support that LAMMPS_POTENTIALS is a real path variable with multiple entries, not just a single folder

2020-08-29 22:09:07 -04:00
parent 05ff352021
commit 5a22f4d7f2
3 changed files with 35 additions and 13 deletions
--- a/unittest/utils/test_tokenizer.cpp
+++ b/unittest/utils/test_tokenizer.cpp
@ -62,6 +62,15 @@ TEST(Tokenizer, iterate_words)
    ASSERT_EQ(t.count(), 2);
 }

+TEST(Tokenizer, no_separator_path)
+{
+    Tokenizer t("one", ":");
+    ASSERT_EQ(t.has_next(), true);
+    ASSERT_EQ(t.count(), 1);
+    ASSERT_THAT(t.next(), Eq("one"));
+    ASSERT_EQ(t.has_next(), false);
+}
+
 TEST(Tokenizer, unix_paths)
 {
    Tokenizer t(":one:two:three:", ":");