[OE-core] [PATCH v3 4/4] imagefeatures: Add test to blacklist building busybox

[Tom Rini]

Now that we have a packagegroup that can be used to replace the overall
functionality of busybox as base-utils, add a test that we can continue
to build a fairly complex image without busybox being available.  This
also doubles as documentation-by-test of how to do this.

Signed-off-by: Tom Rini <trini at konsulko.com>
---
 meta/lib/oeqa/selftest/cases/imagefeatures.py | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/meta/lib/oeqa/selftest/cases/imagefeatures.py b/meta/lib/oeqa/selftest/cases/imagefeatures.py
index 8c95432e00b3..aed63e5476a7 100644
--- a/meta/lib/oeqa/selftest/cases/imagefeatures.py
+++ b/meta/lib/oeqa/selftest/cases/imagefeatures.py
@@ -236,3 +236,29 @@ USERADD_GID_TABLES += "files/static-group"
 """
         self.write_config(config)
         bitbake("core-image-base")
+
+    def test_no_busybox_base_utils(self):
+        config = """
+# Enable x11
+DISTRO_FEATURES_append += "x11"
+
+# Switch to systemd
+DISTRO_FEATURES += "systemd"
+VIRTUAL-RUNTIME_init_manager = "systemd"
+VIRTUAL-RUNTIME_initscripts = ""
+VIRTUAL-RUNTIME_syslog = ""
+VIRTUAL-RUNTIME_login_manager = "shadow-base"
+DISTRO_FEATURES_BACKFILL_CONSIDERED = "sysvinit"
+
+# Replace busybox
+PREFERRED_PROVIDER_virtual/base-utils = "packagegroup-core-base-utils"
+VIRTUAL-RUNTIME_base-utils = "packagegroup-core-base-utils"
+VIRTUAL-RUNTIME_base-utils-hwclock = "util-linux-hwclock"
+VIRTUAL-RUNTIME_base-utils-syslog = ""
+
+# Blacklist busybox
+PNBLACKLIST[busybox] = "Don't build this"
+"""
+        self.write_config(config)
+
+        bitbake("--graphviz core-image-sato")
-- 
2.7.4