Testing on Mac? about ggez

[Gordon-F]

@icefoxen How about using appveyor build like other Rust project do? For example - zoc.

Download SDL2 dll and compile like Travis do id.

[svenstaro]

We can always cross-compile to OSX and Windows at least. Running Windows tests with wine works alright for me.

[icefoxen]

Well it's possible to at least build and run this by hand on windows using mingw, if you acquire the pre-built SDL libraries and manage to put them in the right place (they go somewhere under ~/.multirust, not in the mingw system directories). So it's good that it's at least possible.

[shmutalov]

Works on Windows 10 x64, rust 0.13 mingw, also with sounds

[icefoxen]

Great! I just wish there were a good way to do so automatically.

[svenstaro]

I think we can. Travis does have Mac system's and we can certainly test Windows using Wine.

[icefoxen]

Looks fairly reasonable, that might be a solution if we don't want to mess with Wine. Any thoughts, @svenstaro ?

[shmutalov]

@icefoxen ZoC builds Windows binaries with AppVeyor:

1. Makefile
2. appveyor.yml

[kevinw]

I'm on OS X 10.11.6 and just tried running the example program on the website, and got:

 🐇  RUST_BACKTRACE=1 cargo run
    Finished debug [unoptimized + debuginfo] target(s) in 0.0 secs
     Running `target/debug/gg_test`
WARNING: Encountered error: ResourceNotFound("\'resources\' directory not found!  Should be in \"/Users/kevin/src/gg_test/target/resources\"")
WARNING: Encountered error: ResourceNotFound("\'resources.zip\' file not found!  Should be in \"/Users/kevin/src/gg_test/target/resources.zip\"")
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: UnknownError("")', ../src/libcore/result.rs:799
stack backtrace:
   1:        0x10dd8e828 - std::sys::backtrace::tracing::imp::write::h6f1d53a70916b90d
   2:        0x10dd90b8f - std::panicking::default_hook::{{closure}}::h137e876f7d3b5850
   3:        0x10dd8fc85 - std::panicking::default_hook::h0ac3811ec7cee78c
   4:        0x10dd901d6 - std::panicking::rust_panic_with_hook::hc303199e04562edf
   5:        0x10dd90074 - std::panicking::begin_panic::h6ed03353807cf54d
   6:        0x10dd8ff92 - std::panicking::begin_panic_fmt::hc321cece241bb2f5
   7:        0x10dd8fef7 - rust_begin_unwind
   8:        0x10ddb70b0 - core::panicking::panic_fmt::h27224b181f9f037f
   9:        0x10dc7e0bc - core::result::unwrap_failed::h17c345877c1909d8
  10:        0x10dc7a7b5 - <core::result::Result<T, E>>::unwrap::hd08a8659915d4635
  11:        0x10dc82e63 - gg_test::main::h429237970e4d4bd7
  12:        0x10dd9114a - __rust_maybe_catch_panic
  13:        0x10dd8f7c6 - std::rt::lang_start::h538f8960e7644c80
  14:        0x10dc83249 - main

This is with:

 🐇  rustc --version
rustc 1.13.0 (2c6933acc 2016-11-07)

[icefoxen]

@kevinw Did try making a resources dir under /Users/kevin/src/gg_test/target/resources and putting the DejaVuSerif.ttf font file in it?

[kevinw]

@icefoxen that did remove the first WARNING, but ultimately did not fix the panic. a bit of googling tells me there's no line numbers on OS X :(

 🐇  RUST_BACKTRACE=1 cargo run
    Finished debug [unoptimized + debuginfo] target(s) in 0.0 secs
     Running `target/debug/gg_test`
WARNING: Encountered error: ResourceNotFound("\'resources.zip\' file not found!  Should be in \"/Users/kevin/src/gg_test/target/resources.zip\"")
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: UnknownError("")', ../src/libcore/result.rs:799
stack backtrace:
   1:        0x101119828 - std::sys::backtrace::tracing::imp::write::h6f1d53a70916b90d
   2:        0x10111bb8f - std::panicking::default_hook::{{closure}}::h137e876f7d3b5850
   3:        0x10111ac85 - std::panicking::default_hook::h0ac3811ec7cee78c
   4:        0x10111b1d6 - std::panicking::rust_panic_with_hook::hc303199e04562edf
   5:        0x10111b074 - std::panicking::begin_panic::h6ed03353807cf54d
   6:        0x10111af92 - std::panicking::begin_panic_fmt::hc321cece241bb2f5
   7:        0x10111aef7 - rust_begin_unwind
   8:        0x1011420b0 - core::panicking::panic_fmt::h27224b181f9f037f
   9:        0x1010090bc - core::result::unwrap_failed::h17c345877c1909d8
  10:        0x1010057b5 - <core::result::Result<T, E>>::unwrap::hd08a8659915d4635
  11:        0x10100de63 - gg_test::main::h429237970e4d4bd7
  12:        0x10111c14a - __rust_maybe_catch_panic
  13:        0x10111a7c6 - std::rt::lang_start::h538f8960e7644c80
  14:        0x10100e249 - main

[icefoxen]

@kevinw Do any of the other example programs in the repository work? Does it build when you remove all the code from the GameState methods? It's kind of crappy that we can't see where the unwrap is actually happening, but the only unwraps in the example code are in the resource loading code...