初次提交

2023-03-22 11:30:21 +08:00
parent 0c34cff145
commit 30bf0dc9d0
95 changed files with 14609 additions and 0 deletions
@@ -0,0 +1,68 @@
+package readline
+
+import (
+	"reflect"
+	"testing"
+)
+
+type twidth struct {
+	r      []rune
+	length int
+}
+
+func TestRuneWidth(t *testing.T) {
+	rs := []twidth{
+		{[]rune("☭"), 1},
+		{[]rune("a"), 1},
+		{[]rune("你"), 2},
+		{runes.ColorFilter([]rune("☭\033[13;1m你")), 3},
+	}
+	for _, r := range rs {
+		if w := runes.WidthAll(r.r); w != r.length {
+			t.Fatal("result not expect", r.r, r.length, w)
+		}
+	}
+}
+
+type tagg struct {
+	r      [][]rune
+	e      [][]rune
+	length int
+}
+
+func TestAggRunes(t *testing.T) {
+	rs := []tagg{
+		{
+			[][]rune{[]rune("ab"), []rune("a"), []rune("abc")},
+			[][]rune{[]rune("b"), []rune(""), []rune("bc")},
+			1,
+		},
+		{
+			[][]rune{[]rune("addb"), []rune("ajkajsdf"), []rune("aasdfkc")},
+			[][]rune{[]rune("ddb"), []rune("jkajsdf"), []rune("asdfkc")},
+			1,
+		},
+		{
+			[][]rune{[]rune("ddb"), []rune("ajksdf"), []rune("aasdfkc")},
+			[][]rune{[]rune("ddb"), []rune("ajksdf"), []rune("aasdfkc")},
+			0,
+		},
+		{
+			[][]rune{[]rune("ddb"), []rune("ddajksdf"), []rune("ddaasdfkc")},
+			[][]rune{[]rune("b"), []rune("ajksdf"), []rune("aasdfkc")},
+			2,
+		},
+	}
+	for _, r := range rs {
+		same, off := runes.Aggregate(r.r)
+		if off != r.length {
+			t.Fatal("result not expect", off)
+		}
+		if len(same) != off {
+			t.Fatal("result not expect", same)
+		}
+		if !reflect.DeepEqual(r.r, r.e) {
+			t.Fatal("result not expect")
+		}
+	}
+}