playground.js: make output of "Run" clearer

This CL changes the last line displayed after the program was run
to display more details on what happened.

If the program cannot be built,
the last message is "Go build failed".

If the program has tests,
the last message is "All tests passed" in case of success.
Otherwise it is "N tests failed".

If the program has exited with non-zero code,
the exit message is postfixed with the code.

This CL adds output for timed out programs.

This CL is prerequisite for the backend change in CL 141478.
Dockerfile in playground repo has to be updated to include this CL.

Updates golang/go#10590
Updates golang/go#25454

Change-Id: Ie0a51b0729c574d2508a4a1b89f629def1d79fd6
Reviewed-on: https://go-review.googlesource.com/c/141477
Reviewed-by: Andrew Bonventre <andybons@golang.org>
2 files changed
tree: 88b4e00287ac611e085e47dd796500578545ea0e
  1. benchmark/
  2. blog/
  3. cmd/
  4. container/
  5. cover/
  6. go/
  7. godoc/
  8. imports/
  9. internal/
  10. playground/
  11. present/
  12. refactor/
  13. third_party/
  14. .gitattributes
  15. .gitignore
  16. AUTHORS
  17. codereview.cfg
  18. CONTRIBUTING.md
  19. CONTRIBUTORS
  20. LICENSE
  21. PATENTS
  22. README.md
README.md

Go Tools

This subrepository holds the source for various packages and tools that support the Go programming language.

Some of the tools, godoc and vet for example, are included in binary Go distributions.

Others, including the Go guru and the test coverage tool, can be fetched with go get.

Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.

Download/Install

The easiest way to install is to run go get -u golang.org/x/tools/.... You can also manually git clone the repository to $GOPATH/src/golang.org/x/tools.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.

The main issue tracker for the tools repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/tools/(your subdir):” in the subject line, so it is easy to find.