diff options
Diffstat (limited to 'tests/features')
| -rw-r--r-- | tests/features/basic_commands.feature | 24 | ||||
| -rw-r--r-- | tests/features/crud_database.feature | 2 | ||||
| -rw-r--r-- | tests/features/crud_table.feature | 29 | ||||
| -rw-r--r-- | tests/features/environment.py | 14 | ||||
| -rw-r--r-- | tests/features/expanded.feature | 6 | ||||
| -rw-r--r-- | tests/features/steps/basic_commands.py | 97 | ||||
| -rw-r--r-- | tests/features/steps/crud_table.py | 83 | ||||
| -rw-r--r-- | tests/features/steps/expanded.py | 2 | ||||
| -rw-r--r-- | tests/features/steps/wrappers.py | 5 |
9 files changed, 235 insertions, 27 deletions
diff --git a/tests/features/basic_commands.feature b/tests/features/basic_commands.feature index cd15306..ee497b9 100644 --- a/tests/features/basic_commands.feature +++ b/tests/features/basic_commands.feature @@ -23,6 +23,30 @@ Feature: run the cli, When we send "ctrl + d" then dbcli exits + Scenario: confirm exit when a transaction is ongoing + When we begin transaction + and we try to send "ctrl + d" + then we see ongoing transaction message + when we send "c" + then dbcli exits + + Scenario: cancel exit when a transaction is ongoing + When we begin transaction + and we try to send "ctrl + d" + then we see ongoing transaction message + when we send "a" + then we see dbcli prompt + when we rollback transaction + when we send "ctrl + d" + then dbcli exits + + Scenario: interrupt current query via "ctrl + c" + When we send sleep query + and we send "ctrl + c" + then we see cancelled query warning + when we check for any non-idle sleep queries + then we don't see any non-idle sleep queries + Scenario: list databases When we list databases then we see list of databases diff --git a/tests/features/crud_database.feature b/tests/features/crud_database.feature index ed13bbe..87da4e3 100644 --- a/tests/features/crud_database.feature +++ b/tests/features/crud_database.feature @@ -5,7 +5,7 @@ Feature: manipulate databases: When we create database then we see database created when we drop database - then we confirm the destructive warning + then we respond to the destructive warning: y then we see database dropped when we connect to dbserver then we see database connected diff --git a/tests/features/crud_table.feature b/tests/features/crud_table.feature index 1f9db4a..8a43c5c 100644 --- a/tests/features/crud_table.feature +++ b/tests/features/crud_table.feature @@ -8,15 +8,38 @@ Feature: manipulate tables: then we see table created when we insert into table then we see record inserted + when we select from table + then we see data selected: initial when we update table then we see record updated when we select from table - then we see data selected + then we see data selected: updated when we delete from table - then we confirm the destructive warning + then we respond to the destructive warning: y then we see record deleted when we drop table - then we confirm the destructive warning + then we respond to the destructive warning: y then we see table dropped when we connect to dbserver then we see database connected + + Scenario: transaction handling, with cancelling on a destructive warning. + When we connect to test database + then we see database connected + when we create table + then we see table created + when we begin transaction + then we see transaction began + when we insert into table + then we see record inserted + when we delete from table + then we respond to the destructive warning: n + when we select from table + then we see data selected: initial + when we rollback transaction + then we see transaction rolled back + when we select from table + then we see select output without data + when we drop table + then we respond to the destructive warning: y + then we see table dropped diff --git a/tests/features/environment.py b/tests/features/environment.py index 6cc8e14..50ac5fa 100644 --- a/tests/features/environment.py +++ b/tests/features/environment.py @@ -164,10 +164,24 @@ def before_step(context, _): context.atprompt = False +def is_known_problem(scenario): + """TODO: why is this not working in 3.12?""" + if sys.version_info >= (3, 12): + return scenario.name in ( + 'interrupt current query via "ctrl + c"', + "run the cli with --username", + "run the cli with --user", + "run the cli with --port", + ) + return False + + def before_scenario(context, scenario): if scenario.name == "list databases": # not using the cli for that return + if is_known_problem(scenario): + scenario.skip() currentdb = None if "pgbouncer" in scenario.feature.tags: if context.pgbouncer_available: diff --git a/tests/features/expanded.feature b/tests/features/expanded.feature index 4f381f8..e486048 100644 --- a/tests/features/expanded.feature +++ b/tests/features/expanded.feature @@ -7,7 +7,7 @@ Feature: expanded mode: and we select from table then we see expanded data selected when we drop table - then we confirm the destructive warning + then we respond to the destructive warning: y then we see table dropped Scenario: expanded off @@ -16,7 +16,7 @@ Feature: expanded mode: and we select from table then we see nonexpanded data selected when we drop table - then we confirm the destructive warning + then we respond to the destructive warning: y then we see table dropped Scenario: expanded auto @@ -25,5 +25,5 @@ Feature: expanded mode: and we select from table then we see auto data selected when we drop table - then we confirm the destructive warning + then we respond to the destructive warning: y then we see table dropped diff --git a/tests/features/steps/basic_commands.py b/tests/features/steps/basic_commands.py index 7c87814..687bdc0 100644 --- a/tests/features/steps/basic_commands.py +++ b/tests/features/steps/basic_commands.py @@ -64,13 +64,83 @@ def step_ctrl_d(context): """ Send Ctrl + D to hopefully exit. """ + step_try_to_ctrl_d(context) + context.cli.expect(pexpect.EOF, timeout=5) + context.exit_sent = True + + +@when('we try to send "ctrl + d"') +def step_try_to_ctrl_d(context): + """ + Send Ctrl + D, perhaps exiting, perhaps not (if a transaction is + ongoing). + """ # turn off pager before exiting context.cli.sendcontrol("c") context.cli.sendline(r"\pset pager off") wrappers.wait_prompt(context) context.cli.sendcontrol("d") - context.cli.expect(pexpect.EOF, timeout=5) - context.exit_sent = True + + +@when('we send "ctrl + c"') +def step_ctrl_c(context): + """Send Ctrl + c to hopefully interrupt.""" + context.cli.sendcontrol("c") + + +@then("we see cancelled query warning") +def step_see_cancelled_query_warning(context): + """ + Make sure we receive the warning that the current query was cancelled. + """ + wrappers.expect_exact(context, "cancelled query", timeout=2) + + +@then("we see ongoing transaction message") +def step_see_ongoing_transaction_error(context): + """ + Make sure we receive the warning that a transaction is ongoing. + """ + context.cli.expect("A transaction is ongoing.", timeout=2) + + +@when("we send sleep query") +def step_send_sleep_15_seconds(context): + """ + Send query to sleep for 15 seconds. + """ + context.cli.sendline("select pg_sleep(15)") + + +@when("we check for any non-idle sleep queries") +def step_check_for_active_sleep_queries(context): + """ + Send query to check for any non-idle pg_sleep queries. + """ + context.cli.sendline( + "select state from pg_stat_activity where query not like '%pg_stat_activity%' and query like '%pg_sleep%' and state != 'idle';" + ) + + +@then("we don't see any non-idle sleep queries") +def step_no_active_sleep_queries(context): + """Confirm that any pg_sleep queries are either idle or not active.""" + wrappers.expect_exact( + context, + context.conf["pager_boundary"] + + "\r" + + dedent( + """ + +-------+\r + | state |\r + |-------|\r + +-------+\r + SELECT 0\r + """ + ) + + context.conf["pager_boundary"], + timeout=5, + ) @when(r'we send "\?" command') @@ -131,18 +201,31 @@ def step_see_found(context): ) -@then("we confirm the destructive warning") -def step_confirm_destructive_command(context): - """Confirm destructive command.""" +@then("we respond to the destructive warning: {response}") +def step_resppond_to_destructive_command(context, response): + """Respond to destructive command.""" wrappers.expect_exact( context, - "You're about to run a destructive command.\r\nDo you want to proceed? (y/n):", + "You're about to run a destructive command.\r\nDo you want to proceed? [y/N]:", timeout=2, ) - context.cli.sendline("y") + context.cli.sendline(response.strip()) @then("we send password") def step_send_password(context): wrappers.expect_exact(context, "Password for", timeout=5) context.cli.sendline(context.conf["pass"] or "DOES NOT MATTER") + + +@when('we send "{text}"') +def step_send_text(context, text): + context.cli.sendline(text) + # Try to detect whether we are exiting. If so, set `exit_sent` + # so that `after_scenario` correctly cleans up. + try: + context.cli.expect(pexpect.EOF, timeout=0.2) + except pexpect.TIMEOUT: + pass + else: + context.exit_sent = True diff --git a/tests/features/steps/crud_table.py b/tests/features/steps/crud_table.py index 0375883..27d543e 100644 --- a/tests/features/steps/crud_table.py +++ b/tests/features/steps/crud_table.py @@ -9,6 +9,10 @@ from textwrap import dedent import wrappers +INITIAL_DATA = "xxx" +UPDATED_DATA = "yyy" + + @when("we create table") def step_create_table(context): """ @@ -22,7 +26,7 @@ def step_insert_into_table(context): """ Send insert into table. """ - context.cli.sendline("""insert into a(x) values('xxx');""") + context.cli.sendline(f"""insert into a(x) values('{INITIAL_DATA}');""") @when("we update table") @@ -30,7 +34,9 @@ def step_update_table(context): """ Send insert into table. """ - context.cli.sendline("""update a set x = 'yyy' where x = 'xxx';""") + context.cli.sendline( + f"""update a set x = '{UPDATED_DATA}' where x = '{INITIAL_DATA}';""" + ) @when("we select from table") @@ -46,7 +52,7 @@ def step_delete_from_table(context): """ Send deete from table. """ - context.cli.sendline("""delete from a where x = 'yyy';""") + context.cli.sendline(f"""delete from a where x = '{UPDATED_DATA}';""") @when("we drop table") @@ -57,6 +63,30 @@ def step_drop_table(context): context.cli.sendline("drop table a;") +@when("we alter the table") +def step_alter_table(context): + """ + Alter the table by adding a column. + """ + context.cli.sendline("""alter table a add column y varchar;""") + + +@when("we begin transaction") +def step_begin_transaction(context): + """ + Begin transaction + """ + context.cli.sendline("begin;") + + +@when("we rollback transaction") +def step_rollback_transaction(context): + """ + Rollback transaction + """ + context.cli.sendline("rollback;") + + @then("we see table created") def step_see_table_created(context): """ @@ -81,19 +111,20 @@ def step_see_record_updated(context): wrappers.expect_pager(context, "UPDATE 1\r\n", timeout=2) -@then("we see data selected") -def step_see_data_selected(context): +@then("we see data selected: {data}") +def step_see_data_selected(context, data): """ - Wait to see select output. + Wait to see select output with initial or updated data. """ + x = UPDATED_DATA if data == "updated" else INITIAL_DATA wrappers.expect_pager( context, dedent( - """\ + f"""\ +-----+\r | x |\r |-----|\r - | yyy |\r + | {x} |\r +-----+\r SELECT 1\r """ @@ -102,6 +133,26 @@ def step_see_data_selected(context): ) +@then("we see select output without data") +def step_see_no_data_selected(context): + """ + Wait to see select output without data. + """ + wrappers.expect_pager( + context, + dedent( + """\ + +---+\r + | x |\r + |---|\r + +---+\r + SELECT 0\r + """ + ), + timeout=1, + ) + + @then("we see record deleted") def step_see_data_deleted(context): """ @@ -116,3 +167,19 @@ def step_see_table_dropped(context): Wait to see drop output. """ wrappers.expect_pager(context, "DROP TABLE\r\n", timeout=2) + + +@then("we see transaction began") +def step_see_transaction_began(context): + """ + Wait to see transaction began. + """ + wrappers.expect_pager(context, "BEGIN\r\n", timeout=2) + + +@then("we see transaction rolled back") +def step_see_transaction_rolled_back(context): + """ + Wait to see transaction rollback. + """ + wrappers.expect_pager(context, "ROLLBACK\r\n", timeout=2) diff --git a/tests/features/steps/expanded.py b/tests/features/steps/expanded.py index ac84c41..302cab9 100644 --- a/tests/features/steps/expanded.py +++ b/tests/features/steps/expanded.py @@ -16,7 +16,7 @@ def step_prepare_data(context): context.cli.sendline("drop table if exists a;") wrappers.expect_exact( context, - "You're about to run a destructive command.\r\nDo you want to proceed? (y/n):", + "You're about to run a destructive command.\r\nDo you want to proceed? [y/N]:", timeout=2, ) context.cli.sendline("y") diff --git a/tests/features/steps/wrappers.py b/tests/features/steps/wrappers.py index 6180517..3ebcc92 100644 --- a/tests/features/steps/wrappers.py +++ b/tests/features/steps/wrappers.py @@ -3,10 +3,7 @@ import pexpect from pgcli.main import COLOR_CODE_REGEX import textwrap -try: - from StringIO import StringIO -except ImportError: - from io import StringIO +from io import StringIO def expect_exact(context, expected, timeout): |