waynexia commented on code in PR #9189:
URL: https://github.com/apache/arrow-datafusion/pull/9189#discussion_r1493801417
##########
datafusion/wasmtest/src/lib.rs:
##########
@@ -61,10 +61,67 @@ pub fn try_datafusion() {
ExprSimplifier::new(SimplifyContext::new(&execution_props).with_schema(schema));
let simplified_expr = simplifier.simplify(expr).unwrap();
log(&format!("Simplified Expr: {simplified_expr:?}"));
+}
+#[wasm_bindgen]
+pub fn basic_parse() {
// Parse SQL (using datafusion-sql)
let sql = "SELECT 2 + 37";
let dialect = GenericDialect {}; // or AnsiDialect, or your own dialect ...
let ast = Parser::parse_sql(&dialect, sql).unwrap();
log(&format!("Parsed SQL: {ast:?}"));
}
+
+#[cfg(test)]
+mod test {
+ use super::*;
+ use datafusion::execution::context::SessionContext;
+ use datafusion_execution::{
+ config::SessionConfig,
+ disk_manager::DiskManagerConfig,
+ runtime_env::{RuntimeConfig, RuntimeEnv},
+ };
+ use datafusion_physical_plan::collect;
+ use datafusion_sql::parser::DFParser;
+ use wasm_bindgen_test::wasm_bindgen_test;
+
+ wasm_bindgen_test::wasm_bindgen_test_configure!(run_in_browser);
+
+ #[wasm_bindgen_test]
+ fn datafusion_test() {
+ basic_exprs();
+ basic_parse();
+ }
+
+ #[wasm_bindgen_test]
+ async fn basic_execute() {
+ let sql = "SELECT 2 + 2;";
+
+ // Execute SQL (using datafusion)
+ let rt = Arc::new(
+ RuntimeEnv::new(
+
RuntimeConfig::new().with_disk_manager(DiskManagerConfig::Disabled),
+ )
+ .unwrap(),
+ );
+ let session_config = SessionConfig::new().with_target_partitions(1);
+ let session_context =
+ Arc::new(SessionContext::new_with_config_rt(session_config, rt));
+
+ let statement = DFParser::parse_sql(&sql).unwrap().pop_back().unwrap();
Review Comment:
```suggestion
let statement =
DFParser::parse_sql(sql).unwrap().pop_back().unwrap();
```
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