should be it

external/duckdb/test/sql/function/string/sha256.test

@@ -0,0 +1,52 @@
+# name: test/sql/function/string/sha256.test
+# description: Test the sha256 function
+# group: [string]
+
+statement ok
+PRAGMA enable_verification
+
+query II
+SELECT sha256('hello'), sha256(NULL)
+----
+2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824
+NULL
+
+query I
+SELECT sha256('')
+----
+e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
+
+query I
+SELECT sha256('\xff\xff'::BLOB)
+----
+ca2fd00fa001190744c15c317643ab092e7048ce086a243e2be9437c898de1bb
+
+statement ok
+CREATE TABLE strings AS SELECT s::VARCHAR s FROM generate_series(0,10,1) t(s)
+
+query II
+SELECT sha256(s), sha256('1') FROM strings ORDER BY s
+----
+5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+4a44dc15364204a80fe80e9039455cc1608281820fe2b24f1e5233ade6af1dd5	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+d4735e3a265e16eee03f59718b9b5d03019c07d8b6c51f90da3a666eec13ab35	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+4e07408562bedb8b60ce05c1decfe3ad16b72230967de01f640b7e4729b49fce	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+4b227777d4dd1fc61c6f884f48641d02b4d121d3fd328cb08b5531fcacdabf8a	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+ef2d127de37b942baad06145e54b0c619a1f22327b2ebbcfbec78f5564afe39d	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+e7f6c011776e8db7cd330b54174fd76f7d0216b612387a5ffcfb81e6f0919683	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+7902699be42c8a8e46fbbb4501726517e86b22c56a189f7625a6da49081b2451	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+2c624232cdd221771294dfbb310aca000a0df6ac8b66b696d90ef06fdefb64a3	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+19581e27de7ced00ff1ce50b2047e7a567c76b1cbaebabe5ef03f7c3017bb5b7	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+
+query II
+SELECT sha256(s), sha256('1') FROM strings WHERE s::INTEGER BETWEEN 1 AND 3 ORDER BY s
+----
+6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+d4735e3a265e16eee03f59718b9b5d03019c07d8b6c51f90da3a666eec13ab35	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+4e07408562bedb8b60ce05c1decfe3ad16b72230967de01f640b7e4729b49fce	6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
+
+statement error
+SELECT sha256()
+----
+<REGEX>:.*Binder Error: No function matches.*