wic: oe-selftest: Test image compressing

Added 4 new testcases for 'wic --compress-with <compressor>' functionality.

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>

1 files changed, 30 insertions, 0 deletions

diff --git a/meta/lib/oeqa/selftest/wic.py b/meta/lib/oeqa/selftest/wic.py
index 47b70fda2b..53855625b8 100644
--- a/meta/lib/oeqa/selftest/wic.py
+++ b/meta/lib/oeqa/selftest/wic.py
@@ -103,3 +103,33 @@ class Wic(oeSelfTest):
     def test11_help_kickstart(self):
         """Test wic help kickstart"""
         self.assertEqual(0, runCmd('wic help kickstart').status)
+
+    def test12_compress_gzip(self):
+        """Test compressing an image with gzip"""
+        self.assertEqual(0, runCmd("wic create directdisk "
+                                   "--image-name core-image-minimal "
+                                   "-c gzip").status)
+        self.assertEqual(1, len(glob(self.resultdir + \
+                                         "directdisk-*.direct.gz")))
+
+    def test13_compress_gzip(self):
+        """Test compressing an image with bzip2"""
+        self.assertEqual(0, runCmd("wic create directdisk "
+                                   "--image-name core-image-minimal "
+                                   "-c bzip2").status)
+        self.assertEqual(1, len(glob(self.resultdir + \
+                                         "directdisk-*.direct.bz2")))
+
+    def test14_compress_gzip(self):
+        """Test compressing an image with xz"""
+        self.assertEqual(0, runCmd("wic create directdisk "
+                                   "--image-name core-image-minimal "
+                                   "-c xz").status)
+        self.assertEqual(1, len(glob(self.resultdir + \
+                                         "directdisk-*.direct.xz")))
+
+    def test15_wrong_compressor(self):
+        """Test how wic breaks if wrong compressor is provided"""
+        self.assertEqual(2, runCmd("wic create directdisk "
+                                   "--image-name core-image-minimal "
+                                   "-c wrong", ignore_status=True).status)