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Reduce memory footprint

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This commit is contained in:
Junegunn Choi
2015-01-09 02:37:08 +09:00
parent d303c5b3eb
commit aa05bf5206
7 changed files with 62 additions and 48 deletions
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17
src/item_test.go
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@@ -23,8 +23,7 @@ func TestRankComparison(t *testing.T) {
if compareRanks(Rank{3, 0, 5}, Rank{2, 0, 7}) ||
!compareRanks(Rank{3, 0, 5}, Rank{3, 0, 6}) ||
!compareRanks(Rank{1, 2, 3}, Rank{1, 3, 2}) ||
!compareRanks(NilRank, Rank{0, 0, 0}) ||
compareRanks(Rank{0, 0, 0}, NilRank) {
!compareRanks(Rank{0, 0, 0}, Rank{0, 0, 0}) {
t.Error("Invalid order")
}
}
@@ -32,13 +31,13 @@ func TestRankComparison(t *testing.T) {
// Match length, string length, index
func TestItemRank(t *testing.T) {
strs := []string{"foo", "foobar", "bar", "baz"}
item1 := Item{text: &strs[0], index: 1, offsets: []Offset{}}
item1 := Item{text: &strs[0], rank: Rank{0, 0, 1}, offsets: []Offset{}}
rank1 := item1.Rank()
if rank1[0] != 0 || rank1[1] != 3 || rank1[2] != 1 {
if rank1.matchlen != 0 || rank1.strlen != 3 || rank1.index != 1 {
t.Error(item1.Rank())
}
// Only differ in index
item2 := Item{text: &strs[0], index: 0, offsets: []Offset{}}
item2 := Item{text: &strs[0], rank: Rank{0, 0, 0}, offsets: []Offset{}}
items := []*Item{&item1, &item2}
sort.Sort(ByRelevance(items))
@@ -54,10 +53,10 @@ func TestItemRank(t *testing.T) {
}
// Sort by relevance
item3 := Item{text: &strs[1], index: 2, offsets: []Offset{Offset{1, 3}, Offset{5, 7}}}
item4 := Item{text: &strs[1], index: 2, offsets: []Offset{Offset{1, 2}, Offset{6, 7}}}
item5 := Item{text: &strs[2], index: 2, offsets: []Offset{Offset{1, 3}, Offset{5, 7}}}
item6 := Item{text: &strs[2], index: 2, offsets: []Offset{Offset{1, 2}, Offset{6, 7}}}
item3 := Item{text: &strs[1], rank: Rank{0, 0, 2}, offsets: []Offset{Offset{1, 3}, Offset{5, 7}}}
item4 := Item{text: &strs[1], rank: Rank{0, 0, 2}, offsets: []Offset{Offset{1, 2}, Offset{6, 7}}}
item5 := Item{text: &strs[2], rank: Rank{0, 0, 2}, offsets: []Offset{Offset{1, 3}, Offset{5, 7}}}
item6 := Item{text: &strs[2], rank: Rank{0, 0, 2}, offsets: []Offset{Offset{1, 2}, Offset{6, 7}}}
items = []*Item{&item1, &item2, &item3, &item4, &item5, &item6}
sort.Sort(ByRelevance(items))
if items[0] != &item2 || items[1] != &item1 ||