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https://github.com/junegunn/fzf.git
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92a75c9563
This change improves sort ordering for aligned tabular input.
Given the following input:
apple juice 100
apple pie 200
fzf --nth=2 will now prefer the one with pie. Before this change fzf
compared "juice " and "pie ", both of which have the same length.
43 lines
778 B
Go
43 lines
778 B
Go
package util
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import "testing"
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func TestMax(t *testing.T) {
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if Max(-2, 5, 1, 4, 3) != 5 {
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t.Error("Invalid result")
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}
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}
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func TestContrain(t *testing.T) {
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if Constrain(-3, -1, 3) != -1 {
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t.Error("Expected", -1)
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}
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if Constrain(2, -1, 3) != 2 {
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t.Error("Expected", 2)
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}
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if Constrain(5, -1, 3) != 3 {
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t.Error("Expected", 3)
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}
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}
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func TestTrimLen(t *testing.T) {
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check := func(str string, exp int) {
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trimmed := TrimLen([]rune(str))
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if trimmed != exp {
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t.Errorf("Invalid TrimLen result for '%s': %d (expected %d)",
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str, trimmed, exp)
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}
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}
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check("hello", 5)
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check("hello ", 5)
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check("hello ", 5)
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check(" hello", 5)
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check(" hello", 5)
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check(" hello ", 5)
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check(" hello ", 5)
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check("h o", 5)
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check(" h o ", 5)
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check(" ", 0)
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}
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