Hello Yash, On Tue, 18 Apr 2023 14:40:13 +0530 "Yash Shinde" <yashinde...@gmail.com> wrote:
> The patch implements Rust testing framework similar to other selftest, > specifically the gcc selftest in OE. It uses the client and server > based method to test the binaries for cross-target on the image. > The test framework is a wrapper around the Rust build system as ./x.py > test. It tests many functionalities of Rust distribution like tools, > documentation, libraries, packages, tools, Cargo, Crater etc. > Please refer the following link for detailed description of Rust > testing:- > https://rustc-dev-guide.rust-lang.org/tests/intro.html#tool-tests > > To support the rust tests in oe-core, the following functions were > added:- > setup_cargo_environment(): Build bootstrap and some early stage tools. > do_rust_setup_snapshot(): Install the snapshot version of rust binaries. > do_configure(): To generate config.toml > do_compile(): To build "remote-test-server" for qemu target image. > > Approximate Number of Tests Run in the Rust Testsuite :- 18000 > Approximate Number of Tests that FAIL in bitbake environment :- 100-150 > Normally majority of the testcases are present in major folder "test/" > It contributes to more than 80% of the testcases present in Rust test > framework. These tests pass as expected on any Rust versions without > much fuss. The tests that fail are of less important and contribute to > less than 2% of the total testcases. These minor tests are observed to > work on some versions and fail on others. They have to be added, ignored > or excluded for different versions as per the behavior. > These tests have been ignored or excluded in the Rust selftest > environment to generate success of completing the testsuite. > > These tests work in parallel mode even in the skipped test mode as > expected. Although the patch to disable tests is large, it is very simple > in that it only disables tests. When updating to a newer version of Rust, > the patch can usually be ported in a day. > > Tested for X86, X86-64, ARM, ARM64 and MIPS64 on CentOS release 6.10 > > Signed-off-by: pgowda <pgowda....@gmail.com> > Signed-off-by: Vinay Kumar <vinay.m.e...@gmail.com> > Signed-off-by: Yash Shinde <yashinde...@gmail.com> Testing with this patch is causing a lot of failures. Here are some logs: https://autobuilder.yoctoproject.org/typhoon/#/builders/76/builds/6944/steps/12/logs/stdio https://autobuilder.yoctoproject.org/typhoon/#/builders/97/builds/6344/steps/16/logs/stdio https://autobuilder.yoctoproject.org/typhoon/#/builders/100/builds/4337/steps/12/logs/stdio https://autobuilder.yoctoproject.org/typhoon/#/builders/37/builds/6998/steps/11/logs/stdio And here's the entire a-full build in case you need more info: https://autobuilder.yoctoproject.org/typhoon/#/builders/83/builds/5194 Best regards, Luca -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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