* Don't use --fork-point to determine merge base
It turns out that the --fork-point option is subtle and error-prone. Its
intent is not to show the nearest common base commit, but rather the commit
on a branch that the HEAD (in this case) was originally forked off of,
_whether it is currently part of the history of the specified branch or not_
(this can happen if the branch is rewritten). The option also relies on the
presence of the fork point in the reflog for the branch, which can be
discarded in the course of a "git gc".
It is fairly easy to construct a case where the use of --fork-point causes an
error and outputs nothing. In fact, I discovered the problem as a result of
this occuring spontaneously on one of my own branches (likely related to a
rebase). Since the fork-point is empty, we end up diffing against the index
instead of the common commit.
This may have been a factor in some of the unrelated reformatting that we've
seen in past PRs.
Change this to a simple "merge-base origin/master HEAD", which outputs the
commit id of the most recent common base revision.
This change also quotes the forkPoint variable, which likely would have
resulted in an error in this case instead of silently producing the wrong
output.
* Print out env variables in java format
Print out JAVA_HOME and PATH variable in the google-java-format-diff.py script
immediately prior to running the underlying java program that does the actual
format checking.
* Use the java binary from JAVA_HOME for java-format
Use "$JAVA_HOME/bin/java" for invoking the java format check instead of
whatever version of java happens to be on the path.
* Removed unused import
* Enable Java 11 features
As of this commit Java 11 must be used to build. The generated bytecode
is still at Java 8 due to App Engine task queue limit.
Also fixed a bug where the included google-java-format jar file is not
used, requiring the user to install it separately.
See: https://cloud.google.com/appengine/docs/standard/java/taskqueue/push
* Upgrade to Truth 1.0
Refactored fail(...) to assertWithMessage().fail().
Upgraded com.google.monitoring-client family of dependencies to 1.0.6
Also fixed bad use of io.StringIO (on binary buffer) recently introduced to
google-java-format-diff.py.
* Only apply Google Java format to changed lines
* Only apply Google Java format to changed lines
* Only apply Google Java format to changed regions
Diffs are relative to origin/master.
Three tasks are added:
- javaIncrementalFormatCheck is added to the build workflow, and
will abort build if format violations are found.
- javaIncrementalFormatApply needs to be manually invoked to correct
format violations, the same behavior as spotlessApply.
- javaIncrementalFormatDryRun shows the changes that would happen if
javaIncrementalFormatApply is invoked.
These tasks work from the root directory and process the buildSrc directory
too.
The Spotless Java config is removed.
* Only apply Google Java format to changed regions
Diffs are relative to origin/master.
Three tasks are added:
- javaIncrementalFormatCheck is added to the build workflow, and
will abort build if format violations are found.
- javaIncrementalFormatApply needs to be manually invoked to correct
format violations, the same behavior as spotlessApply.
- javaIncrementalFormatDryRun shows the changes that would happen if
javaIncrementalFormatApply is invoked.
These tasks work from the root directory and process the buildSrc directory
too.
The Spotless Java config is removed.
* Only apply Google Java format to changed regions
Diffs are relative to origin/master.
Three tasks are added:
- javaIncrementalFormatCheck is added to the build workflow, and
will abort build if format violations are found.
- javaIncrementalFormatApply needs to be manually invoked to correct
format violations, the same behavior as spotlessApply.
- javaIncrementalFormatDryRun shows the changes that would happen if
javaIncrementalFormatApply is invoked.
These tasks work from the root directory and process the buildSrc directory
too.
The Spotless Java config is removed.
* Only apply Google Java format to changed regions
Diffs are relative to origin/master.
Three tasks are added:
- javaIncrementalFormatCheck is added to the build workflow, and
will abort build if format violations are found.
- javaIncrementalFormatApply needs to be manually invoked to correct
format violations, the same behavior as spotlessApply.
- javaIncrementalFormatDryRun shows the changes that would happen if
javaIncrementalFormatApply is invoked.
These tasks work from the root directory and process the buildSrc directory
too.
The Spotless Java config is removed.
