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2dfa15de55
This test previously used a data value containing U+0080, and would therefore fail if the database encoding didn't have an equivalent to that; which only about half of our supported server encodings do. We could fall back to using some plain-ASCII character, but that seems like it's losing most of the point of the test. Instead switch to using U+00A0 (no-break space), which translates into all our supported encodings except the four in the EUC_xx family. Per buildfarm testing. Back-patch to 9.1, which is as far back as this test is expected to succeed everywhere. (9.0 has the test, but without back-patching some 9.1 code changes we could not expect to get consistent results across platforms anyway.)
57 lines
1.4 KiB
Plaintext
57 lines
1.4 KiB
Plaintext
--
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-- Unicode handling
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--
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-- Note: this test case is known to fail if the database encoding is
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-- EUC_CN, EUC_JP, EUC_KR, or EUC_TW, for lack of any equivalent to
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-- U+00A0 (no-break space) in those encodings. However, testing with
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-- plain ASCII data would be rather useless, so we must live with that.
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--
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SET client_encoding TO UTF8;
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CREATE TABLE unicode_test (
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testvalue text NOT NULL
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);
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CREATE FUNCTION unicode_return() RETURNS text AS E'
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return u"\\xA0"
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' LANGUAGE plpythonu;
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CREATE FUNCTION unicode_trigger() RETURNS trigger AS E'
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TD["new"]["testvalue"] = u"\\xA0"
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return "MODIFY"
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' LANGUAGE plpythonu;
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CREATE TRIGGER unicode_test_bi BEFORE INSERT ON unicode_test
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FOR EACH ROW EXECUTE PROCEDURE unicode_trigger();
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CREATE FUNCTION unicode_plan1() RETURNS text AS E'
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plan = plpy.prepare("SELECT $1 AS testvalue", ["text"])
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rv = plpy.execute(plan, [u"\\xA0"], 1)
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return rv[0]["testvalue"]
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' LANGUAGE plpythonu;
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CREATE FUNCTION unicode_plan2() RETURNS text AS E'
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plan = plpy.prepare("SELECT $1 || $2 AS testvalue", ["text", u"text"])
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rv = plpy.execute(plan, ["foo", "bar"], 1)
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return rv[0]["testvalue"]
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' LANGUAGE plpythonu;
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SELECT unicode_return();
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unicode_return
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----------------
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(1 row)
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INSERT INTO unicode_test (testvalue) VALUES ('test');
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SELECT * FROM unicode_test;
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testvalue
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-----------
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(1 row)
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SELECT unicode_plan1();
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unicode_plan1
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---------------
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(1 row)
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SELECT unicode_plan2();
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unicode_plan2
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---------------
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foobar
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(1 row)
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