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| author | kenton@google.com <kenton@google.com@630680e5-0e50-0410-840e-4b1c322b438d> | 2009-10-07 21:38:11 +0000 |
|---|---|---|
| committer | kenton@google.com <kenton@google.com@630680e5-0e50-0410-840e-4b1c322b438d> | 2009-10-07 21:38:11 +0000 |
| commit | 477f799fb6b98cca51d1ad1345708eb5610b016d (patch) | |
| tree | 303a9571e56dfb8e4ac0587daa8e9d94c06310b6 /src/google/protobuf/compiler/command_line_interface_unittest.cc | |
| parent | 32f330f7a464dc87be4e79b21b1ea3f35e9f143b (diff) | |
| download | protobuf-477f799fb6b98cca51d1ad1345708eb5610b016d.tar.gz protobuf-477f799fb6b98cca51d1ad1345708eb5610b016d.tar.bz2 protobuf-477f799fb6b98cca51d1ad1345708eb5610b016d.zip | |
Improve error message regarding proto_path not matching .proto file.
Diffstat (limited to 'src/google/protobuf/compiler/command_line_interface_unittest.cc')
| -rw-r--r-- | src/google/protobuf/compiler/command_line_interface_unittest.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/google/protobuf/compiler/command_line_interface_unittest.cc b/src/google/protobuf/compiler/command_line_interface_unittest.cc index 0784e781..9da41c02 100644 --- a/src/google/protobuf/compiler/command_line_interface_unittest.cc +++ b/src/google/protobuf/compiler/command_line_interface_unittest.cc @@ -882,7 +882,11 @@ TEST_F(CommandLineInterfaceTest, CwdRelativeInputNotMappedError) { ExpectErrorText( "$tmpdir/foo.proto: File does not reside within any path " "specified using --proto_path (or -I). You must specify a " - "--proto_path which encompasses this file.\n"); + "--proto_path which encompasses this file. Note that the " + "proto_path must be an exact prefix of the .proto file " + "names -- protoc is too dumb to figure out when two paths " + "(e.g. absolute and relative) are equivalent (it's harder " + "than you think).\n"); } TEST_F(CommandLineInterfaceTest, CwdRelativeInputNotFoundAndNotMappedError) { |