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Fix #344 - Backward scan when --tiebreak=end

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This commit is contained in:
Junegunn Choi
2015-09-12 11:37:55 +09:00
parent 9017e29741
commit 64443221aa
6 changed files with 112 additions and 58 deletions
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22
src/pattern_test.go
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@@ -58,10 +58,10 @@ func TestParseTermsEmpty(t *testing.T) {
func TestExact(t *testing.T) {
defer clearPatternCache()
clearPatternCache()
pattern := BuildPattern(ModeExtended, CaseSmart,
pattern := BuildPattern(ModeExtended, CaseSmart, true,
[]Range{}, Delimiter{}, []rune("'abc"))
sidx, eidx := algo.ExactMatchNaive(
pattern.caseSensitive, []rune("aabbcc abc"), pattern.terms[0].text)
pattern.caseSensitive, pattern.forward, []rune("aabbcc abc"), pattern.terms[0].text)
if sidx != 7 || eidx != 10 {
t.Errorf("%s / %d / %d", pattern.terms, sidx, eidx)
}
@@ -70,11 +70,11 @@ func TestExact(t *testing.T) {
func TestEqual(t *testing.T) {
defer clearPatternCache()
clearPatternCache()
pattern := BuildPattern(ModeExtended, CaseSmart, []Range{}, Delimiter{}, []rune("^AbC$"))
pattern := BuildPattern(ModeExtended, CaseSmart, true, []Range{}, Delimiter{}, []rune("^AbC$"))
match := func(str string, sidxExpected int, eidxExpected int) {
sidx, eidx := algo.EqualMatch(
pattern.caseSensitive, []rune(str), pattern.terms[0].text)
pattern.caseSensitive, pattern.forward, []rune(str), pattern.terms[0].text)
if sidx != sidxExpected || eidx != eidxExpected {
t.Errorf("%s / %d / %d", pattern.terms, sidx, eidx)
}
@@ -86,17 +86,17 @@ func TestEqual(t *testing.T) {
func TestCaseSensitivity(t *testing.T) {
defer clearPatternCache()
clearPatternCache()
pat1 := BuildPattern(ModeFuzzy, CaseSmart, []Range{}, Delimiter{}, []rune("abc"))
pat1 := BuildPattern(ModeFuzzy, CaseSmart, true, []Range{}, Delimiter{}, []rune("abc"))
clearPatternCache()
pat2 := BuildPattern(ModeFuzzy, CaseSmart, []Range{}, Delimiter{}, []rune("Abc"))
pat2 := BuildPattern(ModeFuzzy, CaseSmart, true, []Range{}, Delimiter{}, []rune("Abc"))
clearPatternCache()
pat3 := BuildPattern(ModeFuzzy, CaseIgnore, []Range{}, Delimiter{}, []rune("abc"))
pat3 := BuildPattern(ModeFuzzy, CaseIgnore, true, []Range{}, Delimiter{}, []rune("abc"))
clearPatternCache()
pat4 := BuildPattern(ModeFuzzy, CaseIgnore, []Range{}, Delimiter{}, []rune("Abc"))
pat4 := BuildPattern(ModeFuzzy, CaseIgnore, true, []Range{}, Delimiter{}, []rune("Abc"))
clearPatternCache()
pat5 := BuildPattern(ModeFuzzy, CaseRespect, []Range{}, Delimiter{}, []rune("abc"))
pat5 := BuildPattern(ModeFuzzy, CaseRespect, true, []Range{}, Delimiter{}, []rune("abc"))
clearPatternCache()
pat6 := BuildPattern(ModeFuzzy, CaseRespect, []Range{}, Delimiter{}, []rune("Abc"))
pat6 := BuildPattern(ModeFuzzy, CaseRespect, true, []Range{}, Delimiter{}, []rune("Abc"))
if string(pat1.text) != "abc" || pat1.caseSensitive != false ||
string(pat2.text) != "Abc" || pat2.caseSensitive != true ||
@@ -109,7 +109,7 @@ func TestCaseSensitivity(t *testing.T) {
}
func TestOrigTextAndTransformed(t *testing.T) {
pattern := BuildPattern(ModeExtended, CaseSmart, []Range{}, Delimiter{}, []rune("jg"))
pattern := BuildPattern(ModeExtended, CaseSmart, true, []Range{}, Delimiter{}, []rune("jg"))
tokens := Tokenize([]rune("junegunn"), Delimiter{})
trans := Transform(tokens, []Range{Range{1, 1}})