diff options
Diffstat (limited to 'src/util_test.cc')
| -rw-r--r-- | src/util_test.cc | 63 |
1 files changed, 45 insertions, 18 deletions
diff --git a/src/util_test.cc b/src/util_test.cc index 33a4107..b4b7516 100644 --- a/src/util_test.cc +++ b/src/util_test.cc @@ -19,7 +19,7 @@ namespace { bool CanonicalizePath(string* path, string* err) { - unsigned int unused; + uint64_t unused; return ::CanonicalizePath(path, &unused, err); } @@ -177,7 +177,7 @@ TEST(CanonicalizePath, PathSamplesWindows) { TEST(CanonicalizePath, SlashTracking) { string path; string err; - unsigned int slash_bits; + uint64_t slash_bits; path = "foo.h"; err = ""; EXPECT_TRUE(CanonicalizePath(&path, &slash_bits, &err)); @@ -263,7 +263,7 @@ TEST(CanonicalizePath, SlashTracking) { TEST(CanonicalizePath, CanonicalizeNotExceedingLen) { // Make sure searching \/ doesn't go past supplied len. char buf[] = "foo/bar\\baz.h\\"; // Last \ past end. - unsigned int slash_bits; + uint64_t slash_bits; string err; size_t size = 13; EXPECT_TRUE(::CanonicalizePath(buf, &size, &slash_bits, &err)); @@ -274,33 +274,60 @@ TEST(CanonicalizePath, CanonicalizeNotExceedingLen) { TEST(CanonicalizePath, TooManyComponents) { string path; string err; - unsigned int slash_bits; + uint64_t slash_bits; - // 32 is OK. - path = "a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./x.h"; + // 64 is OK. + path = "a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./" + "a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./x.h"; EXPECT_TRUE(CanonicalizePath(&path, &slash_bits, &err)); + EXPECT_EQ(slash_bits, 0x0); // Backslashes version. path = - "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\." - "\\a\\.\\a\\.\\a\\.\\a\\.\\x.h"; + "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\" + "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\" + "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\" + "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\x.h"; + + EXPECT_TRUE(CanonicalizePath(&path, &slash_bits, &err)); + EXPECT_EQ(slash_bits, 0xffffffff); + + // 65 is OK if #component is less than 60 after path canonicalization. + err = ""; + path = "a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./" + "a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./x/y.h"; EXPECT_TRUE(CanonicalizePath(&path, &slash_bits, &err)); - EXPECT_EQ(slash_bits, 0xffff); + EXPECT_EQ(slash_bits, 0x0); - // 33 is not. + // Backslashes version. err = ""; path = - "a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/./a/x.h"; - EXPECT_FALSE(CanonicalizePath(&path, &slash_bits, &err)); - EXPECT_EQ(err, "too many path components"); + "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\" + "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\" + "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\" + "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\x\\y.h"; + EXPECT_TRUE(CanonicalizePath(&path, &slash_bits, &err)); + EXPECT_EQ(slash_bits, 0x1ffffffff); + + + // 59 after canonicalization is OK. + err = ""; + path = "a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/" + "a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/a/x/y.h"; + EXPECT_EQ(58, std::count(path.begin(), path.end(), '/')); + EXPECT_TRUE(CanonicalizePath(&path, &slash_bits, &err)); + EXPECT_EQ(slash_bits, 0x0); // Backslashes version. err = ""; path = - "a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\.\\a\\." - "\\a\\.\\a\\.\\a\\.\\a\\.\\a\\x.h"; - EXPECT_FALSE(CanonicalizePath(&path, &slash_bits, &err)); - EXPECT_EQ(err, "too many path components"); + "a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\" + "a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\" + "a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\a\\" + "a\\a\\a\\a\\a\\a\\a\\a\\a\\x\\y.h"; + EXPECT_EQ(58, std::count(path.begin(), path.end(), '\\')); + EXPECT_TRUE(CanonicalizePath(&path, &slash_bits, &err)); + EXPECT_EQ(slash_bits, 0x3ffffffffffffff); } #endif @@ -326,7 +353,7 @@ TEST(CanonicalizePath, NotNullTerminated) { string path; string err; size_t len; - unsigned int unused; + uint64_t unused; path = "foo/. bar/."; len = strlen("foo/."); // Canonicalize only the part before the space. |