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@ -23,17 +23,17 @@ func TestOffsetSort(t *testing.T) {
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}
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func TestRankComparison(t *testing.T) {
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if compareRanks([]int32{3, 0, 5}, []int32{2, 0, 7}, false) ||
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!compareRanks([]int32{3, 0, 5}, []int32{3, 0, 6}, false) ||
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!compareRanks([]int32{1, 2, 3}, []int32{1, 3, 2}, false) ||
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!compareRanks([]int32{0, 0, 0}, []int32{0, 0, 0}, false) {
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if compareRanks([5]int32{3, 0, 0, 0, 5}, [5]int32{2, 0, 0, 0, 7}, false) ||
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!compareRanks([5]int32{3, 0, 0, 0, 5}, [5]int32{3, 0, 0, 0, 6}, false) ||
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!compareRanks([5]int32{1, 2, 0, 0, 3}, [5]int32{1, 3, 0, 0, 2}, false) ||
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!compareRanks([5]int32{0, 0, 0, 0, 0}, [5]int32{0, 0, 0, 0, 0}, false) {
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t.Error("Invalid order")
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}
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if compareRanks([]int32{3, 0, 5}, []int32{2, 0, 7}, true) ||
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!compareRanks([]int32{3, 0, 5}, []int32{3, 0, 6}, false) ||
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!compareRanks([]int32{1, 2, 3}, []int32{1, 3, 2}, true) ||
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!compareRanks([]int32{0, 0, 0}, []int32{0, 0, 0}, false) {
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if compareRanks([5]int32{3, 0, 0, 0, 5}, [5]int32{2, 0, 0, 0, 7}, true) ||
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!compareRanks([5]int32{3, 0, 0, 0, 5}, [5]int32{3, 0, 0, 0, 6}, false) ||
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!compareRanks([5]int32{1, 2, 0, 0, 3}, [5]int32{1, 3, 0, 0, 2}, true) ||
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!compareRanks([5]int32{0, 0, 0, 0, 0}, [5]int32{0, 0, 0, 0, 0}, false) {
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t.Error("Invalid order (tac)")
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}
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}
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@ -41,16 +41,16 @@ func TestRankComparison(t *testing.T) {
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// Match length, string length, index
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func TestItemRank(t *testing.T) {
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// FIXME global
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sortCriteria = []criterion{byMatchLen, byLength, byIndex}
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sortCriteria = []criterion{byMatchLen, byLength}
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strs := [][]rune{[]rune("foo"), []rune("foobar"), []rune("bar"), []rune("baz")}
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item1 := Item{text: strs[0], index: 1, offsets: []Offset{}}
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item1 := Item{text: strs[0], offsets: []Offset{}, rank: [5]int32{0, 0, 0, 0, 1}}
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rank1 := item1.Rank(true)
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if rank1[0] != math.MaxInt32 || rank1[1] != 3 || rank1[2] != 1 {
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if rank1[0] != math.MaxInt32 || rank1[1] != 3 || rank1[4] != 1 {
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t.Error(item1.Rank(true))
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}
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// Only differ in index
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item2 := Item{text: strs[0], index: 0, offsets: []Offset{}}
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item2 := Item{text: strs[0], offsets: []Offset{}}
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items := []*Item{&item1, &item2}
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sort.Sort(ByRelevance(items))
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@ -66,10 +66,10 @@ func TestItemRank(t *testing.T) {
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}
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// Sort by relevance
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item3 := Item{text: strs[1], rank: []int32{0, 0, 2}, offsets: []Offset{Offset{1, 3}, Offset{5, 7}}}
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item4 := Item{text: strs[1], rank: []int32{0, 0, 2}, offsets: []Offset{Offset{1, 2}, Offset{6, 7}}}
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item5 := Item{text: strs[2], rank: []int32{0, 0, 2}, offsets: []Offset{Offset{1, 3}, Offset{5, 7}}}
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item6 := Item{text: strs[2], rank: []int32{0, 0, 2}, offsets: []Offset{Offset{1, 2}, Offset{6, 7}}}
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item3 := Item{text: strs[1], rank: [5]int32{0, 0, 0, 0, 2}, offsets: []Offset{Offset{1, 3}, Offset{5, 7}}}
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item4 := Item{text: strs[1], rank: [5]int32{0, 0, 0, 0, 2}, offsets: []Offset{Offset{1, 2}, Offset{6, 7}}}
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item5 := Item{text: strs[2], rank: [5]int32{0, 0, 0, 0, 2}, offsets: []Offset{Offset{1, 3}, Offset{5, 7}}}
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item6 := Item{text: strs[2], rank: [5]int32{0, 0, 0, 0, 2}, offsets: []Offset{Offset{1, 2}, Offset{6, 7}}}
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items = []*Item{&item1, &item2, &item3, &item4, &item5, &item6}
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sort.Sort(ByRelevance(items))
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if items[0] != &item6 || items[1] != &item4 ||
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