From e9429539ec819ab32f73414deb05af632a9405cf Mon Sep 17 00:00:00 2001 From: Eric Le Bihan Date: Sun, 4 Feb 2018 19:07:49 +0100 Subject: [PATCH] support/testing: add tests for Rust To test the support for the Rust language, the following tests are added: - building Rust compiler and Cargo from source. - installing a pre-built Rust compiler and building Cargo from source. For each test, a Rust test program is built and installed in the root file system of a ARM vexpress QEMU system. The test is declared OK if the program can be run properly from the test system. Signed-off-by: Eric Le Bihan Signed-off-by: Peter Korsgaard --- support/testing/tests/package/test_rust.py | 107 +++++++++++++++++++++ 1 file changed, 107 insertions(+) create mode 100644 support/testing/tests/package/test_rust.py diff --git a/support/testing/tests/package/test_rust.py b/support/testing/tests/package/test_rust.py new file mode 100644 index 0000000000..8035f8b83a --- /dev/null +++ b/support/testing/tests/package/test_rust.py @@ -0,0 +1,107 @@ +import os +import tempfile +import subprocess +import shutil + +import infra.basetest + + +class TestRustBase(infra.basetest.BRTest): + + target = 'armv7-unknown-linux-gnueabihf' + crate = 'hello-world' + + def login(self): + img = os.path.join(self.builddir, "images", "rootfs.cpio") + self.emulator.boot(arch="armv7", + kernel="builtin", + options=["-initrd", img]) + self.emulator.login() + + def build_test_prog(self): + hostdir = os.path.join(self.builddir, 'host') + env = os.environ.copy() + env["PATH"] = "{}:".format(os.path.join(hostdir, 'bin')) + env["PATH"] + env["CARGO_HOME"] = os.path.join(hostdir, 'usr', 'share', 'cargo') + env["RUST_TARGET_PATH"] = os.path.join(hostdir, 'etc', 'rustc') + cargo = os.path.join(hostdir, 'bin', 'cargo') + workdir = os.path.join(tempfile.mkdtemp(suffix='-br2-testing-rust'), + self.crate) + manifest = os.path.join(workdir, 'Cargo.toml') + prog = os.path.join(workdir, 'target', self.target, 'debug', self.crate) + + cmd = [cargo, 'init', '--bin', '--vcs', 'none', '-vv', workdir] + ret = subprocess.call(cmd, + stdout=self.b.logfile, + stderr=self.b.logfile, + env=env) + if ret != 0: + raise SystemError("Cargo init failed") + + cmd = [ + cargo, 'build', '-vv', '--target', self.target, + '--manifest-path', manifest + ] + ret = subprocess.call(cmd, + stdout=self.b.logfile, + stderr=self.b.logfile, + env=env) + if ret != 0: + raise SystemError("Cargo build failed") + + shutil.copy(prog, os.path.join(self.builddir, 'target', 'usr', 'bin')) + self.b.build() + shutil.rmtree(workdir) + + def test_run(self): + self.build_test_prog() + self.login() + _, exit_code = self.emulator.run(self.crate) + self.assertEqual(exit_code, 0) + + +class TestRustBin(TestRustBase): + config = \ + """ + BR2_arm=y + BR2_cortex_a9=y + BR2_ARM_ENABLE_NEON=y + BR2_ARM_ENABLE_VFP=y + BR2_TOOLCHAIN_EXTERNAL=y + BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0" + BR2_SYSTEM_DHCP="eth0" + BR2_LINUX_KERNEL=y + BR2_LINUX_KERNEL_CUSTOM_VERSION=y + BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.3" + BR2_LINUX_KERNEL_DEFCONFIG="vexpress" + BR2_LINUX_KERNEL_DTS_SUPPORT=y + BR2_LINUX_KERNEL_INTREE_DTS_NAME="vexpress-v2p-ca9" + BR2_TARGET_ROOTFS_CPIO=y + # BR2_TARGET_ROOTFS_TAR is not set + BR2_PACKAGE_HOST_CARGO=y + BR2_PACKAGE_HOST_RUSTC=y + """ + + +class TestRust(TestRustBase): + config = \ + """ + BR2_arm=y + BR2_cortex_a9=y + BR2_ARM_ENABLE_NEON=y + BR2_ARM_ENABLE_VFP=y + BR2_TOOLCHAIN_EXTERNAL=y + BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0" + BR2_SYSTEM_DHCP="eth0" + BR2_LINUX_KERNEL=y + BR2_LINUX_KERNEL_CUSTOM_VERSION=y + BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.3" + BR2_LINUX_KERNEL_DEFCONFIG="vexpress" + BR2_LINUX_KERNEL_DTS_SUPPORT=y + BR2_LINUX_KERNEL_INTREE_DTS_NAME="vexpress-v2p-ca9" + BR2_TARGET_ROOTFS_CPIO=y + # BR2_TARGET_ROOTFS_TAR is not set + BR2_PACKAGE_HOST_CARGO=y + BR2_PACKAGE_HOST_RUSTC=y + BR2_PACKAGE_HOST_RUST=y + """ -- 2.39.2