selftest: check that 'devtool upgrade' correctly drops backported patches

There was a regression in this functionality that went unnoticed
due to lack of tests.

(From OE-Core rev: da4c28d5fdc6501a7d3b256cb62cba778e81d16e)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

4 files changed, 65 insertions, 5 deletions

diff --git a/meta-selftest/recipes-test/devtool/devtool-upgrade-test1-1.5.3/backported.patch b/meta-selftest/recipes-test/devtool/devtool-upgrade-test1-1.5.3/backported.patch
new file mode 100644
index 0000000000..c4f3f12666
--- /dev/null
+++ b/meta-selftest/recipes-test/devtool/devtool-upgrade-test1-1.5.3/backported.patch
@@ -0,0 +1,37 @@
+commit ced2ec32b657a7f52604b2e16e5d5881041c517a
+Author: OpenEmbedded <oe.patch@oe>
+Date:   Mon Nov 18 18:43:15 2019 +0100
+
+    Backport of the NEWS file from version 1.6.0
+
+diff --git a/doc/NEWS b/doc/NEWS
+index 69793fc..fd49b1c 100644
+--- a/doc/NEWS
++++ b/doc/NEWS
+@@ -1,3 +1,26 @@
++1.6.0 - 15 March 2015
++  - fix lstat64 support when unavailable - separate patches supplied by
++    Ganael Laplanche and Peter Korsgaard
++  - (#1506) new option "-D" / "--delay-start" to only show bar after N
++    seconds (Damon Harper)
++  - new option "--fineta" / "-I" to show ETA as time of day rather than time
++    remaining - patch supplied by Erkki Seppälä (r147)
++  - (#1509) change ETA (--eta / -e) so that days are given if the hours
++    remaining are 24 or more (Jacek Wielemborek)
++  - (#1499) repeat read and write attempts on partial buffer fill/empty to
++    work around post-signal transfer rate drop reported by Ralf Ramsauer
++  - (#1507) do not try to calculate total size in line mode, due to bug
++    reported by Jacek Wielemborek and Michiel Van Herwegen
++  - cleanup: removed defunct RATS comments and unnecessary copyright notices
++  - clean up displayed lines when using --watchfd PID, when PID exits
++  - output errors on a new line to avoid overwriting transfer bar
++
++1.5.7 - 26 August 2014
++  - show KiB instead of incorrect kiB (Debian bug #706175)
++  - (#1284) do not gzip man page, for non-Linux OSes (Bob Friesenhahn)
++  - work around "awk" bug in tests/016-numeric-timer in decimal "," locales
++  - fix "make rpm" and "make srpm", extend "make release" to sign releases
++
+ 1.5.3 - 4 May 2014
+   - remove SPLICE_F_NONBLOCK to fix problem with slow splice() (Jan Seda)
+ 
diff --git a/meta-selftest/recipes-test/devtool/devtool-upgrade-test1_1.5.3.bb b/meta-selftest/recipes-test/devtool/devtool-upgrade-test1_1.5.3.bb
index 333ecac7ed..fee5bee739 100644
--- a/meta-selftest/recipes-test/devtool/devtool-upgrade-test1_1.5.3.bb
+++ b/meta-selftest/recipes-test/devtool/devtool-upgrade-test1_1.5.3.bb
@@ -3,7 +3,9 @@ LICENSE = "Artistic-2.0"
 LIC_FILES_CHKSUM = "file://doc/COPYING;md5=9c50db2589ee3ef10a9b7b2e50ce1d02"
 
 SRC_URI = "http://www.ivarch.com/programs/sources/pv-${PV}.tar.gz \
-           file://0001-Add-a-note-line-to-the-quick-reference.patch"
+           file://0001-Add-a-note-line-to-the-quick-reference.patch \
+           file://backported.patch \
+          "
 UPSTREAM_CHECK_URI = "http://www.ivarch.com/programs/pv.shtml"
 RECIPE_NO_UPDATE_REASON = "This recipe is used to test devtool upgrade feature"
 
diff --git a/meta-selftest/recipes-test/devtool/devtool-upgrade-test1_1.5.3.bb.upgraded b/meta-selftest/recipes-test/devtool/devtool-upgrade-test1_1.5.3.bb.upgraded
index 9d94f671db..66e45c7e84 100644
--- a/meta-selftest/recipes-test/devtool/devtool-upgrade-test1_1.5.3.bb.upgraded
+++ b/meta-selftest/recipes-test/devtool/devtool-upgrade-test1_1.5.3.bb.upgraded
@@ -3,7 +3,9 @@ LICENSE = "Artistic-2.0"
 LIC_FILES_CHKSUM = "file://doc/COPYING;md5=9c50db2589ee3ef10a9b7b2e50ce1d02"
 
 SRC_URI = "http://www.ivarch.com/programs/sources/pv-${PV}.tar.gz \
-           file://0001-Add-a-note-line-to-the-quick-reference.patch"
+           file://0001-Add-a-note-line-to-the-quick-reference.patch \
+           file://backported.patch \
+          "
 UPSTREAM_CHECK_URI = "http://www.ivarch.com/programs/pv.shtml"
 RECIPE_NO_UPDATE_REASON = "This recipe is used to test devtool upgrade feature"
 
diff --git a/meta/lib/oeqa/selftest/cases/devtool.py b/meta/lib/oeqa/selftest/cases/devtool.py
index 3a25da2033..21e6002f06 100644
--- a/meta/lib/oeqa/selftest/cases/devtool.py
+++ b/meta/lib/oeqa/selftest/cases/devtool.py
@@ -1496,11 +1496,13 @@ class DevtoolUpgradeTests(DevtoolBase):
         recipedir = os.path.dirname(oldrecipefile)
         olddir = os.path.join(recipedir, recipe + '-' + oldversion)
         patchfn = '0001-Add-a-note-line-to-the-quick-reference.patch'
+        backportedpatchfn = 'backported.patch'
         self.assertExists(os.path.join(olddir, patchfn), 'Original patch file does not exist')
-        return recipe, oldrecipefile, recipedir, olddir, newversion, patchfn
+        self.assertExists(os.path.join(olddir, backportedpatchfn), 'Backported patch file does not exist')
+        return recipe, oldrecipefile, recipedir, olddir, newversion, patchfn, backportedpatchfn
 
     def test_devtool_finish_upgrade_origlayer(self):
-        recipe, oldrecipefile, recipedir, olddir, newversion, patchfn = self._setup_test_devtool_finish_upgrade()
+        recipe, oldrecipefile, recipedir, olddir, newversion, patchfn, backportedpatchfn = self._setup_test_devtool_finish_upgrade()
         # Ensure the recipe is where we think it should be (so that cleanup doesn't trash things)
         self.assertIn('/meta-selftest/', recipedir)
         # Try finish to the original layer
@@ -1511,14 +1513,23 @@ class DevtoolUpgradeTests(DevtoolBase):
         self.assertNotExists(os.path.join(self.workspacedir, 'recipes', recipe), 'Recipe directory should not exist after finish')
         self.assertNotExists(oldrecipefile, 'Old recipe file should have been deleted but wasn\'t')
         self.assertNotExists(os.path.join(olddir, patchfn), 'Old patch file should have been deleted but wasn\'t')
+        self.assertNotExists(os.path.join(olddir, backportedpatchfn), 'Old backported patch file should have been deleted but wasn\'t')
         newrecipefile = os.path.join(recipedir, '%s_%s.bb' % (recipe, newversion))
         newdir = os.path.join(recipedir, recipe + '-' + newversion)
         self.assertExists(newrecipefile, 'New recipe file should have been copied into existing layer but wasn\'t')
         self.assertExists(os.path.join(newdir, patchfn), 'Patch file should have been copied into new directory but wasn\'t')
+        self.assertNotExists(os.path.join(newdir, backportedpatchfn), 'Backported patch file should not have been copied into new directory but was')
         self.assertExists(os.path.join(newdir, '0002-Add-a-comment-to-the-code.patch'), 'New patch file should have been created but wasn\'t')
+        with open(newrecipefile, 'r') as f:
+            newcontent = f.read()
+        self.assertNotIn(backportedpatchfn, newcontent, "Backported patch should have been removed from the recipe but wasn't")
+        self.assertIn(patchfn, newcontent, "Old patch should have not been removed from the recipe but was")
+        self.assertIn("0002-Add-a-comment-to-the-code.patch", newcontent, "New patch should have been added to the recipe but wasn't")
+        self.assertIn("http://www.ivarch.com/programs/sources/pv-${PV}.tar.gz", newcontent, "New recipe no longer has upstream source in SRC_URI")
+
 
     def test_devtool_finish_upgrade_otherlayer(self):
-        recipe, oldrecipefile, recipedir, olddir, newversion, patchfn = self._setup_test_devtool_finish_upgrade()
+        recipe, oldrecipefile, recipedir, olddir, newversion, patchfn, backportedpatchfn = self._setup_test_devtool_finish_upgrade()
         # Ensure the recipe is where we think it should be (so that cleanup doesn't trash things)
         self.assertIn('/meta-selftest/', recipedir)
         # Try finish to a different layer - should create a bbappend
@@ -1534,10 +1545,18 @@ class DevtoolUpgradeTests(DevtoolBase):
         self.assertNotExists(os.path.join(self.workspacedir, 'recipes', recipe), 'Recipe directory should not exist after finish')
         self.assertExists(oldrecipefile, 'Old recipe file should not have been deleted')
         self.assertExists(os.path.join(olddir, patchfn), 'Old patch file should not have been deleted')
+        self.assertExists(os.path.join(olddir, backportedpatchfn), 'Old backported patch file should not have been deleted')
         newdir = os.path.join(newrecipedir, recipe + '-' + newversion)
         self.assertExists(newrecipefile, 'New recipe file should have been copied into existing layer but wasn\'t')
         self.assertExists(os.path.join(newdir, patchfn), 'Patch file should have been copied into new directory but wasn\'t')
+        self.assertNotExists(os.path.join(newdir, backportedpatchfn), 'Backported patch file should not have been copied into new directory but was')
         self.assertExists(os.path.join(newdir, '0002-Add-a-comment-to-the-code.patch'), 'New patch file should have been created but wasn\'t')
+        with open(newrecipefile, 'r') as f:
+            newcontent = f.read()
+        self.assertNotIn(backportedpatchfn, newcontent, "Backported patch should have been removed from the recipe but wasn't")
+        self.assertIn(patchfn, newcontent, "Old patch should have not been removed from the recipe but was")
+        self.assertIn("0002-Add-a-comment-to-the-code.patch", newcontent, "New patch should have been added to the recipe but wasn't")
+        self.assertIn("http://www.ivarch.com/programs/sources/pv-${PV}.tar.gz", newcontent, "New recipe no longer has upstream source in SRC_URI")
 
     def _setup_test_devtool_finish_modify(self):
         # Check preconditions