mingmwang commented on code in PR #6084:
URL: https://github.com/apache/arrow-datafusion/pull/6084#discussion_r1177490594
##########
datafusion/optimizer/src/test/mod.rs:
##########
@@ -171,6 +190,23 @@ pub fn assert_optimized_plan_eq_display_indent(
assert_eq!(formatted_plan, expected);
}
+pub fn assert_multi_rules_optimized_plan_eq_display_indent(
+ rules: Vec<Arc<dyn OptimizerRule + Send + Sync>>,
+ plan: &LogicalPlan,
+ expected: &str,
+) {
+ let optimizer = Optimizer::with_rules(rules);
+ let mut optimized_plan = plan.clone();
+ for rule in &optimizer.rules {
+ optimized_plan = optimizer
+ .optimize_recursively(rule, &optimized_plan,
&OptimizerContext::new())
+ .expect("failed to optimize plan")
+ .unwrap_or_else(|| optimized_plan.clone());
+ }
+ let formatted_plan = format!("{}", optimized_plan.display_indent_schema());
Review Comment:
Done
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