//go:build !integration

package query

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestSeparateSourceScore_UsesRepoOrderEvenlyDistributed(t *testing.T) {
	t.Parallel()

	// Any non-1.0 score avoids the special-case 50 return.
	const sim = 0.5
	const delta = 1e-1

	t.Run("arch repos (core/extra/community/multilib)", func(t *testing.T) {
		a := &abstractResults{
			separateSources:     true,
			repoOrder:           []string{"core", "extra", "community", "multilib"},
			separateSourceCache: map[string]float64{},
		}

		assert.InDelta(t, 45.0, a.separateSourceScore("core", sim), delta)
		assert.InDelta(t, 31.6, a.separateSourceScore("extra", sim), delta)
		assert.InDelta(t, 18.3, a.separateSourceScore("community", sim), delta)
		assert.InDelta(t, 5.0, a.separateSourceScore("multilib", sim), delta)
		assert.Equal(t, 0.0, a.separateSourceScore("aur", sim))
	})

	t.Run("arch arm repos (core/extra/alarm/aur)", func(t *testing.T) {
		a := &abstractResults{
			separateSources:     true,
			repoOrder:           []string{"core", "extra", "alarm", "aur"},
			separateSourceCache: map[string]float64{},
		}

		// Note: AUR is not a sync repository; it is always lowest priority (0) regardless of repo order.
		assert.InDelta(t, 45.0, a.separateSourceScore("core", sim), delta)
		assert.InDelta(t, 31.6, a.separateSourceScore("extra", sim), delta)
		assert.InDelta(t, 18.3, a.separateSourceScore("alarm", sim), delta)
		assert.Equal(t, 0.0, a.separateSourceScore("aur", sim))
	})
}