view tests/test-issue1502.t @ 43678:52e4bfebc4ba

setup: conditionalize access to `sys.dllhandle` when building extensions

This code is only run on Windows, and was crashing PyOxidizer when running in
`setup-py-install` mode.  Now an oxidized binary can be built by simply pointing
to setup.py.

Something is slightly different now that it's not being built from a virtualenv.
Previously, `hg version` could print to the screen, but now it aborts saying
"Incorrect function".  But I can see the output if redirected to a file, and
it's not complaining about missing C extensions, so I think those are loading
now (unlike from the virtualenv).  The interesting this about this incorrect
function output is that it failed when initially built.  I then went back and
did a `make clean` and `make local` with py3 and then py2 to ensure I didn't
break the existing code.  At that point I ran the oxidized executable again and
it was able to print to the screen normally!  So I ran `pyoxidizer build` again,
it only output the following, and then running the executable failed to output
again:

    (pyO2_venv) C:\Users\Matt\hg3\hg_pyO2>pyoxidizer build
        Finished dev [unoptimized + debuginfo] target(s) in 0.12s
    packaging application into C:/Users/Matt/hg3/hg_pyO2\build\apps\hg_pyO2\x86_64-pc-windows-msvc\debug
    purging C:/Users/Matt/hg3/hg_pyO2\build\apps\hg_pyO2\x86_64-pc-windows-msvc\debug
    copying C:/Users/Matt/hg3/hg_pyO2\build\target\x86_64-pc-windows-msvc\debug\hg_pyO2.exe to
        C:/Users/Matt/hg3/hg_pyO2\build\apps\hg_pyO2\x86_64-pc-windows-msvc\debug\hg_pyO2.exe
    resolving packaging state...
    writing license for [...]
    hg_pyO2 packaged into C:/Users/Matt/hg3/hg_pyO2\build\apps\hg_pyO2\x86_64-pc-windows-msvc\debug
    executable path: C:/Users/Matt/hg3/hg_pyO2\build\apps\hg_pyO2\x86_64-pc-windows-msvc\debug\hg_pyO2.exe

Differential Revision: https://phab.mercurial-scm.org/D7444

https://bz.mercurial-scm.org/1502

Initialize repository

  $ hg init foo
  $ touch foo/a && hg -R foo commit -A -m "added a"
  adding a

  $ hg clone foo foo1
  updating to branch default
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ echo "bar" > foo1/a && hg -R foo1 commit -m "edit a in foo1"
  $ echo "hi" > foo/a && hg -R foo commit -m "edited a foo"
  $ hg -R foo1 pull
  pulling from $TESTTMP/foo
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files (+1 heads)
  new changesets 273d008d6e8e
  (run 'hg heads' to see heads, 'hg merge' to merge)

  $ hg -R foo1 book branchy
  $ hg -R foo1 book
   * branchy                   1:e3e522925eff

Pull. Bookmark should not jump to new head.

  $ echo "there" >> foo/a && hg -R foo commit -m "edited a again"
  $ hg -R foo1 pull
  pulling from $TESTTMP/foo
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 1 changesets with 1 changes to 1 files
  new changesets 84a798d48b17
  (run 'hg update' to get a working copy)

  $ hg -R foo1 book
   * branchy                   1:e3e522925eff