "christmas-2018", album.AlbumSlug)
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})
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t.Run("name empty", func(t *testing.T) {
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album := NewAlbum("")
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defaultName := time.Now().Format("January 2006")
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defaultSlug := slug.Make(defaultName)
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assert.Equal(t, defaultName, album.AlbumName)
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assert.Equal(t, defaultSlug, album.AlbumSlug)
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})
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}
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func TestAlbum_SetName(t *testing.T) {
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t.Run("valid name", func(t *testing.T) {
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album := NewAlbum("initial name")
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assert.Equal(t, "initial name", album.AlbumName)
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assert.Equal(t, "initial-name", album.AlbumSlug)
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album.SetName("New Album Name")
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assert.Equal(t, "New Album Name", album.AlbumName)
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assert.Equal(t, "new-album-name", album.AlbumSlug)
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})
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t.Run("empty name", func(t *testing.T) {
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album := NewAlbum("initial name")
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assert.Equal(t, "initial name", album.AlbumName)
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assert.Equal(t, "initial-name", album.AlbumSlug)
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album.SetName("")
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expected := album.CreatedAt.Format("January 2006")
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assert.Equal(t, expected, album.AlbumName)
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assert.Equal(t, slug.Make(expected), album.AlbumSlug)
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})
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t.Run("long name", func(t *testing.T) {
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longName := `A value in decimal degrees to a precision of 4 decimal places is precise to 11.132 meters at the
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equator. A value in decimal degrees to 5 decimal places is precise to 1.1132 meter at the equator. Elevation also
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introduces a small error. At 6,378 m elevation, the radius and surface distance is increased by 0.001 or 0.1%.
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Because the earth is not flat, the precision of the longitude part of the coordinates increases
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the further from the equator you get. The precision of the latitude part does not increase so much,
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more strictly however, a meridian arc length per 1 second depends on the latitude at the point in question.
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The discrepancy of 1 second meridian arc length between equator and pole is about 0.3 metres because the earth
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is an oblate spheroid.`
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expected := txt.Clip(longName, txt.ClipDefault)
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slugExpected := txt.Clip(longName, txt.ClipSlug)
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album := NewAlbum(longName)
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assert.Equal(t, expected, album.AlbumName)
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assert.Contains(t, album.AlbumSlug, slug.Make(slugExpected))
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})
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}
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