✨ feat: str - add new func LikeMatch() simple match string like the S…

…QL LIKE

strutil/check.go

@@ -274,6 +274,29 @@ func GlobMatch(pattern, s string) bool {
 	return ok
 }
 
+// LikeMatch simple check for a string match the pattern. pattern like the SQL LIKE.
+func LikeMatch(pattern, s string) bool {
+	ln := len(pattern)
+	if ln < 2 {
+		return false
+	}
+
+	// eg `%abc` `%abc%`
+	if pattern[0] == '%' {
+		if ln > 2 && pattern[ln-1] == '%' {
+			return strings.Contains(s, pattern[1:ln-1])
+		} else {
+			return strings.HasSuffix(s, pattern[1:])
+		}
+	}
+
+	// eg `abc%`
+	if pattern[ln-1] == '%' {
+		return strings.HasPrefix(s, pattern[:ln-1])
+	}
+	return pattern == s
+}
+
 // MatchNodePath check for a string match the pattern.
 //
 // Use on pattern:

strutil/check_test.go

@@ -266,3 +266,28 @@ func TestSimpleMatch(t *testing.T) {
 	assert.False(t, strutil.SimpleMatch(str, []string{"hi", "^inhere"}))
 	assert.False(t, strutil.SimpleMatch(str, []string{"hi", "inhere$"}))
 }
+
+func TestLikeMatch(t *testing.T) {
+	tests := []struct {
+		p, s string
+		ok   bool
+	}{
+		{"a%", "abc", true},
+		{"%a%", "abc", true},
+		{"a%", "ab.cd.ef", true},
+		{"%c", "abc", true},
+		{"%c", "cdf", false},
+		{"%c%", "cdf", true},
+		{"%cd%", "cdf", true},
+		{"%d%", "cdf", true},
+		{"%df%", "cdf", true},
+		{"%c", "", false},
+		{"abc", "abc", true},
+		{"abc", "def", false},
+	}
+
+	for _, tt := range tests {
+		assert.Eq(t, tt.ok, strutil.LikeMatch(tt.p, tt.s))
+	}
+
+}