* Normalize white space around source code strings before producing
diffs by trimming and appending a single newline character.
* Write an empty line between the source code and diff text in
generation files.
* Run dart format on all test files.
With these changes you should be able to run the hot reload suite with
`--diff write` and dart format the code multiple times without
introducing changes in the file.
Change-Id: Ifc0b1dd7032bd448f5f6568c5aa3c18dde076c71
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/405247
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Nicholas Shahan <nshahan@google.com>
VM hot reload are run via:
1) We first emit a dill for every generation ahead of time (full dill on gen 0, incremental deltas subsequently).
2) We start a VM process at generation 0.
3) The VM process runs until it hits a `hotReload` command. It then uses the VM service protocol to connect to itself and reload the next generation.
4) The VM exits when the next generation isn't found.
* Adds config files to reload tests that allow runtime filtering.
* Implements VM-side hot reloading
* Adds several VM-specific hot reload tests
Change-Id: I1c6ad5c4eed426a0189c1b4af31297c9c1dba717
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/359200
Reviewed-by: Nicholas Shahan <nshahan@google.com>
Commit-Queue: Mark Zhou <markzipan@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Nicholas Shahan