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| author |  kenton@google.com <kenton@google.com@630680e5-0e50-0410-840e-4b1c322b438d> | 2009-07-24 01:00:35 +0000 |
|---|---|---|
| committer | kenton@google.com <kenton@google.com@630680e5-0e50-0410-840e-4b1c322b438d> | 2009-07-24 01:00:35 +0000 |
| commit | d2fd0638c309113ccae3731a58e30419f522269a (patch) | |
| tree | 19765ef6018015a1ae7a84ead0dd13592c2442b5 /src/google/protobuf/compiler/cpp/cpp_unittest.cc | |
| parent | 31afcd730b279a6aa810cee447757725a7031353 (diff) | |
Down-integrate some code from an internal branch. (More to come.)
Diffstat (limited to 'src/google/protobuf/compiler/cpp/cpp_unittest.cc')
| -rw-r--r-- | src/google/protobuf/compiler/cpp/cpp_unittest.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/google/protobuf/compiler/cpp/cpp_unittest.cc b/src/google/protobuf/compiler/cpp/cpp_unittest.cc index ea9cc32d..cabf08fd 100644 --- a/src/google/protobuf/compiler/cpp/cpp_unittest.cc +++ b/src/google/protobuf/compiler/cpp/cpp_unittest.cc @@ -50,9 +50,11 @@ #include <google/protobuf/unittest_optimize_for.pb.h> #include <google/protobuf/unittest_embed_optimize_for.pb.h> #include <google/protobuf/test_util.h> +#include <google/protobuf/compiler/cpp/cpp_helpers.h> #include <google/protobuf/compiler/cpp/cpp_test_bad_identifiers.pb.h> #include <google/protobuf/compiler/importer.h> #include <google/protobuf/io/coded_stream.h> +#include <google/protobuf/io/tokenizer.h> #include <google/protobuf/io/zero_copy_stream_impl.h> #include <google/protobuf/descriptor.h> #include <google/protobuf/descriptor.pb.h> @@ -73,6 +75,18 @@ namespace cpp { // Can't use an anonymous namespace here due to brokenness of Tru64 compiler. namespace cpp_unittest { +TEST(ExtremeDefaultValues, FloatingPoint) { + const unittest::TestExtremeDefaultValues& extreme_default = + unittest::TestExtremeDefaultValues::default_instance(); + + EXPECT_EQ(0.0f, extreme_default.zero_float()); + EXPECT_EQ(1.0f, extreme_default.one_float()); + EXPECT_EQ(1.5f, extreme_default.small_float()); + EXPECT_EQ(-1.0f, extreme_default.negative_one_float()); + EXPECT_EQ(-1.5f, extreme_default.negative_float()); + EXPECT_EQ(2.0e8f, extreme_default.large_float()); + EXPECT_EQ(-8e-28f, extreme_default.small_negative_float()); +} class MockErrorCollector : public MultiFileErrorCollector { public: |