1 files changed, 155 insertions, 0 deletions
diff --git a/vendor/gix-glob/tests/parse/mod.rs b/vendor/gix-glob/tests/parse/mod.rs
new file mode 100644
index 000000000..d6be0df24
--- /dev/null
+++ b/vendor/gix-glob/tests/parse/mod.rs
@@ -0,0 +1,155 @@
+use gix_glob::{pattern::Mode, Pattern};
+
+#[test]
+fn mark_ends_with_pattern_specifically() {
+    assert_eq!(
+        gix_glob::parse(br"*literal"),
+        pat(r"*literal", Mode::NO_SUB_DIR | Mode::ENDS_WITH, Some(0))
+    );
+    assert_eq!(
+        gix_glob::parse(br"**literal"),
+        pat(r"**literal", Mode::NO_SUB_DIR, Some(0)),
+        "double-asterisk won't allow for fast comparisons"
+    );
+    assert_eq!(
+        gix_glob::parse(br"*litera[l]"),
+        pat(r"*litera[l]", Mode::NO_SUB_DIR, Some(0))
+    );
+    assert_eq!(
+        gix_glob::parse(br"*litera?"),
+        pat(r"*litera?", Mode::NO_SUB_DIR, Some(0))
+    );
+    assert_eq!(
+        gix_glob::parse(br"*litera\?"),
+        pat(r"*litera\?", Mode::NO_SUB_DIR, Some(0)),
+        "for now we don't handle escapes properly like git seems to do"
+    );
+}
+
+fn pat(pattern: &str, mode: Mode, first_glob_char_pos: Option<usize>) -> Option<Pattern> {
+    Some(Pattern {
+        text: pattern.into(),
+        mode,
+        first_wildcard_pos: first_glob_char_pos,
+    })
+}
+
+#[test]
+fn whitespace_only_is_ignored() {
+    assert!(gix_glob::parse(b"\n\r\n\t\t   \n").is_none());
+}
+
+#[test]
+fn hash_symbols_are_not_special() {
+    assert_eq!(
+        gix_glob::parse(b"# hello world"),
+        pat("# hello world", Mode::NO_SUB_DIR, None)
+    );
+}
+
+#[test]
+fn backslashes_before_hashes_are_considered_an_escape_sequence() {
+    assert_eq!(gix_glob::parse(br"\#hello"), pat(r"#hello", Mode::NO_SUB_DIR, None));
+}
+
+#[test]
+fn backslashes_are_part_of_the_pattern_if_not_in_specific_positions() {
+    assert_eq!(
+        gix_glob::parse(br"\hello\world"),
+        pat(r"\hello\world", Mode::NO_SUB_DIR, Some(0))
+    );
+}
+
+#[test]
+fn leading_exclamation_mark_negates_pattern() {
+    assert_eq!(
+        gix_glob::parse(b"!hello"),
+        pat("hello", Mode::NEGATIVE | Mode::NO_SUB_DIR, None)
+    );
+}
+
+#[test]
+fn leading_exclamation_marks_can_be_escaped_with_backslash() {
+    assert_eq!(gix_glob::parse(br"\!hello"), pat("!hello", Mode::NO_SUB_DIR, None));
+}
+
+#[test]
+fn leading_slashes_mark_patterns_as_absolute() {
+    assert_eq!(
+        gix_glob::parse(br"/absolute"),
+        pat("absolute", Mode::NO_SUB_DIR | Mode::ABSOLUTE, None)
+    );
+
+    assert_eq!(
+        gix_glob::parse(br"/absolute/path"),
+        pat("absolute/path", Mode::ABSOLUTE, None)
+    );
+}
+
+#[test]
+fn absence_of_sub_directories_are_marked() {
+    assert_eq!(gix_glob::parse(br"a/b"), pat("a/b", Mode::empty(), None));
+    assert_eq!(gix_glob::parse(br"ab"), pat("ab", Mode::NO_SUB_DIR, None));
+}
+
+#[test]
+fn trailing_slashes_are_marked_and_removed() {
+    assert_eq!(
+        gix_glob::parse(b"dir/"),
+        pat("dir", Mode::MUST_BE_DIR | Mode::NO_SUB_DIR, None)
+    );
+    assert_eq!(
+        gix_glob::parse(b"dir///"),
+        pat("dir//", Mode::MUST_BE_DIR, None),
+        "but only the last slash is removed"
+    );
+}
+
+#[test]
+fn trailing_spaces_are_ignored() {
+    assert_eq!(gix_glob::parse(br"a   "), pat("a", Mode::NO_SUB_DIR, None));
+    assert_eq!(
+        gix_glob::parse(b"a\t\t  "),
+        pat("a\t\t", Mode::NO_SUB_DIR, None),
+        "trailing tabs are not ignored"
+    );
+}
+
+#[test]
+fn trailing_spaces_can_be_escaped_to_be_literal() {
+    assert_eq!(
+        gix_glob::parse(br"a  \ "),
+        pat("a   ", Mode::NO_SUB_DIR, None),
+        "a single escape in front of the last desired space is enough"
+    );
+    assert_eq!(
+        gix_glob::parse(br"a  b  c "),
+        pat("a  b  c", Mode::NO_SUB_DIR, None),
+        "spaces in the middle are fine"
+    );
+    assert_eq!(
+        gix_glob::parse(br"a\ \ \ "),
+        pat("a   ", Mode::NO_SUB_DIR, None),
+        "one can also escape every single one"
+    );
+    assert_eq!(
+        gix_glob::parse(br"a \  "),
+        pat("a  ", Mode::NO_SUB_DIR, None),
+        "or just the one in the middle, losing the last actual space"
+    );
+    assert_eq!(
+        gix_glob::parse(br"a   \"),
+        pat("a   ", Mode::NO_SUB_DIR, None),
+        "escaping nothing also works as a whitespace protection"
+    );
+    assert_eq!(
+        gix_glob::parse(br"a   \\\ "),
+        pat(r"a    ", Mode::NO_SUB_DIR, None),
+        "strange things like these work too"
+    );
+    assert_eq!(
+        gix_glob::parse(br"a   \\ "),
+        pat(r"a   ", Mode::NO_SUB_DIR, None),
+        "strange things like these work as well"
+    );
+}