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| author | Maxim Yurchuk <maxim-yurchuk@ydb.tech> | 2024-11-20 17:37:57 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-20 17:37:57 +0000 |
| commit | f76323e9b295c15751e51e3443aa47a36bee8023 (patch) | |
| tree | 4113c8cad473a33e0f746966e0cf087252fa1d7a /yql/essentials/tests/postgresql/cases/jsonpath_encoding.sql | |
| parent | 753ecb8d410a4cb459c26f3a0082fb2d1724fe63 (diff) | |
| parent | a7b9a6afea2a9d7a7bfac4c5eb4c1a8e60adb9e6 (diff) | |
| download | ydb-f76323e9b295c15751e51e3443aa47a36bee8023.tar.gz | |
Merge pull request #11788 from ydb-platform/mergelibs-241120-1113
Library import 241120-1113
Diffstat (limited to 'yql/essentials/tests/postgresql/cases/jsonpath_encoding.sql')
| -rw-r--r-- | yql/essentials/tests/postgresql/cases/jsonpath_encoding.sql | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/yql/essentials/tests/postgresql/cases/jsonpath_encoding.sql b/yql/essentials/tests/postgresql/cases/jsonpath_encoding.sql new file mode 100644 index 0000000000..597c153f5c --- /dev/null +++ b/yql/essentials/tests/postgresql/cases/jsonpath_encoding.sql @@ -0,0 +1,42 @@ +-- +-- encoding-sensitive tests for jsonpath +-- +SELECT getdatabaseencoding(); -- just to label the results files +-- checks for double-quoted values +-- basic unicode input +SELECT '"\u"'::jsonpath; -- ERROR, incomplete escape +SELECT '"\u00"'::jsonpath; -- ERROR, incomplete escape +SELECT '"\u000g"'::jsonpath; -- ERROR, g is not a hex digit +SELECT '"\u0000"'::jsonpath; -- OK, legal escape +SELECT '"\uaBcD"'::jsonpath; -- OK, uppercase and lower case both OK +-- handling of unicode surrogate pairs +select '"\ud83d\ude04\ud83d\udc36"'::jsonpath as correct_in_utf8; +select '"\ud83d\ud83d"'::jsonpath; -- 2 high surrogates in a row +select '"\ude04\ud83d"'::jsonpath; -- surrogates in wrong order +select '"\ud83dX"'::jsonpath; -- orphan high surrogate +select '"\ude04X"'::jsonpath; -- orphan low surrogate +--handling of simple unicode escapes +select '"the Copyright \u00a9 sign"'::jsonpath as correct_in_utf8; +select '"dollar \u0024 character"'::jsonpath as correct_everywhere; +select '"dollar \\u0024 character"'::jsonpath as not_an_escape; +select '"null \u0000 escape"'::jsonpath as not_unescaped; +select '"null \\u0000 escape"'::jsonpath as not_an_escape; +-- checks for quoted key names +-- basic unicode input +SELECT '$."\u"'::jsonpath; -- ERROR, incomplete escape +SELECT '$."\u00"'::jsonpath; -- ERROR, incomplete escape +SELECT '$."\u000g"'::jsonpath; -- ERROR, g is not a hex digit +SELECT '$."\u0000"'::jsonpath; -- OK, legal escape +SELECT '$."\uaBcD"'::jsonpath; -- OK, uppercase and lower case both OK +-- handling of unicode surrogate pairs +select '$."\ud83d\ude04\ud83d\udc36"'::jsonpath as correct_in_utf8; +select '$."\ud83d\ud83d"'::jsonpath; -- 2 high surrogates in a row +select '$."\ude04\ud83d"'::jsonpath; -- surrogates in wrong order +select '$."\ud83dX"'::jsonpath; -- orphan high surrogate +select '$."\ude04X"'::jsonpath; -- orphan low surrogate +--handling of simple unicode escapes +select '$."the Copyright \u00a9 sign"'::jsonpath as correct_in_utf8; +select '$."dollar \u0024 character"'::jsonpath as correct_everywhere; +select '$."dollar \\u0024 character"'::jsonpath as not_an_escape; +select '$."null \u0000 escape"'::jsonpath as not_unescaped; +select '$."null \\u0000 escape"'::jsonpath as not_an_escape; |