string: update the test

CHANGELOG.md

@@ -1,5 +1,8 @@
-## V 0.2.2
+## V 0.2.3
 *Not yet released*
+
+## V 0.2.2
+*22 Jan 2021*
 - `vweb` now uses struct embedding: `app.vweb.text('hello') => app.text('hello')`.
 - Consts can now be declared outside of `const()` blocks: `const x = 0`.
 - Overloading of  `>`, `<`, `!=`, `==`, `<=` and `>=` operators.
@@ -16,6 +19,8 @@
 - Fix `go` with a generic function: `go test<string>(c, 'abcd')`.
 - Add comptime `x := $embed_file('v.png') println(x.len) println(ptr_str(x.data()))`, for embedding files into binaries.
 - Advanced vdoc search on mobile layout.
+- string's `left()`/`right` were removed in favor of slicing syntax: `str[..pos]`.
+- gg: native graphics mode on macOS/iOS (using Cocoa Drawing API).
 
 ## V 0.2.1
 *30 Dec 2020*

vlib/builtin/string_test.v

@@ -365,16 +365,14 @@ fn test_runes() {
 
 fn test_left_right() {
 	s := 'ALOHA'
-	assert s.left(3) == 'ALO'
-	assert s.left(0) == ''
-	assert s.left(8) == s
-	assert s.right(3) == 'HA'
-	assert s.right(6) == ''
+	assert s[..3] == 'ALO'
+	assert s[..0] == ''
+	assert s[..5] == s
 	assert s[3..] == 'HA'
+	//assert s.right(6) == ''
 	u := s.ustring()
 	assert u.left(3) == 'ALO'
 	assert u.left(0) == ''
-	assert s.left(8) == s
 	assert u.right(3) == 'HA'
 	assert u.right(6) == ''
 }