Summary:
D13853115 adds `edenscm/` to `sys.path` and code still uses `import mercurial`.
That has nasty problems if both `import mercurial` and
`import edenscm.mercurial` are used, because Python would think `mercurial.foo`
and `edenscm.mercurial.foo` are different modules so code like
`try: ... except mercurial.error.Foo: ...`, or `isinstance(x, mercurial.foo.Bar)`
would fail to handle the `edenscm.mercurial` version. There are also some
module-level states (ex. `extensions._extensions`) that would cause trouble if
they have multiple versions in a single process.
Change imports to use the `edenscm` so ideally the `mercurial` is no longer
imported at all. Add checks in extensions.py to catch unexpected extensions
importing modules from the old (wrong) locations when running tests.
Reviewed By: phillco
Differential Revision: D13868981
fbshipit-source-id: f4e2513766957fd81d85407994f7521a08e4de48
Summary:
Remove extensions that are not used in prodution. These extensions are also
unlikely to be used in the future.
Reviewed By: ikostia
Differential Revision: D10473370
fbshipit-source-id: a936e30acd3ec4370434c583447942c6ee8d9b13
Summary:
Suggesting disabled extensions uses extensions.loadpath, which is no
longer supported for core extensions. Since this test is just testing that the
extension can be disabled, let's not worry about the exact output.
Reviewed By: phillco
Differential Revision: D6802719
fbshipit-source-id: 2a602e086f4809676ef8dd36ffc30f021b3186fc
Summary:
`_peerorrepo` calls `extensions.extensions()` to figure out on which modules to run reposetup. This uses a slightly
different code path than that patched by D6716674 and double-checks if an extension is enabled. So we need to patch here too.
Reviewed By: quark-zju
Differential Revision: D6758486
fbshipit-source-id: b5bfe2d11e5e2aeb2d3a0ee7c9d6e3e2c213233d
Summary:
Demonstrate the full power of this batte station with the first extension to be default-enabled, `githelp.py`. This also lets us write a test for `DEFAULT_EXTENSIONS`
(`test-extensions-default.t`)
All other test changes are actual fallout from enabling the githelp extension.
Test Plan: Added a test.
Differential Revision: https://phabricator.intern.facebook.com/D6717098
