mirror of
https://github.com/ggerganov/llama.cpp.git
synced 2024-11-11 21:39:52 +00:00
ab9a3240a9
* json: rename python schema converter to make import easier
* server: skip null json_schema / grammar fields
* json: deps management for primitive rules (+ allow null values)
* json: optimize repetitions for minItems/maxItems and regexps: `a{,3}` goes from `"a"? "a"? "a"?` (explosive combos) to `(a (a (a)?)?)?`
* grammars: add troubleshooting section to readme
* json: cap length of numbers to 15 digits before/after decimal point
(avoids infinite gen, e.g. "one third" -> `0.333333333333...`)
* json: unify all repetition code (w/ or w/o sep)
* json: support string minLength/maxLength
* server+json: update server/README w/ result_format
* nits
* json: fix type error w/ python 3.8
* json: fix server/README (json_schema in /completion vs. result_format in /v1/chat/completions)
* json: simplify DOT `{"type": "string", "pattern": "^.$"}`
* json: remove recursion in opt_repetitions (avoids Python stack overflow)
* json: rm dead code
* json: rm useless assert & ggml.h import
900 lines
32 KiB
C++
Executable File
900 lines
32 KiB
C++
Executable File
#ifdef NDEBUG
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#undef NDEBUG
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#endif
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#include <fstream>
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#include <sstream>
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#include <regex>
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#include "json-schema-to-grammar.h"
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#include "grammar-parser.h"
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static std::string trim(const std::string & source) {
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std::string s(source);
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s.erase(0,s.find_first_not_of(" \n\r\t"));
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s.erase(s.find_last_not_of(" \n\r\t")+1);
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return std::regex_replace(s, std::regex("(^|\n)[ \t]+"), "$1");
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}
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enum TestCaseStatus {
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SUCCESS,
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FAILURE
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};
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struct TestCase {
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TestCaseStatus expected_status;
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std::string name;
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std::string schema;
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std::string expected_grammar;
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void _print_failure_header() const {
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fprintf(stderr, "#\n# Test '%s' failed.\n#\n%s\n", name.c_str(), schema.c_str());
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}
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void verify(const std::string & actual_grammar) const {
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if (trim(actual_grammar) != trim(expected_grammar)) {
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_print_failure_header();
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fprintf(stderr, "# EXPECTED:\n%s\n# ACTUAL:\n%s\n", expected_grammar.c_str(), actual_grammar.c_str());
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assert(false);
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}
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}
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void verify_expectation_parseable() const {
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try {
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auto state = grammar_parser::parse(expected_grammar.c_str());
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if (state.symbol_ids.find("root") == state.symbol_ids.end()) {
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throw std::runtime_error("Grammar failed to parse:\n" + expected_grammar);
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}
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} catch (const std::runtime_error & ex) {
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_print_failure_header();
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fprintf(stderr, "# GRAMMAR ERROR: %s\n", ex.what());
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assert(false);
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}
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}
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void verify_status(TestCaseStatus status) const {
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if (status != expected_status) {
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_print_failure_header();
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fprintf(stderr, "# EXPECTED STATUS: %s\n", expected_status == SUCCESS ? "SUCCESS" : "FAILURE");
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fprintf(stderr, "# ACTUAL STATUS: %s\n", status == SUCCESS ? "SUCCESS" : "FAILURE");
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assert(false);
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}
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}
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};
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static void write(const std::string & file, const std::string & content) {
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std::ofstream f;
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f.open(file.c_str());
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f << content.c_str();
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f.close();
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}
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static std::string read(const std::string & file) {
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std::ostringstream actuals;
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actuals << std::ifstream(file.c_str()).rdbuf();
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return actuals.str();
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}
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static void test_all(const std::string & lang, std::function<void(const TestCase &)> runner) {
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fprintf(stderr, "#\n# Testing JSON schema conversion (%s)\n#\n", lang.c_str());
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auto test = [&](const TestCase & tc) {
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fprintf(stderr, "- %s%s\n", tc.name.c_str(), tc.expected_status == FAILURE ? " (failure expected)" : "");
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runner(tc);
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};
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test({
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FAILURE,
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"unknown type",
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R"""({
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"type": "kaboom"
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})""",
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""
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});
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test({
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FAILURE,
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"invalid type",
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R"""({
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"type": 123
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})""",
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""
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});
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test({
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SUCCESS,
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"empty schema (object)",
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"{}",
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R"""(
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array ::= "[" space ( value ("," space value)* )? "]" space
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boolean ::= ("true" | "false") space
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char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
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decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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null ::= "null" space
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number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
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object ::= "{" space ( string ":" space value ("," space string ":" space value)* )? "}" space
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root ::= object
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space ::= " "?
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string ::= "\"" char* "\"" space
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value ::= object | array | string | number | boolean | null
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)"""
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});
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test({
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SUCCESS,
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"exotic formats",
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R"""({
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"items": [
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{ "format": "date" },
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{ "format": "uuid" },
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{ "format": "time" },
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{ "format": "date-time" }
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]
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})""",
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R"""(
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date ::= [0-9] [0-9] [0-9] [0-9] "-" ( "0" [1-9] | "1" [0-2] ) "-" ( "0" [1-9] | [1-2] [0-9] | "3" [0-1] )
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date-string ::= "\"" date "\"" space
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date-time ::= date "T" time
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date-time-string ::= "\"" date-time "\"" space
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root ::= "[" space tuple-0 "," space uuid "," space tuple-2 "," space tuple-3 "]" space
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space ::= " "?
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time ::= ([01] [0-9] | "2" [0-3]) ":" [0-5] [0-9] ":" [0-5] [0-9] ( "." [0-9] [0-9] [0-9] )? ( "Z" | ( "+" | "-" ) ( [01] [0-9] | "2" [0-3] ) ":" [0-5] [0-9] )
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time-string ::= "\"" time "\"" space
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tuple-0 ::= date-string
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tuple-2 ::= time-string
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tuple-3 ::= date-time-string
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uuid ::= "\"" [0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F] "-" [0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F] "-" [0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F] "-" [0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F] "-" [0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F] "\"" space
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)"""
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});
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test({
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SUCCESS,
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"string",
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R"""({
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"type": "string"
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})""",
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R"""(
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char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
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root ::= "\"" char* "\"" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"string w/ min length 1",
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R"""({
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"type": "string",
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"minLength": 1
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})""",
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R"""(
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char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
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root ::= "\"" char+ "\"" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"string w/ min length 3",
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R"""({
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"type": "string",
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"minLength": 3
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})""",
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R"""(
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char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
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root ::= "\"" char char char (char)* "\"" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"string w/ max length",
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R"""({
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"type": "string",
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"maxLength": 3
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})""",
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R"""(
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char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
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root ::= "\"" (char (char (char)?)?)? "\"" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"string w/ min & max length",
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R"""({
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"type": "string",
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"minLength": 1,
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"maxLength": 4
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})""",
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R"""(
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char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
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root ::= "\"" char (char (char (char)?)?)? "\"" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"boolean",
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R"""({
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"type": "boolean"
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})""",
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R"""(
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root ::= ("true" | "false") space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"integer",
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R"""({
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"type": "integer"
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})""",
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R"""(
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integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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root ::= ("-"? integral-part) space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"string const",
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R"""({
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"const": "foo"
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})""",
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R"""(
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root ::= "\"foo\""
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"non-string const",
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R"""({
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"const": 123
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})""",
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R"""(
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root ::= "123"
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"non-string enum",
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R"""({
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"enum": ["red", "amber", "green", null, 42, ["foo"]]
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})""",
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R"""(
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root ::= "\"red\"" | "\"amber\"" | "\"green\"" | "null" | "42" | "[\"foo\"]"
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"tuple1",
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R"""({
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"prefixItems": [{ "type": "string" }]
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})""",
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R"""(
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char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
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root ::= "[" space string "]" space
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space ::= " "?
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string ::= "\"" char* "\"" space
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)"""
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});
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test({
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SUCCESS,
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"tuple2",
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R"""({
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"prefixItems": [{ "type": "string" }, { "type": "number" }]
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})""",
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R"""(
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char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
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decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
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root ::= "[" space string "," space number "]" space
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space ::= " "?
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string ::= "\"" char* "\"" space
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)"""
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});
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test({
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SUCCESS,
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"number",
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R"""({
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"type": "number"
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})""",
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R"""(
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decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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root ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"minItems",
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R"""({
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"items": {
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"type": "boolean"
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},
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"minItems": 2
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})""",
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R"""(
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boolean ::= ("true" | "false") space
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root ::= "[" space boolean "," space boolean ("," space boolean)* "]" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"maxItems 1",
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R"""({
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"items": {
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"type": "boolean"
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},
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"maxItems": 1
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})""",
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R"""(
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boolean ::= ("true" | "false") space
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root ::= "[" space (boolean)? "]" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"maxItems 2",
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R"""({
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"items": {
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"type": "boolean"
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},
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"maxItems": 2
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})""",
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R"""(
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boolean ::= ("true" | "false") space
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root ::= "[" space (boolean ("," space boolean)?)? "]" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"min + maxItems",
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R"""({
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"items": {
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"type": ["number", "integer"]
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},
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"minItems": 3,
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"maxItems": 5
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})""",
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R"""(
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decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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integer ::= ("-"? integral-part) space
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integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
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item ::= number | integer
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number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
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root ::= "[" space item "," space item "," space item ("," space item ("," space item)?)? "]" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"simple regexp",
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R"""({
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"type": "string",
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"pattern": "^abc?d*efg+(hij)?kl$"
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})""",
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R"""(
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root ::= "\"" "ab" "c"? "d"* "ef" "g"+ ("hij")? "kl" "\"" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"regexp escapes",
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R"""({
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"type": "string",
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"pattern": "^\\[\\]\\{\\}\\(\\)\\|\\+\\*\\?$"
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})""",
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R"""(
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root ::= "\"" "[]{}()|+*?" "\"" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"regexp quote",
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R"""({
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"type": "string",
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"pattern": "^\"$"
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})""",
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R"""(
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root ::= "\"" "\"" "\"" space
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space ::= " "?
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)"""
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});
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test({
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SUCCESS,
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"regexp",
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R"""({
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"type": "string",
|
|
"pattern": "^(\\([0-9]{1,3}\\))?[0-9]{3}-[0-9]{4} a{3,5}nd...$"
|
|
})""",
|
|
R"""(
|
|
dot ::= [^\x0A\x0D]
|
|
root ::= "\"" ("(" root-1 (root-1 (root-1)?)? ")")? root-1 root-1 root-1 "-" root-1 root-1 root-1 root-1 " " "aaa" ("a" ("a")?)? "nd" dot dot dot "\"" space
|
|
root-1 ::= [0-9]
|
|
space ::= " "?
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"required props in original order",
|
|
R"""({
|
|
"type": "object",
|
|
"properties": {
|
|
"b": {"type": "string"},
|
|
"c": {"type": "string"},
|
|
"a": {"type": "string"}
|
|
},
|
|
"required": [
|
|
"a",
|
|
"b",
|
|
"c"
|
|
],
|
|
"additionalProperties": false,
|
|
"definitions": {}
|
|
})""",
|
|
R"""(
|
|
a-kv ::= "\"a\"" space ":" space string
|
|
b-kv ::= "\"b\"" space ":" space string
|
|
c-kv ::= "\"c\"" space ":" space string
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
root ::= "{" space b-kv "," space c-kv "," space a-kv "}" space
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"1 optional prop",
|
|
R"""({
|
|
"properties": {
|
|
"a": {
|
|
"type": "string"
|
|
}
|
|
},
|
|
"additionalProperties": false
|
|
})""",
|
|
R"""(
|
|
a-kv ::= "\"a\"" space ":" space string
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
root ::= "{" space (a-kv )? "}" space
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"N optional props",
|
|
R"""({
|
|
"properties": {
|
|
"a": {"type": "string"},
|
|
"b": {"type": "string"},
|
|
"c": {"type": "string"}
|
|
},
|
|
"additionalProperties": false
|
|
})""",
|
|
R"""(
|
|
a-kv ::= "\"a\"" space ":" space string
|
|
a-rest ::= ( "," space b-kv )? b-rest
|
|
b-kv ::= "\"b\"" space ":" space string
|
|
b-rest ::= ( "," space c-kv )?
|
|
c-kv ::= "\"c\"" space ":" space string
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
root ::= "{" space (a-kv a-rest | b-kv b-rest | c-kv )? "}" space
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"required + optional props each in original order",
|
|
R"""({
|
|
"properties": {
|
|
"b": {"type": "string"},
|
|
"a": {"type": "string"},
|
|
"d": {"type": "string"},
|
|
"c": {"type": "string"}
|
|
},
|
|
"required": ["a", "b"],
|
|
"additionalProperties": false
|
|
})""",
|
|
R"""(
|
|
a-kv ::= "\"a\"" space ":" space string
|
|
b-kv ::= "\"b\"" space ":" space string
|
|
c-kv ::= "\"c\"" space ":" space string
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
d-kv ::= "\"d\"" space ":" space string
|
|
d-rest ::= ( "," space c-kv )?
|
|
root ::= "{" space b-kv "," space a-kv ( "," space ( d-kv d-rest | c-kv ) )? "}" space
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"additional props",
|
|
R"""({
|
|
"type": "object",
|
|
"additionalProperties": {"type": "array", "items": {"type": "number"}}
|
|
})""",
|
|
R"""(
|
|
additional-kv ::= string ":" space additional-value
|
|
additional-kvs ::= additional-kv ( "," space additional-kv )*
|
|
additional-value ::= "[" space (number ("," space number)*)? "]" space
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
root ::= "{" space (additional-kvs )? "}" space
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"additional props (true)",
|
|
R"""({
|
|
"type": "object",
|
|
"additionalProperties": true
|
|
})""",
|
|
R"""(
|
|
array ::= "[" space ( value ("," space value)* )? "]" space
|
|
boolean ::= ("true" | "false") space
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
null ::= "null" space
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
object ::= "{" space ( string ":" space value ("," space string ":" space value)* )? "}" space
|
|
root ::= object
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
value ::= object | array | string | number | boolean | null
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"additional props (implicit)",
|
|
R"""({
|
|
"type": "object"
|
|
})""",
|
|
R"""(
|
|
array ::= "[" space ( value ("," space value)* )? "]" space
|
|
boolean ::= ("true" | "false") space
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
null ::= "null" space
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
object ::= "{" space ( string ":" space value ("," space string ":" space value)* )? "}" space
|
|
root ::= object
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
value ::= object | array | string | number | boolean | null
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"empty w/o additional props",
|
|
R"""({
|
|
"type": "object",
|
|
"additionalProperties": false
|
|
})""",
|
|
R"""(
|
|
root ::= "{" space "}" space
|
|
space ::= " "?
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"required + additional props",
|
|
R"""({
|
|
"type": "object",
|
|
"properties": {
|
|
"a": {"type": "number"}
|
|
},
|
|
"required": ["a"],
|
|
"additionalProperties": {"type": "string"}
|
|
})""",
|
|
R"""(
|
|
a-kv ::= "\"a\"" space ":" space number
|
|
additional-kv ::= string ":" space string
|
|
additional-kvs ::= additional-kv ( "," space additional-kv )*
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
root ::= "{" space a-kv ( "," space ( additional-kvs ) )? "}" space
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"optional + additional props",
|
|
R"""({
|
|
"type": "object",
|
|
"properties": {
|
|
"a": {"type": "number"}
|
|
},
|
|
"additionalProperties": {"type": "number"}
|
|
})""",
|
|
R"""(
|
|
a-kv ::= "\"a\"" space ":" space number
|
|
a-rest ::= additional-kvs
|
|
additional-kv ::= string ":" space number
|
|
additional-kvs ::= additional-kv ( "," space additional-kv )*
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
root ::= "{" space (a-kv a-rest | additional-kvs )? "}" space
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"required + optional + additional props",
|
|
R"""({
|
|
"type": "object",
|
|
"properties": {
|
|
"a": {"type": "number"},
|
|
"b": {"type": "number"}
|
|
},
|
|
"required": ["a"],
|
|
"additionalProperties": {"type": "number"}
|
|
})""",
|
|
R"""(
|
|
a-kv ::= "\"a\"" space ":" space number
|
|
additional-kv ::= string ":" space number
|
|
additional-kvs ::= additional-kv ( "," space additional-kv )*
|
|
b-kv ::= "\"b\"" space ":" space number
|
|
b-rest ::= additional-kvs
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
root ::= "{" space a-kv ( "," space ( b-kv b-rest | additional-kvs ) )? "}" space
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"top-level $ref",
|
|
R"""({
|
|
"$ref": "#/definitions/foo",
|
|
"definitions": {
|
|
"foo": {
|
|
"type": "object",
|
|
"properties": {
|
|
"a": {
|
|
"type": "string"
|
|
}
|
|
},
|
|
"required": [
|
|
"a"
|
|
],
|
|
"additionalProperties": false
|
|
}
|
|
}
|
|
})""",
|
|
R"""(
|
|
char ::= [^"\\] | "\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
|
|
foo ::= "{" space foo-a-kv "}" space
|
|
foo-a-kv ::= "\"a\"" space ":" space string
|
|
root ::= foo
|
|
space ::= " "?
|
|
string ::= "\"" char* "\"" space
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"anyOf",
|
|
R"""({
|
|
"anyOf": [
|
|
{"$ref": "#/definitions/foo"},
|
|
{"$ref": "#/definitions/bar"}
|
|
],
|
|
"definitions": {
|
|
"foo": {
|
|
"properties": {"a": {"type": "number"}}
|
|
},
|
|
"bar": {
|
|
"properties": {"b": {"type": "number"}}
|
|
}
|
|
},
|
|
"type": "object"
|
|
})""",
|
|
R"""(
|
|
alternative-0 ::= foo
|
|
alternative-1 ::= bar
|
|
bar ::= "{" space (bar-b-kv )? "}" space
|
|
bar-b-kv ::= "\"b\"" space ":" space number
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
foo ::= "{" space (foo-a-kv )? "}" space
|
|
foo-a-kv ::= "\"a\"" space ":" space number
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
root ::= alternative-0 | alternative-1
|
|
space ::= " "?
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"mix of allOf, anyOf and $ref (similar to https://json.schemastore.org/tsconfig.json)",
|
|
R"""({
|
|
"allOf": [
|
|
{"$ref": "#/definitions/foo"},
|
|
{"$ref": "#/definitions/bar"},
|
|
{
|
|
"anyOf": [
|
|
{"$ref": "#/definitions/baz"},
|
|
{"$ref": "#/definitions/bam"}
|
|
]
|
|
}
|
|
],
|
|
"definitions": {
|
|
"foo": {
|
|
"properties": {"a": {"type": "number"}}
|
|
},
|
|
"bar": {
|
|
"properties": {"b": {"type": "number"}}
|
|
},
|
|
"bam": {
|
|
"properties": {"c": {"type": "number"}}
|
|
},
|
|
"baz": {
|
|
"properties": {"d": {"type": "number"}}
|
|
}
|
|
},
|
|
"type": "object"
|
|
})""",
|
|
R"""(
|
|
a-kv ::= "\"a\"" space ":" space number
|
|
b-kv ::= "\"b\"" space ":" space number
|
|
c-kv ::= "\"c\"" space ":" space number
|
|
d-kv ::= "\"d\"" space ":" space number
|
|
d-rest ::= ( "," space c-kv )?
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
root ::= "{" space a-kv "," space b-kv ( "," space ( d-kv d-rest | c-kv ) )? "}" space
|
|
space ::= " "?
|
|
)"""
|
|
});
|
|
|
|
test({
|
|
SUCCESS,
|
|
"conflicting names",
|
|
R"""({
|
|
"type": "object",
|
|
"properties": {
|
|
"number": {
|
|
"type": "object",
|
|
"properties": {
|
|
"number": {
|
|
"type": "object",
|
|
"properties": {
|
|
"root": {
|
|
"type": "number"
|
|
}
|
|
},
|
|
"required": [
|
|
"root"
|
|
],
|
|
"additionalProperties": false
|
|
}
|
|
},
|
|
"required": [
|
|
"number"
|
|
],
|
|
"additionalProperties": false
|
|
}
|
|
},
|
|
"required": [
|
|
"number"
|
|
],
|
|
"additionalProperties": false,
|
|
"definitions": {}
|
|
})""",
|
|
R"""(
|
|
decimal-part ::= [0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
integral-part ::= [0-9] | [1-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9] ([0-9])?)?)?)?)?)?)?)?)?)?)?)?)?)?)?
|
|
number ::= ("-"? integral-part) ("." decimal-part)? ([eE] [-+]? integral-part)? space
|
|
number- ::= "{" space number-number-kv "}" space
|
|
number-kv ::= "\"number\"" space ":" space number-
|
|
number-number ::= "{" space number-number-root-kv "}" space
|
|
number-number-kv ::= "\"number\"" space ":" space number-number
|
|
number-number-root-kv ::= "\"root\"" space ":" space number
|
|
root ::= "{" space number-kv "}" space
|
|
space ::= " "?
|
|
)"""
|
|
});
|
|
}
|
|
|
|
int main() {
|
|
fprintf(stderr, "LLAMA_NODE_AVAILABLE = %s\n", getenv("LLAMA_NODE_AVAILABLE") ? "true" : "false");
|
|
fprintf(stderr, "LLAMA_PYTHON_AVAILABLE = %s\n", getenv("LLAMA_PYTHON_AVAILABLE") ? "true" : "false");
|
|
|
|
test_all("C++", [](const TestCase & tc) {
|
|
try {
|
|
tc.verify(json_schema_to_grammar(nlohmann::ordered_json::parse(tc.schema)));
|
|
tc.verify_status(SUCCESS);
|
|
} catch (const std::runtime_error & ex) {
|
|
fprintf(stderr, "Error: %s\n", ex.what());
|
|
tc.verify_status(FAILURE);
|
|
}
|
|
});
|
|
|
|
if (getenv("LLAMA_PYTHON_AVAILABLE") || (std::system("python --version") == 0)) {
|
|
test_all("Python", [](const TestCase & tc) {
|
|
write("test-json-schema-input.tmp", tc.schema);
|
|
tc.verify_status(std::system(
|
|
"python ./examples/json_schema_to_grammar.py test-json-schema-input.tmp > test-grammar-output.tmp") == 0 ? SUCCESS : FAILURE);
|
|
tc.verify(read("test-grammar-output.tmp"));
|
|
});
|
|
} else {
|
|
fprintf(stderr, "\033[33mWARNING: Python not found, skipping Python JSON schema -> grammar tests.\n\033[0m");
|
|
}
|
|
|
|
if (getenv("LLAMA_NODE_AVAILABLE") || (std::system("node --version") == 0)) {
|
|
test_all("JavaScript", [](const TestCase & tc) {
|
|
write("test-json-schema-input.tmp", tc.schema);
|
|
tc.verify_status(std::system(
|
|
"node ./tests/run-json-schema-to-grammar.mjs test-json-schema-input.tmp > test-grammar-output.tmp") == 0 ? SUCCESS : FAILURE);
|
|
tc.verify(read("test-grammar-output.tmp"));
|
|
});
|
|
} else {
|
|
fprintf(stderr, "\033[33mWARNING: Node not found, skipping JavaScript JSON schema -> grammar tests.\n\033[0m");
|
|
}
|
|
|
|
test_all("Check Expectations Validity", [](const TestCase & tc) {
|
|
if (tc.expected_status == SUCCESS) {
|
|
tc.verify_expectation_parseable();
|
|
}
|
|
});
|
|
}
|