diff mbox series

[RFC,6/7] avocado: Add a test parsing Linux kernel booting console

Message ID 20180419164642.9536-7-f4bug@amsat.org
State New
Headers show
Series avocado: Add acceptance tests parsing the Linux boot console | expand

Commit Message

Philippe Mathieu-Daudé April 19, 2018, 4:46 p.m. UTC 
Booting an Alpha DP264 machine.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/avocado/test_linux-boot-console.py      | 88 +++++++++++++++++++
 .../parameters.yaml                           |  3 +
 2 files changed, 91 insertions(+)
 create mode 100644 tests/avocado/test_linux-boot-console.py
 create mode 100644 tests/avocado/test_linux-boot-console.py.data/parameters.yaml

Comments

Richard Henderson April 19, 2018, 7:38 p.m. UTC | #1 
On 04/19/2018 06:46 AM, Philippe Mathieu-Daudé wrote:
> Booting an Alpha DP264 machine.
> 
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  tests/avocado/test_linux-boot-console.py      | 88 +++++++++++++++++++
>  .../parameters.yaml                           |  3 +
>  2 files changed, 91 insertions(+)
>  create mode 100644 tests/avocado/test_linux-boot-console.py
>  create mode 100644 tests/avocado/test_linux-boot-console.py.data/parameters.yaml
> 
> diff --git a/tests/avocado/test_linux-boot-console.py b/tests/avocado/test_linux-boot-console.py
> new file mode 100644
> index 0000000000..f54d10dd79
> --- /dev/null
> +++ b/tests/avocado/test_linux-boot-console.py
> @@ -0,0 +1,88 @@
> +# -*- coding: utf-8 -*-
> +#
> +# Boot a Linux kernel on the Malta board and check the serial console output

Not a malta.  ;-)
Otherwise

Acked-by: Richard Henderson <richard.henderson@linaro.org>


r~
Cleber Rosa May 1, 2018, 9:17 p.m. UTC | #2 
On 04/19/2018 12:46 PM, Philippe Mathieu-Daudé wrote:
> Booting an Alpha DP264 machine.
> 
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  tests/avocado/test_linux-boot-console.py      | 88 +++++++++++++++++++
>  .../parameters.yaml                           |  3 +
>  2 files changed, 91 insertions(+)
>  create mode 100644 tests/avocado/test_linux-boot-console.py
>  create mode 100644 tests/avocado/test_linux-boot-console.py.data/parameters.yaml
> 
> diff --git a/tests/avocado/test_linux-boot-console.py b/tests/avocado/test_linux-boot-console.py
> new file mode 100644
> index 0000000000..f54d10dd79
> --- /dev/null
> +++ b/tests/avocado/test_linux-boot-console.py
> @@ -0,0 +1,88 @@
> +# -*- coding: utf-8 -*-
> +#
> +# Boot a Linux kernel on the Malta board and check the serial console output
> +#
> +# Copyright (C) 2018 Philippe Mathieu-Daudé
> +#
> +# SPDX-License-Identifier: GPL-2.0-or-later
> +#
> +# Run with:
> +#
> +#   avocado run test_linux-boot-console.py \
> +#     --mux-yaml test_linux-boot-console.py.data/parameters.yaml
> +#     [--filter-by-tags arch_alpha ...]
> +
> +import os
> +import tempfile
> +import hashlib
> +import urllib2
> +import gzip
> +import shutil
> +
> +from avocado import skipUnless
> +from avocado_qemu import test
> +
> +# XXX Use a cleaner CacheStorage or avocado.utils.[archive|kernel]?
> +def cachedfile(url, cachedir='/tmp/mycachedir', gzip_compressed=False):
> +    if not os.path.isdir(cachedir):
> +        os.mkdir(cachedir)
> +    key = hashlib.md5(url).hexdigest()
> +    fbin = cachedir + "/" + key + ".bin"
> +    if not os.path.isfile(fbin):
> +        with open(cachedir + "/" + key + ".url", "w") as f:
> +            f.write(url + '\n')
> +        with open(fbin, "wb") as f:
> +            content = urllib2.urlopen(url).read()
> +            f.write(content)
> +        if gzip_compressed:
> +            fgz = cachedir + "/" + key + ".gz"
> +            shutil.move(fbin, fgz)
> +            with gzip.open(fgz, 'rb') as f_in, open(fbin, 'wb') as f_out:
> +                shutil.copyfileobj(f_in, f_out)
> +    return fbin
> +
> +

As pointed on my reply to PATCH 0, Avocado has a downloading/caching
system, but the "uncompress if needed" does not exist yet.  We're
tracking the implementation of such a utility function here:

https://trello.com/c/LQFOMPgV/1308-avocadoutilsarchive-add-uncompress-if-necessary


- Cleber.
diff mbox series

Patch

diff --git a/tests/avocado/test_linux-boot-console.py b/tests/avocado/test_linux-boot-console.py
new file mode 100644
index 0000000000..f54d10dd79
--- /dev/null
+++ b/tests/avocado/test_linux-boot-console.py
@@ -0,0 +1,88 @@ 
+# -*- coding: utf-8 -*-
+#
+# Boot a Linux kernel on the Malta board and check the serial console output
+#
+# Copyright (C) 2018 Philippe Mathieu-Daudé
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Run with:
+#
+#   avocado run test_linux-boot-console.py \
+#     --mux-yaml test_linux-boot-console.py.data/parameters.yaml
+#     [--filter-by-tags arch_alpha ...]
+
+import os
+import tempfile
+import hashlib
+import urllib2
+import gzip
+import shutil
+
+from avocado import skipUnless
+from avocado_qemu import test
+
+# XXX Use a cleaner CacheStorage or avocado.utils.[archive|kernel]?
+def cachedfile(url, cachedir='/tmp/mycachedir', gzip_compressed=False):
+    if not os.path.isdir(cachedir):
+        os.mkdir(cachedir)
+    key = hashlib.md5(url).hexdigest()
+    fbin = cachedir + "/" + key + ".bin"
+    if not os.path.isfile(fbin):
+        with open(cachedir + "/" + key + ".url", "w") as f:
+            f.write(url + '\n')
+        with open(fbin, "wb") as f:
+            content = urllib2.urlopen(url).read()
+            f.write(content)
+        if gzip_compressed:
+            fgz = cachedir + "/" + key + ".gz"
+            shutil.move(fbin, fgz)
+            with gzip.open(fgz, 'rb') as f_in, open(fbin, 'wb') as f_out:
+                shutil.copyfileobj(f_in, f_out)
+    return fbin
+
+
+class TestAlphaClipperBoot2_6(test.QemuTest):
+    """
+    :avocado: enable
+    :avocado: tags=arch_alpha
+    """
+    ARCH = "alpha"
+
+    def kernel_url(self):
+        return 'http://archive.debian.org/debian/dists/lenny/main/installer-alpha/current/images/cdrom/vmlinuz'
+
+    def setUp(self):
+        self.console_path = tempfile.mkstemp()[1]
+        kernel_path = cachedfile(self.kernel_url(), gzip_compressed=True)
+        self.vm._args.extend(['-machine', 'clipper'])
+        self.vm._args.extend(['-m', '64'])
+        self.vm._args.extend(['-kernel', kernel_path])
+        self.vm._args.extend(['-append', '"console=ttyS0 printk.time=0"'])
+        self.vm._args.extend(['-chardev', 'socket,id=srm,server,nowait,path=' + self.console_path])
+        self.vm._args.extend(['-serial', 'chardev:srm'])
+        # This kernel crashes without VGA display
+        self.vm._args.extend(['-vga', 'std'])
+
+    def test_boot_console(self):
+        """
+        :avocado: tags=uart,printk
+        """
+        # TODO use skipUnless()
+        if self.params.get('arch') != self.ARCH:
+            return
+
+        self.vm.launch(self.console_path)
+        console = self.vm.get_console(console_address=self.console_path, login=False)
+        # no filesystem provided on purpose, wait for the Kernel panic
+        bootlog = console.read_until_any_line_matches(["Kernel panic - not syncing: VFS: Unable to mount root fs"], timeout=30.0)[1]
+        console.close()
+        # check Super I/O
+        self.assertIn(u'ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A', bootlog)
+        self.assertIn(u'ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A', bootlog)
+        self.assertIn(u'i8042 KBD port at 0x60,0x64 irq 1', bootlog)
+        self.assertIn(u'i8042 AUX port at 0x60,0x64 irq 12', bootlog)
+        self.vm.shutdown()
+
+    def tearDown(self):
+        os.remove(self.console_path)
diff --git a/tests/avocado/test_linux-boot-console.py.data/parameters.yaml b/tests/avocado/test_linux-boot-console.py.data/parameters.yaml
new file mode 100644
index 0000000000..ed8c08058c
--- /dev/null
+++ b/tests/avocado/test_linux-boot-console.py.data/parameters.yaml
@@ -0,0 +1,3 @@ 
+architecture: !mux
+    alpha:
+        arch: alpha