[Buildroot] [PATCH 2/2] support/testing/tests/package/: runtime test
Nicolas Carrier
nicolas.carrier at orolia.com
Sat Oct 26 14:41:21 UTC 2019
This patch implements a simple test in which a dummy file system image
is created, then `bmaptool create` and `bmaptool copy` are used to copy
it to another file.
Signed-off-by: Nicolas Carrier <nicolas.carrier at orolia.com>
---
.../tests/package/sample_bmap_tools.sh | 15 ++++++
.../testing/tests/package/test_bmap_tools.py | 54 +++++++++++++++++++
2 files changed, 69 insertions(+)
create mode 100755 support/testing/tests/package/sample_bmap_tools.sh
create mode 100644 support/testing/tests/package/test_bmap_tools.py
diff --git a/support/testing/tests/package/sample_bmap_tools.sh b/support/testing/tests/package/sample_bmap_tools.sh
new file mode 100755
index 0000000000..7c90368c17
--- /dev/null
+++ b/support/testing/tests/package/sample_bmap_tools.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+# simple test which creates a dummy file system image, then use bmaptool create
+# and bmaptool copy to copy it to another file
+
+set -xeu
+
+# create the necessary test files
+dd if=/dev/zero of=disk.img bs=2M count=1
+mkfs.ext4 disk.img
+fallocate -d disk.img
+dd if=/dev/zero of=copy.img bs=2M count=1
+
+# do a test copy of the file system image
+bmaptool create -o disk.img.bmap disk.img
+bmaptool copy disk.img copy.img
diff --git a/support/testing/tests/package/test_bmap_tools.py b/support/testing/tests/package/test_bmap_tools.py
new file mode 100644
index 0000000000..02bd4634d4
--- /dev/null
+++ b/support/testing/tests/package/test_bmap_tools.py
@@ -0,0 +1,54 @@
+import os
+import sys
+import infra
+
+from infra.basetest import BRTest
+from abc import ABC, abstractproperty
+
+class AbstractBmapToolsTest(BRTest, ABC):
+ __test__ = False
+ sample_script = "tests/package/sample_bmap_tools.sh"
+
+ copy_script = 'tests/package/copy-sample-script-to-target.sh'
+ config = f'''
+ {infra.basetest.BASIC_TOOLCHAIN_CONFIG}
+ BR2_TARGET_ROOTFS_CPIO=y
+ BR2_PACKAGE_BMAP_TOOLS=y
+ BR2_ROOTFS_POST_BUILD_SCRIPT="{infra.filepath(copy_script)}"
+ BR2_ROOTFS_POST_SCRIPT_ARGS="{infra.filepath(sample_script)}"
+ # BR2_TARGET_ROOTFS_TAR is not set
+ BR2_PACKAGE_UTIL_LINUX=y
+ BR2_PACKAGE_UTIL_LINUX_FALLOCATE=y
+ BR2_PACKAGE_E2FSPROGS=y
+ BR2_PACKAGE_UTIL_LINUX_LIBUUID=y
+ '''
+
+ def __init__(self, names):
+ super(AbstractBmapToolsTest, self).__init__(names)
+ self.config += f"BR2_PACKAGE_PYTHON{self.python_version}=y"
+
+ @abstractproperty
+ def python_version(self):
+ pass
+
+ def login(self):
+ cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
+ self.emulator.boot(arch="armv5",
+ kernel="builtin",
+ options=["-initrd", cpio_file])
+ self.emulator.login()
+
+ def test_run(self):
+ print(self.config, file=sys.stderr)
+ self.login()
+ cmd = f"/root/{os.path.basename(self.sample_script)}"
+ _, exit_code = self.emulator.run(cmd, timeout=10)
+ self.assertEqual(exit_code, 0)
+
+class TestPy2BmapTools(AbstractBmapToolsTest):
+ __test__ = True
+ python_version = ""
+
+class TestPy3BmapTools(AbstractBmapToolsTest):
+ __test__ = True
+ python_version = "3"
--
2.20.1
More information about the buildroot
mailing list