revert update agate for int (#8478) (#8481)

(cherry picked from commit 4d3c6d9)

Co-authored-by: Michelle Ark <[email protected]>

Author: github-actions[bot]

.changes/unreleased/Fixes-20230803-093502.yaml

@@ -12,17 +12,6 @@
 BOM = BOM_UTF8.decode("utf-8")  # '\ufeff'
 
 
-class Integer(agate.data_types.DataType):
-    def cast(self, d):
-        if type(d) == int:
-            return d
-        else:
-            raise agate.exceptions.CastError('Can not parse value "%s" as Integer.' % d)
-
-    def jsonify(self, d):
-        return d
-
-
 class Number(agate.data_types.Number):
     # undo the change in https://github.com/wireservice/agate/pull/733
     # i.e. do not cast True and False to numeric 1 and 0
@@ -58,7 +47,6 @@ def build_type_tester(
 ) -> agate.TypeTester:
 
     types = [
-        Integer(null_values=("null", "")),
         Number(null_values=("null", "")),
         agate.data_types.Date(null_values=("null", ""), date_format="%Y-%m-%d"),
         agate.data_types.DateTime(null_values=("null", ""), datetime_format="%Y-%m-%d %H:%M:%S"),

core/dbt/clients/agate_helper.py

@@ -2,14 +2,6 @@
 select * from {{ ref('sample_seed') }}
 """
 
-models__sample_number_model = """
-select
-  cast(1.0 as int) as float_to_int_field,
-  3.0 as float_field,
-  4.3 as float_with_dec_field,
-  5 as int_field
-"""
-
 models__second_model = """
 select
     sample_num as col_one,

tests/functional/show/fixtures.py

@@ -6,7 +6,6 @@
     models__second_ephemeral_model,
     seeds__sample_seed,
     models__sample_model,
-    models__sample_number_model,
     models__second_model,
     models__ephemeral_model,
     schema_yml,
@@ -20,7 +19,6 @@ class BaseTestShow:
     def models(self):
         return {
             "sample_model.sql": models__sample_model,
-            "sample_number_model.sql": models__sample_number_model,
             "second_model.sql": models__second_model,
             "ephemeral_model.sql": models__ephemeral_model,
             "sql_header.sql": models__sql_header,
@@ -73,21 +71,6 @@ def test_select_single_model_json(self, project):
         assert "sample_bool" in log_output
 
 
-class TestSelectNumerics(BaseTestShow):
-    def test_numeric_values(self, project):
-        run_dbt(["build"])
-        (results, log_output) = run_dbt_and_capture(
-            ["show", "--select", "sample_number_model", "--output", "json"]
-        )
-        assert "Previewing node 'sample_number_model'" not in log_output
-        assert "1.0" not in log_output
-        assert "1" in log_output
-        assert "3.0" in log_output
-        assert "4.3" in log_output
-        assert "5" in log_output
-        assert "5.0" not in log_output
-
-
 class TestInlinePass(BaseTestShow):
     def test_inline_pass(self, project):
         run_dbt(["build"])

tests/functional/show/test_show.py

@@ -121,37 +121,37 @@ def test_datetime_formats(self):
             self.assertEqual(tbl[0][0], expected)
 
     def test_merge_allnull(self):
-        t1 = agate_helper.table_from_rows([(1, "a", None), (2, "b", None)], ("a", "b", "c"))
-        t2 = agate_helper.table_from_rows([(3, "c", None), (4, "d", None)], ("a", "b", "c"))
+        t1 = agate.Table([(1, "a", None), (2, "b", None)], ("a", "b", "c"))
+        t2 = agate.Table([(3, "c", None), (4, "d", None)], ("a", "b", "c"))
         result = agate_helper.merge_tables([t1, t2])
         self.assertEqual(result.column_names, ("a", "b", "c"))
-        assert isinstance(result.column_types[0], agate_helper.Integer)
+        assert isinstance(result.column_types[0], agate.data_types.Number)
         assert isinstance(result.column_types[1], agate.data_types.Text)
         assert isinstance(result.column_types[2], agate.data_types.Number)
         self.assertEqual(len(result), 4)
 
     def test_merge_mixed(self):
-        t1 = agate_helper.table_from_rows([(1, "a", None), (2, "b", None)], ("a", "b", "c"))
-        t2 = agate_helper.table_from_rows([(3, "c", "dog"), (4, "d", "cat")], ("a", "b", "c"))
-        t3 = agate_helper.table_from_rows([(3, "c", None), (4, "d", None)], ("a", "b", "c"))
+        t1 = agate.Table([(1, "a", None), (2, "b", None)], ("a", "b", "c"))
+        t2 = agate.Table([(3, "c", "dog"), (4, "d", "cat")], ("a", "b", "c"))
+        t3 = agate.Table([(3, "c", None), (4, "d", None)], ("a", "b", "c"))
 
         result = agate_helper.merge_tables([t1, t2])
         self.assertEqual(result.column_names, ("a", "b", "c"))
-        assert isinstance(result.column_types[0], agate_helper.Integer)
+        assert isinstance(result.column_types[0], agate.data_types.Number)
         assert isinstance(result.column_types[1], agate.data_types.Text)
         assert isinstance(result.column_types[2], agate.data_types.Text)
         self.assertEqual(len(result), 4)
 
         result = agate_helper.merge_tables([t2, t3])
         self.assertEqual(result.column_names, ("a", "b", "c"))
-        assert isinstance(result.column_types[0], agate_helper.Integer)
+        assert isinstance(result.column_types[0], agate.data_types.Number)
         assert isinstance(result.column_types[1], agate.data_types.Text)
         assert isinstance(result.column_types[2], agate.data_types.Text)
         self.assertEqual(len(result), 4)
 
         result = agate_helper.merge_tables([t1, t2, t3])
         self.assertEqual(result.column_names, ("a", "b", "c"))
-        assert isinstance(result.column_types[0], agate_helper.Integer)
+        assert isinstance(result.column_types[0], agate.data_types.Number)
         assert isinstance(result.column_types[1], agate.data_types.Text)
         assert isinstance(result.column_types[2], agate.data_types.Text)
         self.assertEqual(len(result), 6)
@@ -191,7 +191,7 @@ def test_nocast_bool_01(self):
         self.assertEqual(len(tbl), len(result_set))
 
         assert isinstance(tbl.column_types[0], agate.data_types.Boolean)
-        assert isinstance(tbl.column_types[1], agate_helper.Integer)
+        assert isinstance(tbl.column_types[1], agate.data_types.Number)
 
         expected = [
             [True, Decimal(1)],