[test] Send metadata to integration test drivers

ZX-4126 #comment

It is often helpful to give test drivers data
so they can configure themselves before binding.
This patch adds the ability to send a driver
an arbitrary amount of binary data through the
DEVICE_METADATA_TEST metadata.

Metadata is pushed onto the IsolatedDevmgr
args the same way devices are pushed.

TEST: runtests -t metadata-driver-test

Change-Id: Ide481709b7c3e1eb9289d42580ae62e433d8bbf8
13 files changed
tree: b305453e7f33cb219da140019a71b198df0dd0c9
  1. boards/
  2. build/
  3. buildtools/
  4. bundles/
  5. docs/
  6. examples/
  7. garnet/
  8. infra/
  9. peridot/
  10. products/
  11. scripts/
  12. sdk/
  13. src/
  14. third_party/
  15. tools/
  16. zircon/
  17. .clang-format
  18. .clang-tidy
  19. .dir-locals.el
  20. .gitattributes
  21. .gitignore
  22. .gn
  23. AUTHORS
  24. BUILD.gn
  25. CODE_OF_CONDUCT.md
  26. CONTRIBUTING.md
  27. LICENSE
  28. OWNERS
  29. PATENTS
  30. README.md
  31. rustfmt.toml
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

How can I build and run Fuchsia?

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Where can I learn more about Fuchsia?

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