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authorDaniel Baumann <daniel.baumann@progress-linux.org>2023-12-19 11:01:36 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2023-12-19 11:01:36 +0000
commit948a422be120c069e48c63a8770fec7204307897 (patch)
tree80bc02d5e6cd3527409386aa1d706272bea54e6c /tests/dialects/test_clickhouse.py
parentAdding upstream version 20.1.0. (diff)
downloadsqlglot-948a422be120c069e48c63a8770fec7204307897.tar.xz
sqlglot-948a422be120c069e48c63a8770fec7204307897.zip
Adding upstream version 20.3.0.upstream/20.3.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/dialects/test_clickhouse.py')
-rw-r--r--tests/dialects/test_clickhouse.py14
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/dialects/test_clickhouse.py b/tests/dialects/test_clickhouse.py
index 86ddb00..1f528b6 100644
--- a/tests/dialects/test_clickhouse.py
+++ b/tests/dialects/test_clickhouse.py
@@ -6,6 +6,8 @@ class TestClickhouse(Validator):
dialect = "clickhouse"
def test_clickhouse(self):
+ self.validate_identity("SELECT * FROM x LIMIT 1 UNION ALL SELECT * FROM y")
+
string_types = [
"BLOB",
"LONGBLOB",
@@ -69,6 +71,18 @@ class TestClickhouse(Validator):
self.validate_identity("CAST(x as MEDIUMINT)", "CAST(x AS Int32)")
self.validate_identity("SELECT arrayJoin([1, 2, 3] AS src) AS dst, 'Hello', src")
self.validate_identity(
+ "SELECT n, source FROM (SELECT toFloat32(number % 10) AS n, 'original' AS source FROM numbers(10) WHERE number % 3 = 1) ORDER BY n WITH FILL"
+ )
+ self.validate_identity(
+ "SELECT n, source FROM (SELECT toFloat32(number % 10) AS n, 'original' AS source FROM numbers(10) WHERE number % 3 = 1) ORDER BY n WITH FILL FROM 0 TO 5.51 STEP 0.5"
+ )
+ self.validate_identity(
+ "SELECT toDate((number * 10) * 86400) AS d1, toDate(number * 86400) AS d2, 'original' AS source FROM numbers(10) WHERE (number % 3) = 1 ORDER BY d2 WITH FILL, d1 WITH FILL STEP 5"
+ )
+ self.validate_identity(
+ "SELECT n, source, inter FROM (SELECT toFloat32(number % 10) AS n, 'original' AS source, number AS inter FROM numbers(10) WHERE number % 3 = 1) ORDER BY n WITH FILL FROM 0 TO 5.51 STEP 0.5 INTERPOLATE (inter AS inter + 1)"
+ )
+ self.validate_identity(
"SELECT SUM(1) AS impressions, arrayJoin(cities) AS city, arrayJoin(browsers) AS browser FROM (SELECT ['Istanbul', 'Berlin', 'Bobruisk'] AS cities, ['Firefox', 'Chrome', 'Chrome'] AS browsers) GROUP BY 2, 3"
)
self.validate_identity(