[gnome-continuous-yocto/gnomeostree-3.28-rocko: 5462/8267] bitbake: bitbake-selftest: add contains tests

[Emmanuele Bassi <ebassi src gnome org>]

commit 1fe95cfc1261c999389de00e56642252ec2f0c75
Author: Paul Eggleton <paul eggleton linux intel com>
Date:   Mon Apr 3 11:19:05 2017 +1200

    bitbake: bitbake-selftest: add contains tests
    
    Add some tests to verify that we are extracting "contains" information
    from python expressions in the code in the bb.data and bb.codeparser
    modules.
    
    (Bitbake rev: 88fda492df875dd79b7aecf1f34b38517fc1eb33)
    
    Signed-off-by: Paul Eggleton <paul eggleton linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 bitbake/lib/bb/tests/codeparser.py |   48 ++++++++++++++++++++++++++++++++++++
 1 files changed, 48 insertions(+), 0 deletions(-)
---
diff --git a/bitbake/lib/bb/tests/codeparser.py b/bitbake/lib/bb/tests/codeparser.py
index a45a582..e30e78c 100644
--- a/bitbake/lib/bb/tests/codeparser.py
+++ b/bitbake/lib/bb/tests/codeparser.py
@@ -49,6 +49,9 @@ class ReferenceTest(unittest.TestCase):
     def assertExecs(self, execs):
         self.assertEqual(self.execs, execs)
 
+    def assertContains(self, contains):
+        self.assertEqual(self.contains, contains)
+
 class VariableReferenceTest(ReferenceTest):
 
     def parseExpression(self, exp):
@@ -201,6 +204,7 @@ class PythonReferenceTest(ReferenceTest):
 
         self.references = parsedvar.references | parser.references
         self.execs = parser.execs
+        self.contains = parser.contains
 
     @staticmethod
     def indent(value):
@@ -265,6 +269,26 @@ be. These unit tests are testing snippets."""
         self.assertExecs(set(["testget"]))
         del self.context["testget"]
 
+    def test_contains(self):
+        self.parseExpression('bb.utils.contains("TESTVAR", "one", "true", "false", d)')
+        self.assertContains({'TESTVAR': {'one'}})
+
+    def test_contains_multi(self):
+        self.parseExpression('bb.utils.contains("TESTVAR", "one two", "true", "false", d)')
+        self.assertContains({'TESTVAR': {'one two'}})
+
+    def test_contains_any(self):
+        self.parseExpression('bb.utils.contains_any("TESTVAR", "hello", "true", "false", d)')
+        self.assertContains({'TESTVAR': {'hello'}})
+
+    def test_contains_any_multi(self):
+        self.parseExpression('bb.utils.contains_any("TESTVAR", "one two three", "true", "false", d)')
+        self.assertContains({'TESTVAR': {'one', 'two', 'three'}})
+
+    def test_contains_filter(self):
+        self.parseExpression('bb.utils.filter("TESTVAR", "hello there world", d)')
+        self.assertContains({'TESTVAR': {'hello', 'there', 'world'}})
+
 
 class DependencyReferenceTest(ReferenceTest):
 
@@ -370,6 +394,30 @@ esac
 
         self.assertEqual(deps, set(["oe_libinstall"]))
 
+    def test_contains_vardeps(self):
+        expr = '${@bb.utils.filter("TESTVAR", "somevalue anothervalue", d)} \
+                ${@bb.utils.contains("TESTVAR", "testval testval2", "yetanothervalue", "", d)} \
+                ${@bb.utils.contains("TESTVAR", "testval2 testval3", "blah", "", d)} \
+                ${@bb.utils.contains_any("TESTVAR", "testval2 testval3", "lastone", "", d)}'
+        parsedvar = self.d.expandWithRefs(expr, None)
+        # Check contains
+        self.assertEqual(parsedvar.contains, {'TESTVAR': {'testval2 testval3', 'anothervalue', 'somevalue', 
'testval testval2', 'testval2', 'testval3'}})
+        # Check dependencies
+        self.d.setVar('ANOTHERVAR', expr)
+        self.d.setVar('TESTVAR', 'anothervalue testval testval2')
+        deps, values = bb.data.build_dependencies("ANOTHERVAR", set(self.d.keys()), set(), set(), self.d)
+        self.assertEqual(sorted(values.splitlines()),
+                         sorted([expr,
+                          'TESTVAR{anothervalue} = Set',
+                          'TESTVAR{somevalue} = Unset',
+                          'TESTVAR{testval testval2} = Set',
+                          'TESTVAR{testval2 testval3} = Unset',
+                          'TESTVAR{testval2} = Set',
+                          'TESTVAR{testval3} = Unset'
+                          ]))
+        # Check final value
+        self.assertEqual(self.d.getVar('ANOTHERVAR').split(), ['anothervalue', 'yetanothervalue', 'lastone'])
+
     #Currently no wildcard support
     #def test_vardeps_wildcards(self):
     #    self.d.setVar("oe_libinstall", "echo test")