[qemu-s390x] [PATCH 18/18] Boot Linux Console Test: add a test for alpha + clipper

[Cleber Rosa]

Similar to the x86_64 + pc test, it boots a Linux kernel on a Malta
board and verify the serial is working.  One extra command added to
the QEMU command line is '-vga std', because the kernel used is
known to crash without it.

If alpha is a target being built, "make check-acceptance" will
automatically include this test by the use of the "arch:alpha" tags.

Alternatively, this test can be run using:

    $ avocado run -t arch:alpha tests/acceptance
    $ avocado run -t machine:clipper tests/acceptance

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Signed-off-by: Cleber Rosa <address@hidden>
---
 .travis.yml                            |  2 +-
 scripts/qemu.py                        |  1 -
 tests/acceptance/boot_linux_console.py | 22 ++++++++++++++++++++++
 3 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 0d5a4b104b..73a113af87 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -187,7 +187,7 @@ matrix:
 
     # Acceptance (Functional) tests
     - env:
-        - CONFIG="--python=/usr/bin/python3 
--target-list=x86_64-softmmu,mips-softmmu,mips64el-softmmu,ppc64-softmmu,aarch64-softmmu,arm-softmmu,s390x-softmmu"
+        - CONFIG="--python=/usr/bin/python3 
--target-list=x86_64-softmmu,mips-softmmu,mips64el-softmmu,ppc64-softmmu,aarch64-softmmu,arm-softmmu,s390x-softmmu,alpha-softmmu"
         - TEST_CMD="make check-acceptance"
       addons:
         apt:
diff --git a/scripts/qemu.py b/scripts/qemu.py
index 1531e28fc1..a704da418a 100644
--- a/scripts/qemu.py
+++ b/scripts/qemu.py
@@ -34,7 +34,6 @@ def kvm_available(target_arch=None):
 
 #: Maps machine types to the preferred console device types
 CONSOLE_DEV_TYPES = {
-    r'^clipper$': 'isa-serial',
     r'^(pc.*|q35.*|isapc)$': 'isa-serial',
     r'^(40p|powernv|prep)$': 'isa-serial',
     r'^s390-ccw-virtio.*': 'sclpconsole',
diff --git a/tests/acceptance/boot_linux_console.py 
b/tests/acceptance/boot_linux_console.py
index c4d5477d45..a8028a39d4 100644
--- a/tests/acceptance/boot_linux_console.py
+++ b/tests/acceptance/boot_linux_console.py
@@ -197,3 +197,25 @@ class BootLinuxConsole(Test):
         self.vm.launch()
         console_pattern = 'Kernel command line: %s' % kernel_command_line
         self.wait_for_console_pattern(console_pattern)
+
+    def test_alpha_clipper(self):
+        """
+        :avocado: tags=arch:alpha
+        :avocado: tags=machine:clipper
+        """
+        kernel_url = ('http://archive.debian.org/debian/dists/lenny/main/'
+                      'installer-alpha/current/images/cdrom/vmlinuz')
+        kernel_hash = '3a943149335529e2ed3e74d0d787b85fb5671ba3'
+        kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
+
+        uncompressed_kernel = archive.uncompress(kernel_path, self.workdir)
+
+        self.vm.set_machine('clipper')
+        self.vm.set_console()
+        kernel_command_line = 'console=ttyS0 printk.time=0'
+        self.vm.add_args('-vga', 'std',
+                         '-kernel', uncompressed_kernel,
+                         '-append', kernel_command_line)
+        self.vm.launch()
+        console_pattern = 'Kernel command line: %s' % kernel_command_line
+        self.wait_for_console_pattern(console_pattern)
-- 
2.20.1