public void testPath() {
InstanceStack iStack = new InstanceStack();
iStack.setConfigAdapter(mci);
assertEquals("InstanceStack constructor should set path to base", "/*[0]", iStack.getPath());
Instance<?> ti = new TestInstance();
iStack.pushInstance(ti, ti.getDescriptor());
// Set and clear attributes
iStack.setAttributeName("attr1");
assertEquals(
"Setting attribute name should append name to path", "/*[0]/attr1", iStack.getPath());
iStack.clearAttributeName("attr1");
assertEquals("Clearing attribute name should remove name from path", "/*[0]", iStack.getPath());
iStack.setAttributeName("body");
assertEquals(
"Setting attribute name as body should append '*' to path", "/*[0]/*", iStack.getPath());
iStack.clearAttributeName("body");
assertEquals("/*[0]", iStack.getPath());
iStack.setAttributeName("realbody");
assertEquals(
"Setting attribute name as realbody should append '+' to path",
"/*[0]/+",
iStack.getPath());
iStack.clearAttributeName("realbody");
assertEquals("/*[0]", iStack.getPath());
// Set and clear indexes
iStack.setAttributeName("attr2");
iStack.setAttributeIndex(42);
assertEquals("/*[0]/attr2[42]", iStack.getPath());
iStack.clearAttributeIndex(42);
assertEquals("/*[0]/attr2", iStack.getPath());
}
public void testErrorClearIndexWithoutSettingIndex() {
InstanceStack iStack = new InstanceStack();
iStack.setConfigAdapter(mci);
TestInstance ti = new TestInstance();
iStack.pushInstance(ti, ti.getDescriptor());
iStack.setAttributeName("attribute");
try {
iStack.clearAttributeIndex(1);
fail("Expected error when clearing attribute index before setting an index");
} catch (Exception expected) {
assertExceptionMessage(
expected, AuraRuntimeException.class, "mismatched clearAttributeIndex");
}
}