diff options
Diffstat (limited to 't/rt_78833_utf8_flag_for_column_names.t')
| -rw-r--r-- | t/rt_78833_utf8_flag_for_column_names.t | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/t/rt_78833_utf8_flag_for_column_names.t b/t/rt_78833_utf8_flag_for_column_names.t new file mode 100644 index 0000000..0c219ed --- /dev/null +++ b/t/rt_78833_utf8_flag_for_column_names.t @@ -0,0 +1,159 @@ +#!/usr/bin/perl + +use strict; +BEGIN { + $| = 1; + $^W = 1; +} + +use t::lib::Test; +use Test::More tests => 29 * 2 + 1; +use Test::NoWarnings; +use Encode; + +unicode_test("\x{263A}"); # (decoded) smiley character +unicode_test("\x{0100}"); # (decoded) capital A with macron + +sub unicode_test { + my $unicode = shift; + + ok Encode::is_utf8($unicode), "correctly decoded"; + + my $unicode_encoded = encode_utf8($unicode); + + { # tests for an environment where everything is encoded + + my $dbh = connect_ok(sqlite_unicode => 0); + $dbh->do("pragma foreign_keys = on"); + my $unicode_quoted = $dbh->quote_identifier($unicode_encoded); + $dbh->do("create table $unicode_quoted (id, $unicode_quoted primary key)"); + $dbh->do("create table bar (id, ref references $unicode_quoted ($unicode_encoded))"); + + ok $dbh->do("insert into $unicode_quoted values (?, ?)", undef, 1, "text"), "insert successfully"; + ok $dbh->do("insert into $unicode_quoted (id, $unicode_quoted) values (?, ?)", undef, 2, "text2"), "insert with unicode name successfully"; + + { + my $sth = $dbh->prepare("insert into $unicode_quoted (id) values (:$unicode_encoded)"); + $sth->bind_param(":$unicode_encoded", 5); + $sth->execute; + my ($id) = $dbh->selectrow_array("select id from $unicode_quoted where id = :$unicode_encoded", undef, 5); + is $id => 5, "unicode placeholders"; + } + + { + my $sth = $dbh->prepare("select * from $unicode_quoted where id = ?"); + $sth->execute(1); + my $row = $sth->fetchrow_hashref; + is $row->{id} => 1, "got correct row"; + is $row->{$unicode_encoded} => "text", "got correct (encoded) unicode column data"; + ok !exists $row->{$unicode}, "(decoded) unicode column does not exist"; + } + + { + my $sth = $dbh->prepare("select $unicode_quoted from $unicode_quoted where id = ?"); + $sth->execute(1); + my $row = $sth->fetchrow_hashref; + is $row->{$unicode_encoded} => "text", "got correct (encoded) unicode column data"; + ok !exists $row->{$unicode}, "(decoded) unicode column does not exist"; + } + + { + my $sth = $dbh->prepare("select id from $unicode_quoted where $unicode_quoted = ?"); + $sth->execute("text"); + my ($id) = $sth->fetchrow_array; + is $id => 1, "got correct id by the (encoded) unicode column value"; + } + + { + my $sth = $dbh->column_info(undef, undef, $unicode_encoded, $unicode_encoded); + my $column_info = $sth->fetchrow_hashref; + is $column_info->{COLUMN_NAME} => $unicode_encoded, "column_info returns the correctly encoded column name"; + } + + { + my $sth = $dbh->primary_key_info(undef, undef, $unicode_encoded); + my $primary_key_info = $sth->fetchrow_hashref; + is $primary_key_info->{COLUMN_NAME} => $unicode_encoded, "primary_key_info returns the correctly encoded primary key name"; + } + + { + my $sth = $dbh->foreign_key_info(undef, undef, $unicode_encoded, undef, undef, 'bar'); + my $foreign_key_info = $sth->fetchrow_hashref; + is $foreign_key_info->{PKCOLUMN_NAME} => $unicode_encoded, "foreign_key_info returns the correctly encoded foreign key name"; + } + + { + my $sth = $dbh->table_info(undef, undef, $unicode_encoded); + my $table_info = $sth->fetchrow_hashref; + is $table_info->{TABLE_NAME} => $unicode_encoded, "table_info returns the correctly encoded table name"; + } + } + + { # tests for an environment where everything is decoded + + my $dbh = connect_ok(sqlite_unicode => 1); + $dbh->do("pragma foreign_keys = on"); + my $unicode_quoted = $dbh->quote_identifier($unicode); + $dbh->do("create table $unicode_quoted (id, $unicode_quoted primary key)"); + $dbh->do("create table bar (id, ref references $unicode_quoted ($unicode_quoted))"); + + ok $dbh->do("insert into $unicode_quoted values (?, ?)", undef, 1, "text"), "insert successfully"; + ok $dbh->do("insert into $unicode_quoted (id, $unicode_quoted) values (?, ?)", undef, 2, "text2"), "insert with unicode name successfully"; + + { + my $sth = $dbh->prepare("insert into $unicode_quoted (id) values (:$unicode)"); + $sth->bind_param(":$unicode", 5); + $sth->execute; + my ($id) = $dbh->selectrow_array("select id from $unicode_quoted where id = :$unicode", undef, 5); + is $id => 5, "unicode placeholders"; + } + + { + my $sth = $dbh->prepare("select * from $unicode_quoted where id = ?"); + $sth->execute(1); + my $row = $sth->fetchrow_hashref; + is $row->{id} => 1, "got correct row"; + is $row->{$unicode} => "text", "got correct (decoded) unicode column data"; + ok !exists $row->{$unicode_encoded}, "(encoded) unicode column does not exist"; + } + + { + my $sth = $dbh->prepare("select $unicode_quoted from $unicode_quoted where id = ?"); + $sth->execute(1); + my $row = $sth->fetchrow_hashref; + is $row->{$unicode} => "text", "got correct (decoded) unicode column data"; + ok !exists $row->{$unicode_encoded}, "(encoded) unicode column does not exist"; + } + + { + my $sth = $dbh->prepare("select id from $unicode_quoted where $unicode_quoted = ?"); + $sth->execute("text2"); + my ($id) = $sth->fetchrow_array; + is $id => 2, "got correct id by the (decoded) unicode column value"; + } + + { + my $sth = $dbh->column_info(undef, undef, $unicode, $unicode); + my $column_info = $sth->fetchrow_hashref; + is $column_info->{COLUMN_NAME} => $unicode, "column_info returns the correctly decoded column name"; + } + + { + my $sth = $dbh->primary_key_info(undef, undef, $unicode); + my $primary_key_info = $sth->fetchrow_hashref; + is $primary_key_info->{COLUMN_NAME} => $unicode, "primary_key_info returns the correctly decoded primary key name"; + } + + { + my $sth = $dbh->foreign_key_info(undef, undef, $unicode, undef, undef, 'bar'); + my $foreign_key_info = $sth->fetchrow_hashref; + is $foreign_key_info->{PKCOLUMN_NAME} => $unicode, "foreign_key_info returns the correctly decoded foreign key name"; + } + + { + my $sth = $dbh->table_info(undef, undef, $unicode); + my $table_info = $sth->fetchrow_hashref; + is $table_info->{TABLE_NAME} => $unicode, "table_info returns the correctly decoded table name"; + } + } +} |