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Minor: Clean up array test #3121

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Merged
merged 1 commit into from
Aug 15, 2022
Merged

Minor: Clean up array test #3121

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29 changes: 19 additions & 10 deletions datafusion/core/tests/sql/functions.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -111,7 +111,6 @@ async fn query_concat() -> Result<()> {
Ok(())
}

// Revisit after implementing https://github.com/apache/arrow-rs/issues/925
#[tokio::test]
async fn query_array() -> Result<()> {
let schema = Arc::new(Schema::new(vec![
Expand All @@ -132,14 +131,18 @@ async fn query_array() -> Result<()> {
let ctx = SessionContext::new();
ctx.register_table("test", Arc::new(table))?;
let sql = "SELECT array(c1, cast(c2 as varchar)) FROM test";
let actual = execute(&ctx, sql).await;
let actual = execute_to_batches(&ctx, sql).await;
let expected = vec![
vec!["[,0]"],
vec!["[a,1]"],
vec!["[aa,NULL]"],
vec!["[aaa,3]"],
"+--------------------------------------+",
"| array(test.c1,CAST(test.c2 AS Utf8)) |",
"+--------------------------------------+",
"| [, 0] |",
"| [a, 1] |",
"| [aa, ] |",
"| [aaa, 3] |",
"+--------------------------------------+",
];
assert_eq!(expected, actual);
assert_batches_eq!(expected, &actual);
Ok(())
}

Expand All @@ -148,9 +151,15 @@ async fn query_array_scalar() -> Result<()> {
let ctx = SessionContext::new();

let sql = "SELECT array(1, 2, 3);";
let actual = execute(&ctx, sql).await;
let expected = vec![vec!["[1, 2, 3]"]];
assert_eq!(expected, actual);
let actual = execute_to_batches(&ctx, sql).await;
let expected = vec![
"+-----------------------------------+",
"| array(Int64(1),Int64(2),Int64(3)) |",
"+-----------------------------------+",
"| [1, 2, 3] |",
"+-----------------------------------+",
];
assert_batches_eq!(expected, &actual);
Ok(())
}

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