TBR: mojo.syncbase: syncbase: s/yncGroup/yncgroup/

With this change, we establish a convention of treating
"syncgroup" as a single, common (non-proper) noun.

The main motivation for this change was consistency, for
a term that's used widely across our codebase and docs.

Arguments for "Syncgroup" over "SyncGroup" were:
- it's "Syncbase", not "SyncBase"
- we'd probably like to use "syncgroup" rather than
"sync_group" in snake-case text, e.g. in filenames like
"syncgroup_test.go"; using "SyncGroup" for camel-case
text would make these two inconsistent (Nick pointed
this out)
- avoids ambiguity about capitalization at the start of a
sentence vs. inside a sentence ("SyncGroup" vs.
"syncgroup"?)

(Note, I discussed this change with Bindu, Raja, and Nick
before making it.)

I mainly used 'find -exec perl -pi -e' to prepare this
change, plus manual inspection and tweaks. The main
painful part was updating lots of comments in the Syncbase
implementation to use "syncgroup" instead of "Syncgroup"
where that was the intended usage.

MultiPart: 7/11

Change-Id: I0ac655b338fc60637beaa4705c5ef23ea0ee61f4
8 files changed
tree: 5c2efddada55b69c8cdd83878627b8fa67b9b21f
  1. dart/
  2. mojom/
  3. tools/
  4. .gitignore
  5. .jiriignore
  6. AUTHORS
  7. CONTRIBUTING.md
  8. CONTRIBUTORS
  9. LICENSE
  10. Makefile
  11. mojoconfig
  12. PATENTS
  13. README.md
  14. tests
  15. VERSION
README.md

Ether

This project exposes Syncbase as a Mojo service.

Read the architecture proposal.

Initial Mojo setup

You must have the Mojo repo in $MOJO_DIR.

This section only needs to be run once.

See the Mojo readme for more comprehensive instructions.

Install Mojo prereqs

  1. Install depot tools.

  2. Install Goma.

  3. Put the following in your .bashrc:

     # NOTE: Actual locations depend on where you installed depot_tools and
     # goma.
     export PATH=${PATH}:${HOME}/dev/depot_tools
     export GOMA_DIR=${HOME}/goma
     export MOJO_DIR=${HOME}/mojo
    

Download Mojo repo

$ mkdir $MOJO_DIR && cd $MOJO_DIR

# NOTE: This step takes about 10 min.
$ fetch mojo --target_os=android,linux

# NOTE: This step also takes about 10 min.  Furthermore, the script uses
# 'sudo', so you will need to enter your password.
$ cd src && ./build/install-build-deps.sh

# Or, to include Android deps as well:
$ cd src && ./build/install-build-deps-android.sh

Update Mojo and compile resources

This updates the Mojo repo to HEAD, and builds the Mojo resources needed to compile Ether.

Run this while you grab your morning coffee.

  1. Start by updating the repo.

     $ cd $MOJO_DIR/src
     $ git checkout master
     $ git pull
     $ gclient sync
    
  2. Compile for Linux. Built resources will be in $MOJO_DIR/src/out/Debug

     $ ./mojo/tools/mojob.py gn
     $ ./mojo/tools/mojob.py build # NOTE: This can take up to 10 minutes.
    
  3. Compile for Android. Built resources will be in $MOJO_DIR/src/out/android_Debug

     $ ./mojo/tools/mojob.py gn --android
     $ ./mojo/tools/mojob.py build --android # NOTE: This can take up to 10 minutes.
    

Install Dart SDK

To run Dart apps, you must install the Dart SDK.

Googlers: http://go/install-dart External: https://www.dartlang.org/downloads/

Testing

Run the tests:

make test

This will run all tests listed in the tests file in the root directory of this repo.

The following command will run a single test file. This is useful when the full test suite hangs with no output.

$(MOJO_DIR)/src/mojo/devtools/common/mojo_run -v --enable-multiprocess --shell-path $(MOJO_DIR)/src/out/Debug/mojo_shell dart/test/integration/<filename>