public void testMarkParentMultipleTimes() {
InstanceStack iStack = new InstanceStack();
iStack.setConfigAdapter(mci);
assertEquals("InstanceStack constructor should set path to base", "/*[0]", iStack.getPath());
TestInstance parent = new TestInstance("parent");
iStack.markParent(parent);
assertEquals("Marking parent should set path to the parent's path", "parent", iStack.getPath());
iStack.markParent(parent);
assertEquals("Marking additional parent should not update path", "parent", iStack.getPath());
iStack.clearParent(parent);
assertEquals("parent", iStack.getPath());
iStack.clearParent(parent);
assertEquals(
"Clearing both parents should reset path to original base path", "/*[0]", iStack.getPath());
}
public void testMarkParentNoCurrentInstance() {
InstanceStack iStack = new InstanceStack();
iStack.setConfigAdapter(mci);
assertEquals("InstanceStack constructor should set path to base", "/*[0]", iStack.getPath());
TestInstance parent = new TestInstance("parentBase");
iStack.markParent(parent);
assertEquals(
"Marking parent should set path to the parent's path", "parentBase", iStack.getPath());
iStack.clearParent(parent);
assertEquals(
"Clearing parent should reset path to original base path", "/*[0]", iStack.getPath());
}
public void testErrorWrongParent() {
// Mark a new parent without clearing the first
InstanceStack iStack = new InstanceStack();
iStack.setConfigAdapter(mci);
iStack.markParent(new TestInstance("parent"));
try {
iStack.markParent(new TestInstance("different parent"));
fail("Expected error when marking parent that's different than the current instance");
} catch (Exception expected) {
assertExceptionMessage(
expected, AuraRuntimeException.class, "Don't know how to handle setAttribute here");
}
// Clear an instance that hasn't been marked as a parent
iStack = new InstanceStack();
iStack.setConfigAdapter(mci);
iStack.markParent(new TestInstance("parent"));
try {
iStack.clearParent(new TestInstance("different parent"));
fail("Expected error when clearing parent that's different than the current instance");
} catch (Exception expected) {
assertExceptionMessage(expected, AuraRuntimeException.class, "mismatched clear parent");
}
}