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MONDRIAN: More tests for rollup policy.
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[git-p4: depot-paths = "//open/mondrian/": change = 10048]
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@julianhyde
julianhyde committed Oct 19, 2007
1 parent f223adf commit 284b208
Showing 1 changed file with 134 additions and 28 deletions.
162 changes: 134 additions & 28 deletions testsrc/main/mondrian/test/AccessControlTest.java
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Expand Up @@ -303,11 +303,16 @@ public void testNoAccessToCube() {
private Connection getRestrictedConnection() {
return getRestrictedConnection(true);
}

/**
* Returns a connection with limited access to the schema.
*
* @param restrictCustomers true to restrict access to the customers
* dimension. This will change the defaultMember of the dimension,
* all cell values will be null because there are no sales data
* for Canada
*
* @return restricted connection
*/
private Connection getRestrictedConnection(boolean restrictCustomers) {
Connection connection = getTestContext().getFoodMartConnection(false);
Expand Down Expand Up @@ -358,6 +363,10 @@ public synchronized Connection getFoodMartConnection() {
}
}

/**
* Test context where the [Store] hierarchy has restricted access
* and cell values are rolled up with 'partial' policy.
*/
private final TestContext rollupTestContext =
TestContext.create(
null, null, null, null, null,
Expand Down Expand Up @@ -420,14 +429,21 @@ public void testRollupPolicyAllAsParent() {
"([Store].[USA].Parent)", "192,025");
}

/**test that members below bottom level are regarded as visible */
/**
* Tests that members below bottom level are regarded as visible.
*/
public void testRollupBottomLevel() {
rollupPolicyBottom(Role.RollupPolicy.FULL);
rollupPolicyBottom(Role.RollupPolicy.PARTIAL);
rollupPolicyBottom(Role.RollupPolicy.HIDDEN);
rollupPolicyBottom(Role.RollupPolicy.FULL, "74,748", "36,759", "266,773");
rollupPolicyBottom(Role.RollupPolicy.PARTIAL, "72,739", "35,775", "264,764");
rollupPolicyBottom(Role.RollupPolicy.HIDDEN, "", "", "");
}

private void rollupPolicyBottom(Role.RollupPolicy rollupPolicy) {
private void rollupPolicyBottom(
Role.RollupPolicy rollupPolicy,
String v1,
String v2,
String v3)
{
TestContext testContext =
TestContext.create(
null, null, null, null, null,
Expand All @@ -451,31 +467,121 @@ private void rollupPolicyBottom(Role.RollupPolicy rollupPolicy) {
"([Customers].[USA].[CA].[Los Angeles])",
"MDX object '[Customers].[USA].[CA].[Los Angeles]' not found in cube 'Sales'");

switch (rollupPolicy) {
case FULL:
testContext.assertExprReturns("([Customers].[USA].[CA])", "74,748");
testContext.assertExprReturns("([Customers].[USA].[CA], [Gender].[F])", "36,759");
testContext.assertExprReturns("([Customers].[USA])", "266,773");
break;
case PARTIAL:
testContext.assertExprReturns("([Customers].[USA].[CA])", "72,739");
testContext.assertExprReturns("([Customers].[USA].[CA], [Gender].[F])", "35,775");
testContext.assertExprReturns("([Customers].[USA])", "264,764");
break;
case HIDDEN:
testContext.assertExprReturns("([Customers].[USA].[CA])", "");
testContext.assertExprReturns("([Customers].[USA].[CA], [Gender].[F])", "");
testContext.assertExprReturns("([Customers].[USA])", "");
break;
}
testContext.assertExprReturns("([Customers].[USA].[CA])", v1);
testContext.assertExprReturns("([Customers].[USA].[CA], [Gender].[F])", v2);
testContext.assertExprReturns("([Customers].[USA])", v3);
}

/**
* Tests that a bad value for the rollupPolicy attribute gives the
* appropriate error.
*/
public void testRollupPolicyNegative() {
TestContext testContext =
TestContext.create(
null, null, null, null, null,
"<Role name=\"Role1\">\n"
+ " <SchemaGrant access=\"none\">\n"
+ " <CubeGrant cube=\"Sales\" access=\"all\">\n"
+ " <HierarchyGrant hierarchy=\"[Customers]\" access=\"custom\" rollupPolicy=\"bad\" bottomLevel=\"[Customers].[City]\">\n"
+ " <MemberGrant member=\"[Customers].[USA]\" access=\"all\"/>\n"
+ " <MemberGrant member=\"[Customers].[USA].[CA].[Los Angeles]\" access=\"none\"/>\n"
+ " </HierarchyGrant>\n"
+ " </CubeGrant>\n"
+ " </SchemaGrant>\n"
+ "</Role>")
.withRole("Role1");
testContext.assertThrows(
"select from [Sales]",
"Illegal rollupPolicy value 'bad'");
}

/**
* Tests where all children are visible but a grandchild is not.
*/
public void testRollupPolicyGreatGrandchildInvisible() {
rollupPolicyGreatGrandchildInvisible(
Role.RollupPolicy.FULL, "266,773", "74,748");
rollupPolicyGreatGrandchildInvisible(
Role.RollupPolicy.PARTIAL, "266,767", "74,742");
rollupPolicyGreatGrandchildInvisible(
Role.RollupPolicy.HIDDEN, "", "");
}

private void rollupPolicyGreatGrandchildInvisible(
Role.RollupPolicy policy,
String v1,
String v2)
{
TestContext testContext =
TestContext.create(
null, null, null, null, null,
"<Role name=\"Role1\">\n"
+ " <SchemaGrant access=\"none\">\n"
+ " <CubeGrant cube=\"Sales\" access=\"all\">\n"
+ " <HierarchyGrant hierarchy=\"[Customers]\" access=\"custom\" rollupPolicy=\""
+ policy
+ "\">\n"
+ " <MemberGrant member=\"[Customers].[USA]\" access=\"all\"/>\n"
+ " <MemberGrant member=\"[Customers].[USA].[CA].[San Francisco].[Gladys Evans]\" access=\"none\"/>\n"
+ " </HierarchyGrant>\n"
+ " </CubeGrant>\n"
+ " </SchemaGrant>\n"
+ "</Role>")
.withRole("Role1");
testContext.assertExprReturns("[Measures].[Unit Sales]", v1);
testContext.assertExprReturns("([Measures].[Unit Sales], [Customers].[USA])", v1);
testContext.assertExprReturns("([Measures].[Unit Sales], [Customers].[USA].[CA])", v2);
}

/**
* Tests where two hierarchies are simultaneously access-controlled.
*/
public void testRollupPolicySimultaneous() {
// note that v2 is different for full vs partial, v3 is the same
rollupPolicySimultaneous(
Role.RollupPolicy.FULL, "266,773", "74,748", "25,635");
rollupPolicySimultaneous(
Role.RollupPolicy.PARTIAL, "72,631", "72,631", "25,635");
rollupPolicySimultaneous(
Role.RollupPolicy.HIDDEN, "", "", "");
}

private void rollupPolicySimultaneous(
Role.RollupPolicy policy,
String v1,
String v2, String v3)
{
TestContext testContext =
TestContext.create(
null, null, null, null, null,
"<Role name=\"Role1\">\n"
+ " <SchemaGrant access=\"none\">\n"
+ " <CubeGrant cube=\"Sales\" access=\"all\">\n"
+ " <HierarchyGrant hierarchy=\"[Customers]\" access=\"custom\" rollupPolicy=\""
+ policy
+ "\">\n"
+ " <MemberGrant member=\"[Customers].[USA]\" access=\"all\"/>\n"
+ " <MemberGrant member=\"[Customers].[USA].[CA].[San Francisco].[Gladys Evans]\" access=\"none\"/>\n"
+ " </HierarchyGrant>\n"
+ " <HierarchyGrant hierarchy=\"[Store]\" access=\"custom\" rollupPolicy=\""
+ policy
+ "\">\n"
+ " <MemberGrant member=\"[Store].[USA].[CA]\" access=\"all\"/>\n"
+ " <MemberGrant member=\"[Store].[USA].[CA].[San Francisco].[Store 14]\" access=\"none\"/>\n"
+ " </HierarchyGrant>\n"
+ " </CubeGrant>\n"
+ " </SchemaGrant>\n"
+ "</Role>")
.withRole("Role1");
testContext.assertExprReturns("[Measures].[Unit Sales]", v1);
testContext.assertExprReturns("([Measures].[Unit Sales], [Customers].[USA])", v1);
testContext.assertExprReturns("([Measures].[Unit Sales], [Customers].[USA].[CA])", v2);
testContext.assertExprReturns("([Measures].[Unit Sales], [Customers].[USA].[CA], [Store].[USA].[CA])", v2);
testContext.assertExprReturns("([Measures].[Unit Sales], [Customers].[USA].[CA], [Store].[USA].[CA].[San Diego])", v3);
}

// todo: bad value in schema file for rollupPolicy attribute
// todo: test where one child is not visible and policy=full
// todo: test where one child is not visible and policy=partial
// todo: test where one child is not visible and policy=hidden
// todo: test where all children are visible but a grandchild is not
// todo: performance test where 1 of 1000 children is not visible
// todo: performance test where 1 of 1000 children is not visible
}

// End AccessControlTest.java

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