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| author | Evan Martin <martine@danga.com> | 2012-02-04 22:14:04 (GMT) |
|---|---|---|
| committer | Evan Martin <martine@danga.com> | 2012-02-04 22:14:04 (GMT) |
| commit | e9087f5cdf2c8485b5b0a6858782bb02dbffbcdd (patch) | |
| tree | e912ce9b60f0400d33825cdde127848db95813de /src/util_test.cc | |
| parent | 06315b1e2e2db9ba5dbb1d4ecf91344846c0de3a (diff) | |
| download | Ninja-e9087f5cdf2c8485b5b0a6858782bb02dbffbcdd.zip Ninja-e9087f5cdf2c8485b5b0a6858782bb02dbffbcdd.tar.gz Ninja-e9087f5cdf2c8485b5b0a6858782bb02dbffbcdd.tar.bz2 | |
don't crash when CanonicalizePath removes all path components
From a patch from Peter Kuemmel <syntheticpp@gmx.net>.
Diffstat (limited to 'src/util_test.cc')
| -rw-r--r-- | src/util_test.cc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/util_test.cc b/src/util_test.cc index c44ab77..5b6b164 100644 --- a/src/util_test.cc +++ b/src/util_test.cc @@ -54,6 +54,23 @@ TEST(CanonicalizePath, PathSamples) { path = "./x/../foo/../../bar.h"; EXPECT_TRUE(CanonicalizePath(&path, &err)); EXPECT_EQ("../bar.h", path); + + path = "foo/./."; + EXPECT_TRUE(CanonicalizePath(&path, &err)); + EXPECT_EQ("foo", path); +} + +TEST(CanonicalizePath, EmptyResult) { + string path; + string err; + + path = "."; + EXPECT_FALSE(CanonicalizePath(&path, &err)); + EXPECT_EQ("path canonicalizes to the empty path", err); + + path = "./."; + EXPECT_FALSE(CanonicalizePath(&path, &err)); + EXPECT_EQ("path canonicalizes to the empty path", err); } TEST(CanonicalizePath, UpDir) { |