[Qemu-devel] [RFC PATCH 4/4] tests: Add travis container test case

[Fam Zheng <famz@redhat.com>]

.travis.yml is parsed by an auxiliary python script, to generate the
command list out of the matrix.

TODO: respect "compiler".

Signed-off-by: Fam Zheng <famz@redhat.com>
---
 tests/docker/travis.py | 40 ++++++++++++++++++++++++++++++++++++++++
 tests/docker/travis.sh | 10 ++++++++++
 2 files changed, 50 insertions(+)
 create mode 100755 tests/docker/travis.py
 create mode 100755 tests/docker/travis.sh

diff --git a/tests/docker/travis.py b/tests/docker/travis.py
new file mode 100755
index 0000000..7fd5e4b
--- /dev/null
+++ b/tests/docker/travis.py
@@ -0,0 +1,40 @@
+#!/usr/bin/env python2
+import sys
+import yaml
+import json
+import itertools
+
+def load_yaml(fname):
+    return yaml.load(open(sys.argv[1], "r").read())
+
+def conf_iter(conf):
+    def env_list(e):
+        return e if type(e) is list else [e]
+    global_env = conf["env"]["global"]
+    for c in conf["matrix"]["include"]:
+        a = { "env": global_env + env_list(c["env"]),
+              "compiler": c["compiler"]
+            }
+        yield a
+    for c in itertools.product(conf["compiler"],
+                               conf["env"]["matrix"]):
+        a = { "env": global_env + env_list(c[1]),
+              "compiler": c[0]
+            }
+        yield a
+
+def main():
+    if len(sys.argv) < 2:
+        sys.stderr.write("Usage: %s <travis-file>\n" % sys.argv[0])
+        return 1
+    conf = load_yaml(sys.argv[1])
+    for config in conf_iter(conf):
+        print "("
+        print "\n".join(config["env"])
+        print "\n".join(conf["before_script"])
+        print "\n".join(conf["script"])
+        print ")"
+    return 0
+
+if __name__ == "__main__":
+    sys.exit(main())
diff --git a/tests/docker/travis.sh b/tests/docker/travis.sh
new file mode 100755
index 0000000..e7e1f20
--- /dev/null
+++ b/tests/docker/travis.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if ! python -c 'import yaml' &>/dev/null; then
+    echo "PyYAML not found, skip"
+    exit 0
+fi
+
+cd $(mktemp -d)
+$QEMU_SRC/tests/docker/travis.py $QEMU_SRC/.travis.yml > travis_command_list
+. travis_command_list
-- 
2.4.3