test/rgw: add tests for match_wildcards, match_policy

Signed-off-by: Casey Bodley <cbodley@redhat.com>

diff --git a/src/test/rgw/test_rgw_iam_policy.cc b/src/test/rgw/test_rgw_iam_policy.cc
index cc512e0b0c3ff00a5d086db7768124336472165a..9ac69b8e3052dd43e2e5db9f3a0333bcd31dd6a5 100644 (file)
--- a/src/test/rgw/test_rgw_iam_policy.cc
+++ b/src/test/rgw/test_rgw_iam_policy.cc
@@ -505,3 +505,120 @@ string PolicyTest::example3 = R"(
   ]
 }
 )";
+
+TEST(MatchWildcards, Simple)
+{
+  EXPECT_TRUE(match_wildcards("", ""));
+  EXPECT_TRUE(match_wildcards("", "", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("", "abc"));
+  EXPECT_FALSE(match_wildcards("", "abc", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("abc", ""));
+  EXPECT_FALSE(match_wildcards("abc", "", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("abc", "abc"));
+  EXPECT_TRUE(match_wildcards("abc", "abc", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("abc", "abC"));
+  EXPECT_TRUE(match_wildcards("abc", "abC", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("abC", "abc"));
+  EXPECT_TRUE(match_wildcards("abC", "abc", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("abc", "abcd"));
+  EXPECT_FALSE(match_wildcards("abc", "abcd", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("abcd", "abc"));
+  EXPECT_FALSE(match_wildcards("abcd", "abc", MATCH_CASE_INSENSITIVE));
+}
+
+TEST(MatchWildcards, QuestionMark)
+{
+  EXPECT_FALSE(match_wildcards("?", ""));
+  EXPECT_FALSE(match_wildcards("?", "", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("?", "a"));
+  EXPECT_TRUE(match_wildcards("?", "a", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("?bc", "abc"));
+  EXPECT_TRUE(match_wildcards("?bc", "abc", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("a?c", "abc"));
+  EXPECT_TRUE(match_wildcards("a?c", "abc", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("abc", "a?c"));
+  EXPECT_FALSE(match_wildcards("abc", "a?c", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("a?c", "abC"));
+  EXPECT_TRUE(match_wildcards("a?c", "abC", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("ab?", "abc"));
+  EXPECT_TRUE(match_wildcards("ab?", "abc", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("a?c?e", "abcde"));
+  EXPECT_TRUE(match_wildcards("a?c?e", "abcde", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("???", "abc"));
+  EXPECT_TRUE(match_wildcards("???", "abc", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("???", "abcd"));
+  EXPECT_FALSE(match_wildcards("???", "abcd", MATCH_CASE_INSENSITIVE));
+}
+
+TEST(MatchWildcards, Asterisk)
+{
+  EXPECT_TRUE(match_wildcards("*", ""));
+  EXPECT_TRUE(match_wildcards("*", "", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("", "*"));
+  EXPECT_FALSE(match_wildcards("", "*", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("*a", ""));
+  EXPECT_FALSE(match_wildcards("*a", "", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("*a", "a"));
+  EXPECT_TRUE(match_wildcards("*a", "a", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("a*", "a"));
+  EXPECT_TRUE(match_wildcards("a*", "a", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("a*c", "ac"));
+  EXPECT_TRUE(match_wildcards("a*c", "ac", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("a*c", "abbc"));
+  EXPECT_TRUE(match_wildcards("a*c", "abbc", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("a*c", "abbC"));
+  EXPECT_TRUE(match_wildcards("a*c", "abbC", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("a*c*e", "abBce"));
+  EXPECT_TRUE(match_wildcards("a*c*e", "abBce", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("http://*.example.com",
+                              "http://www.example.com"));
+  EXPECT_TRUE(match_wildcards("http://*.example.com",
+                              "http://www.example.com", MATCH_CASE_INSENSITIVE));
+  EXPECT_FALSE(match_wildcards("http://*.example.com",
+                               "http://www.Example.com"));
+  EXPECT_TRUE(match_wildcards("http://*.example.com",
+                              "http://www.Example.com", MATCH_CASE_INSENSITIVE));
+  EXPECT_TRUE(match_wildcards("http://example.com/*",
+                              "http://example.com/index.html"));
+  EXPECT_TRUE(match_wildcards("http://example.com/*/*.jpg",
+                              "http://example.com/fun/smiley.jpg"));
+  // note: parsing of * is not greedy, so * does not match 'bc' here
+  EXPECT_FALSE(match_wildcards("a*c", "abcc"));
+  EXPECT_FALSE(match_wildcards("a*c", "abcc", MATCH_CASE_INSENSITIVE));
+}
+
+TEST(MatchPolicy, Action)
+{
+  constexpr auto flag = MATCH_POLICY_ACTION;
+  EXPECT_TRUE(match_policy("a:b:c", "a:b:c", flag));
+  EXPECT_TRUE(match_policy("a:b:c", "A:B:C", flag)); // case insensitive
+  EXPECT_TRUE(match_policy("a:*:e", "a:bcd:e", flag));
+  EXPECT_FALSE(match_policy("a:*", "a:b:c", flag)); // cannot span segments
+}
+
+TEST(MatchPolicy, Resource)
+{
+  constexpr auto flag = MATCH_POLICY_RESOURCE;
+  EXPECT_TRUE(match_policy("a:b:c", "a:b:c", flag));
+  EXPECT_FALSE(match_policy("a:b:c", "A:B:C", flag)); // case sensitive
+  EXPECT_TRUE(match_policy("a:*:e", "a:bcd:e", flag));
+  EXPECT_FALSE(match_policy("a:*", "a:b:c", flag)); // cannot span segments
+}
+
+TEST(MatchPolicy, ARN)
+{
+  constexpr auto flag = MATCH_POLICY_ARN;
+  EXPECT_TRUE(match_policy("a:b:c", "a:b:c", flag));
+  EXPECT_TRUE(match_policy("a:b:c", "A:B:C", flag)); // case insensitive
+  EXPECT_TRUE(match_policy("a:*:e", "a:bcd:e", flag));
+  EXPECT_FALSE(match_policy("a:*", "a:b:c", flag)); // cannot span segments
+}
+
+TEST(MatchPolicy, String)
+{
+  constexpr auto flag = MATCH_POLICY_STRING;
+  EXPECT_TRUE(match_policy("a:b:c", "a:b:c", flag));
+  EXPECT_FALSE(match_policy("a:b:c", "A:B:C", flag)); // case sensitive
+  EXPECT_TRUE(match_policy("a:*:e", "a:bcd:e", flag));
+  EXPECT_FALSE(match_policy("a:*", "a:b:c", flag)); // cannot span segments
+}