+
+ @Test
+ public void testSeparatorListToArray()
+ {
+ String[] result = StringUtils.separatorListToArray(
+ "foo=',',min='foo',max='1,2,3',fa=','", ",");
+ assertEquals("[foo=',', min='foo', max='1,2,3', fa=',']",
+ Arrays.toString(result));
+ /*
+ * Comma nested in '' is not treated as delimiter; tokens are not trimmed
+ */
+ result = StringUtils.separatorListToArray("minsize='2', sep=','", ",");
+ assertEquals("[minsize='2', sep=',']", Arrays.toString(result));
+
+ /*
+ * String delimited by | containing a quoted | (should not be treated as
+ * delimiter)
+ */
+ assertEquals("[abc='|'d, ef, g]", Arrays.toString(StringUtils
+ .separatorListToArray("abc='|'d|ef|g", "|")));
+ }
+
+ @Test
+ public void testArrayToSeparatorList()
+ {
+ assertEquals("*", StringUtils.arrayToSeparatorList(null, "*"));
+ assertEquals("*", StringUtils.arrayToSeparatorList(new String[]
+ {}, "*"));
+ assertEquals("a*bc*cde", StringUtils.arrayToSeparatorList(new String[]
+ { "a", "bc", "cde" }, "*"));
+ assertEquals("a*cde", StringUtils.arrayToSeparatorList(new String[]
+ { "a", null, "cde" }, "*"));
+ assertEquals("a**cde", StringUtils.arrayToSeparatorList(new String[]
+ { "a", "", "cde" }, "*"));
+ // delimiter within token is not (yet) escaped
+ assertEquals("a*b*c*cde", StringUtils.arrayToSeparatorList(new String[]
+ { "a", "b*c", "cde" }, "*"));
+ }