[OE-core] [PATCH 1/2] oe-selftest: tinfoil: add tests for recently enabled datastore operations

[Paul Eggleton]

A recent patch to bitbake fixes these datastore operations so that they
actually affect the server end, so we should test that they work.

(For full disclosure, some of these tests would probably pass without
those fixes, since the operation would be done on the client side
instead - but we are at least exercising the code paths.)

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
 meta/lib/oeqa/selftest/tinfoil.py | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/meta/lib/oeqa/selftest/tinfoil.py b/meta/lib/oeqa/selftest/tinfoil.py
index 38ec7a3..73a0c3b 100644
--- a/meta/lib/oeqa/selftest/tinfoil.py
+++ b/meta/lib/oeqa/selftest/tinfoil.py
@@ -153,3 +153,38 @@ class TinfoilTests(oeSelfTest):
             value = tinfoil.run_command('getVariable', 'TESTVAR')
             self.assertEqual(value, 'specialvalue', 'Value set using config_data.setVar() is not reflected in config_data.getVar()')
 
+    def test_datastore_operations(self):
+        with bb.tinfoil.Tinfoil() as tinfoil:
+            tinfoil.prepare(config_only=True)
+            # Test setVarFlag() / getVarFlag()
+            tinfoil.config_data.setVarFlag('TESTVAR', 'flagname', 'flagval')
+            value = tinfoil.config_data.getVarFlag('TESTVAR', 'flagname')
+            self.assertEqual(value, 'flagval', 'Value set using config_data.setVarFlag() is not reflected in config_data.getVarFlag()')
+            # Test delVarFlag()
+            tinfoil.config_data.setVarFlag('TESTVAR', 'otherflag', 'othervalue')
+            tinfoil.config_data.delVarFlag('TESTVAR', 'flagname')
+            value = tinfoil.config_data.getVarFlag('TESTVAR', 'flagname')
+            self.assertEqual(value, None, 'Varflag deleted using config_data.delVarFlag() is not reflected in config_data.getVarFlag()')
+            value = tinfoil.config_data.getVarFlag('TESTVAR', 'otherflag')
+            self.assertEqual(value, 'othervalue', 'Varflag deleted using config_data.delVarFlag() caused unrelated flag to be removed')
+            # Test delVar()
+            tinfoil.config_data.setVar('TESTVAR', 'varvalue')
+            value = tinfoil.config_data.getVar('TESTVAR')
+            self.assertEqual(value, 'varvalue', 'Value set using config_data.setVar() is not reflected in config_data.getVar()')
+            tinfoil.config_data.delVar('TESTVAR')
+            value = tinfoil.config_data.getVar('TESTVAR')
+            self.assertEqual(value, None, 'Variable deleted using config_data.delVar() appears to still have a value')
+            # Test renameVar()
+            tinfoil.config_data.setVar('TESTVAROLD', 'origvalue')
+            tinfoil.config_data.renameVar('TESTVAROLD', 'TESTVARNEW')
+            value = tinfoil.config_data.getVar('TESTVAROLD')
+            self.assertEqual(value, None, 'Variable renamed using config_data.renameVar() still seems to exist')
+            value = tinfoil.config_data.getVar('TESTVARNEW')
+            self.assertEqual(value, 'origvalue', 'Variable renamed using config_data.renameVar() does not appear with new name')
+            # Test overrides
+            tinfoil.config_data.setVar('TESTVAR', 'original')
+            tinfoil.config_data.setVar('TESTVAR_overrideone', 'one')
+            tinfoil.config_data.setVar('TESTVAR_overridetwo', 'two')
+            tinfoil.config_data.appendVar('OVERRIDES', ':overrideone')
+            value = tinfoil.config_data.getVar('TESTVAR')
+            self.assertEqual(value, 'one', 'Variable overrides not functioning correctly')
-- 
2.9.3