94 lines
2.9 KiB
Go
94 lines
2.9 KiB
Go
package classify
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestLabel_AppendLabel(t *testing.T) {
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cat := Label{Name: "cat", Source: "location", Uncertainty: 80, Priority: 5}
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dog := Label{Name: "dog", Source: "location", Uncertainty: 80, Priority: 5}
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labels := Labels{cat, dog}
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t.Run("labelWithName", func(t *testing.T) {
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assert.Equal(t, 2, labels.Len())
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cow := Label{Name: "cow", Source: "location", Uncertainty: 80, Priority: 5}
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labelsNew := labels.AppendLabel(cow)
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assert.Equal(t, 3, labelsNew.Len())
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assert.Equal(t, "dog", labelsNew[1].Name)
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assert.Equal(t, "cat", labelsNew[0].Name)
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assert.Equal(t, "cow", labelsNew[2].Name)
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})
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t.Run("labelWithoutName", func(t *testing.T) {
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assert.Equal(t, 2, labels.Len())
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cow := Label{Name: "", Source: "location", Uncertainty: 80, Priority: 5}
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labelsNew := labels.AppendLabel(cow)
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assert.Equal(t, 2, labelsNew.Len())
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assert.Equal(t, "dog", labelsNew[1].Name)
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})
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}
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func TestLabels_Title(t *testing.T) {
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t.Run("first", func(t *testing.T) {
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cat := Label{Name: "cat", Source: "location", Uncertainty: 59, Priority: 5}
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dog := Label{Name: "dog", Source: "location", Uncertainty: 10, Priority: 4}
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labels := Labels{cat, dog}
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assert.Equal(t, "cat", labels.Title("fallback"))
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})
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t.Run("second", func(t *testing.T) {
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cat := Label{Name: "cat", Source: "location", Uncertainty: 61, Priority: 5}
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dog := Label{Name: "dog", Source: "location", Uncertainty: 10, Priority: 4}
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labels := Labels{cat, dog}
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assert.Equal(t, "dog", labels.Title("fallback"))
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})
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t.Run("fallback", func(t *testing.T) {
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cat := Label{Name: "cat", Source: "location", Uncertainty: 80, Priority: 5}
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dog := Label{Name: "dog", Source: "location", Uncertainty: 80, Priority: 4}
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labels := Labels{cat, dog}
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assert.Equal(t, "fallback", labels.Title("fallback"))
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})
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t.Run("empty labels", func(t *testing.T) {
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labels := Labels{}
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assert.Equal(t, "", labels.Title(""))
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})
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t.Run("label priority < 0", func(t *testing.T) {
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cat := Label{Name: "cat", Source: "location", Uncertainty: 59, Priority: -1}
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dog := Label{Name: "dog", Source: "location", Uncertainty: 10, Priority: -1}
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labels := Labels{cat, dog}
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assert.Equal(t, "fallback", labels.Title("fallback"))
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})
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t.Run("label priority = 0", func(t *testing.T) {
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cat := Label{Name: "cat", Source: "location", Uncertainty: 59, Priority: 0}
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dog := Label{Name: "dog", Source: "location", Uncertainty: 62, Priority: 0}
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labels := Labels{cat, dog}
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assert.Equal(t, "fallback", labels.Title("fallback"))
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})
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}
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func TestLabels_Keywords(t *testing.T) {
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cat := Label{Name: "cat", Source: "location", Uncertainty: 80, Priority: 5, Categories: []string{"animal"}}
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dog := Label{Name: "dog", Source: "location", Uncertainty: 80, Priority: 5}
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labels := Labels{cat, dog}
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t.Run("labelWithName", func(t *testing.T) {
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result := labels.Keywords()
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assert.Equal(t, "cat", result[0])
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assert.Equal(t, "animal", result[1])
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assert.Equal(t, "dog", result[2])
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})
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}
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