Merge 06e1308 into 3e28916

Author: zverevgeny

ydb/tests/functional/suite_tests/test_base.py

@@ -2,7 +2,6 @@
 import itertools
 import json
 import abc
-import collections
 import os
 import random
 import string
@@ -41,21 +40,45 @@ def mute_sdk_loggers():
 mute_sdk_loggers()
 
 
-@enum.unique
-class StatementTypes(enum.Enum):
-    Skipped = 'statement skipped'
-    Ok = 'statement ok'
-    Error = 'statement error'
-    Query = 'statement query'
-    StreamQuery = 'statement stream query'
-    ImportTableData = 'statement import table data'
+class StatementDefinition:
+    @enum.unique
+    class Type(enum.Enum):
+        Skipped = 'statement skipped'
+        Ok = 'statement ok'
+        Error = 'statement error'
+        Query = 'statement query'
+        StreamQuery = 'statement stream query'
+        ImportTableData = 'statement import table data'
 
+    def __init__(self, suite: str, at_line: int, type: Type, text: [str]):
+        self.suite_name = suite
+        self.at_line = at_line
+        self.s_type = type
+        self.text = text
 
-def get_statement_type(line):
-    for s_type in list(StatementTypes):
-        if s_type.value in line.lower():
-            return s_type
-    raise RuntimeError("Can't find statement type for line %s" % line)
+    @staticmethod
+    def _parse_statement_type(statement_line: str) -> Type:
+        for t in list(StatementDefinition.Type):
+            if t.value in statement_line.lower():
+                return t
+        return None
+
+    @staticmethod
+    def parse(suite: str, at_line: int, lines: list[str]):
+        if not lines or not lines[0]:
+            raise RuntimeError(f'Invalid statement in {suite}, at line: {at_line}')
+        type = StatementDefinition._parse_statement_type(lines[0])
+        if type is None:
+            raise RuntimeError(f'Unknown statement type in {suite}, at line: {at_line}')
+        lines.pop(0)
+        at_line += 1
+        statement_lines = []
+        for line in lines:
+            if line.startswith('side effect: '):  # side effects are not supported yet
+                pass
+            else:
+                statement_lines.append(line)
+        return StatementDefinition(suite, at_line, type, "\n".join(statement_lines))
 
 
 def get_token(length=10):
@@ -67,12 +90,6 @@ def get_source_path(*args):
     return os.path.join(arcadia_root, test_source_path(os.path.join(*args)))
 
 
-def is_empty_line(line):
-    if line.split():
-        return False
-    return True
-
-
 def get_lines(suite_path):
     with open(suite_path) as reader:
         for line_idx, line in enumerate(reader.readlines()):
@@ -97,79 +114,28 @@ def get_test_suites(directory):
     return suites
 
 
-def get_single_statement(lines):
+def split_by_empty_lines(lines):
     statement_lines = []
+    statement_start_line_idx = 0
     for line_idx, line in lines:
-        if is_empty_line(line):
-            statement = "\n".join(statement_lines)
-            return statement
-        statement_lines.append(line)
-    return "\n".join(statement_lines)
-
-
-class ParsedStatement(collections.namedtuple('ParsedStatement', ["at_line", "s_type", "suite_name", "text"])):
-    def get_fields(self):
-        return self._fields
-
-    def __str__(self):
-        result = ["", "Parsed Statement"]
-        for field in self.get_fields():
-            value = str(getattr(self, field))
-            if field != 'text':
-                result.append(' ' * 4 + '%s: %s,' % (field, value))
-            else:
-                result.append(' ' * 4 + '%s:' % field)
-                result.extend([' ' * 8 + row for row in value.split('\n')])
-        return "\n".join(result)
+        if line:
+            if not statement_lines:
+                statement_start_line_idx = line_idx
+            statement_lines.append(line)
+        elif statement_lines:
+            yield (statement_start_line_idx, statement_lines)
+            statement_lines = []
+    if statement_lines:
+        yield (statement_start_line_idx, statement_lines)
 
 
 def get_statements(suite_path, suite_name):
-    lines = get_lines(suite_path)
-    for line_idx, line in lines:
-        if is_empty_line(line) or not is_statement_definition(line):
-            # empty line or junk lines
-            continue
-        text = get_single_statement(lines)
-        yield ParsedStatement(
-            line_idx,
-            get_statement_type(line),
+    for statement_start_line_idx, statement_lines in split_by_empty_lines(get_lines(suite_path)):
+        yield StatementDefinition.parse(
             suite_name,
-            text)
-
-
-def is_side_effect(statement_line):
-    return statement_line.startswith('side effect: ')
-
-
-def parse_side_effect(se_line):
-    pieces = se_line.split(':')
-    if len(pieces) < 3:
-        raise RuntimeError("Invalid side effect description: %s" % se_line)
-    se_type = pieces[1].strip()
-    se_description = ':'.join(pieces[2:])
-    se_description = se_description.strip()
-
-    return se_type, se_description
-
-
-def get_statement_and_side_effects(statement_text):
-    statement_lines = statement_text.split('\n')
-    side_effects = {}
-    filtered = []
-    for statement_line in statement_lines:
-        if not is_side_effect(statement_line):
-            filtered.append(statement_line)
-            continue
-
-        se_type, se_description = parse_side_effect(statement_line)
-
-        side_effects[se_type] = se_description
-
-    return '\n'.join(filtered), side_effects
-
-
-def is_statement_definition(line):
-    return line.startswith("statement")
+            statement_start_line_idx,
+            statement_lines,
+        )
 
 
 def format_yql_statement(lines_or_statement, table_path_prefix):
@@ -308,13 +274,15 @@ def assert_statement_import_table_data(self, statement):
 
     def assert_statement(self, parsed_statement):
         start_time = time.time()
+        print(f"qqqw_executing: {parsed_statement.s_type}, {parsed_statement.text}")
+
         from_type = {
-            StatementTypes.Ok: self.assert_statement_ok,
-            StatementTypes.Query: self.assert_statement_query,
-            StatementTypes.StreamQuery: self.assert_statement_stream_query,
-            StatementTypes.Error: (lambda x: x),
-            StatementTypes.ImportTableData: self.assert_statement_import_table_data,
-            StatementTypes.Skipped: lambda x: x
+            StatementDefinition.Type.Ok: self.assert_statement_ok,
+            StatementDefinition.Type.Query: self.assert_statement_query,
+            StatementDefinition.Type.StreamQuery: self.assert_statement_stream_query,
+            StatementDefinition.Type.Error: (lambda x: x),
+            StatementDefinition.Type.ImportTableData: self.assert_statement_import_table_data,
+            StatementDefinition.Type.Skipped: lambda x: x
         }
         assert_method = from_type.get(parsed_statement.s_type)
         assert_method(parsed_statement)
@@ -331,10 +299,8 @@ def assert_statement_ok(self, statement):
         )
 
     def assert_statement_error(self, statement):
-        # not supported yet
-        statement_text, side_effects = get_statement_and_side_effects(statement.text)
         assert_that(
-            lambda: self.execute_query(statement_text),
+            lambda: self.execute_query(statement.text),
             raises(
                 ydb.Error
             )

ydb/tests/functional/suite_tests/test_sql_logic.py

@@ -5,7 +5,7 @@
 import pytest
 from hamcrest import assert_that, raises
 
-from test_base import BaseSuiteRunner, get_token, get_test_suites, safe_execute, get_statement_and_side_effects
+from test_base import BaseSuiteRunner, get_token, get_test_suites, safe_execute
 
 """
  This module is a specific runner of sqllogic tests. Test suites for this
@@ -38,8 +38,7 @@ def assert_statement_ok(self, statement):
         safe_execute(lambda: self.__execute_sqlitedb(statement.text), statement)
 
     def assert_statement_error(self, statement):
-        statement_text, side_effects = get_statement_and_side_effects(statement.text)
-        assert_that(lambda: self.__execute_sqlitedb(statement_text), raises(sqlite3.Error), str(statement))
+        assert_that(lambda: self.__execute_sqlitedb(statement.text), raises(sqlite3.Error), str(statement))
         super(TestSQLLogic, self).assert_statement_error(statement)
 
     def get_query_and_output(self, statement_text):