goprotoctest

README

goprotoctest

Tests for github.com/jhump/goprotoc and github.com/jhump/protoreflect.

Setup

Install direnv. Make sure to add eval "$(direnv hook bash)" to your .bash_aliases equivalent. See the instructions for more details.

The following programs must also be installed:

• go >= 1.11
• curl
• unzip

After all necessary programs are installed, run the following to set up the repository for the first time:

git clone https://github.com/pedgeio/goprotoctest
cd goprotoctest
direnv allow
cd ..
cd goprotoctest

Running tests

To run the whole test and lint suite:

make

To just run the tests:

make test

Note that right now this is failing due to differences in intermediate SourceCodeInfo_Location messages.

Some of the variables in internal/goprotoctest/goprotoctest_test.go are made to be changed for various one-off tests:

• testDiffWithJSON - if true, output diffs as JSON diffs, not as deep equals diffs
• testSingleGoogleapisPackage - if set, this will test only this package in googleapis, as opposed to all packages
• testIgnoreGoogleapisPackages - the keys in this map will be ignored, useful for when there is a specific failure

The testGoogleapis function's last bool argument says to write to .tmp/goprotoc.json and .tmp/protoc.json for this test. These files will contain the generated FileDescriptorSet messages for this test if testSingleGoogleapisPackage is set. This is useful for debugging.