unit test for bucketPolicyConditionMatch function. (#2857)

master
Karthic Rao 8 years ago committed by Harshavardhana
parent b94211bd66
commit 2d8c6f8288
  1. 114
      cmd/bucket-policy-handlers_test.go

@ -637,3 +637,117 @@ func testDeleteBucketPolicyHandler(obj ObjectLayer, instanceType string, t TestE
}
}
}
// TestBucketPolicyConditionMatch - Tests to validate whether bucket policy conditions match.
func TestBucketPolicyConditionMatch(t *testing.T) {
// obtain the inner map[string]set.StringSet for policyStatement.Conditions .
getInnerMap := func(key2, value string) map[string]set.StringSet {
innerMap := make(map[string]set.StringSet)
innerMap[key2] = set.CreateStringSet(value)
return innerMap
}
// obtain policyStatement with Conditions set.
getStatementWithCondition := func(key1, key2, value string) policyStatement {
innerMap := getInnerMap(key2, value)
// to set policyStatment.Conditions .
conditions := make(map[string]map[string]set.StringSet)
conditions[key1] = innerMap
// new policy statement.
statement := policyStatement{}
// set the condition.
statement.Conditions = conditions
return statement
}
testCases := []struct {
statementCondition policyStatement
condition map[string]set.StringSet
expectedMatch bool
}{
// Test case - 1.
// StringEquals condition matches.
{
statementCondition: getStatementWithCondition("StringEquals", "s3:prefix", "Asia/"),
condition: getInnerMap("prefix", "Asia/"),
expectedMatch: true,
},
// Test case - 2.
// StringEquals condition doesn't match.
{
statementCondition: getStatementWithCondition("StringEquals", "s3:prefix", "Asia/"),
condition: getInnerMap("prefix", "Africa/"),
expectedMatch: false,
},
// Test case - 3.
// StringEquals condition matches.
{
statementCondition: getStatementWithCondition("StringEquals", "s3:max-keys", "Asia/"),
condition: getInnerMap("max-keys", "Asia/"),
expectedMatch: true,
},
// Test case - 4.
// StringEquals condition doesn't match.
{
statementCondition: getStatementWithCondition("StringEquals", "s3:max-keys", "Asia/"),
condition: getInnerMap("max-keys", "Africa/"),
expectedMatch: false,
},
// Test case - 5.
// StringNotEquals condition matches.
{
statementCondition: getStatementWithCondition("StringNotEquals", "s3:prefix", "Asia/"),
condition: getInnerMap("prefix", "Asia/"),
expectedMatch: true,
},
// Test case - 6.
// StringNotEquals condition doesn't match.
{
statementCondition: getStatementWithCondition("StringNotEquals", "s3:prefix", "Asia/"),
condition: getInnerMap("prefix", "Africa/"),
expectedMatch: false,
},
// Test case - 7.
// StringNotEquals condition matches.
{
statementCondition: getStatementWithCondition("StringNotEquals", "s3:max-keys", "Asia/"),
condition: getInnerMap("max-keys", "Asia/"),
expectedMatch: true,
},
// Test case - 8.
// StringNotEquals condition doesn't match.
{
statementCondition: getStatementWithCondition("StringNotEquals", "s3:max-keys", "Asia/"),
condition: getInnerMap("max-keys", "Africa/"),
expectedMatch: false,
},
}
for i, tc := range testCases {
t.Run(fmt.Sprintf("Test case %d: Failed.", i+1), func(t *testing.T) {
// call the function under test and assert the result with the expected result.
doesMatch := bucketPolicyConditionMatch(tc.condition, tc.statementCondition)
if tc.expectedMatch != doesMatch {
t.Errorf("Expected the match to be `%v`; got `%v`.", tc.expectedMatch, doesMatch)
}
})
}
}

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