Merge commit '280345968dabc00d212d43e31145f5c9961a7604' into concedo_experimental

# Conflicts:
#	.devops/full-cuda.Dockerfile
#	.devops/llama-cpp-cuda.srpm.spec
#	.devops/main-cuda.Dockerfile
#	.devops/nix/package.nix
#	.devops/server-cuda.Dockerfile
#	.github/workflows/build.yml
#	CMakeLists.txt
#	Makefile
#	README.md
#	ci/run.sh
#	docs/token_generation_performance_tips.md
#	flake.lock
#	llama.cpp
#	scripts/LlamaConfig.cmake.in
#	scripts/compare-commits.sh
#	scripts/server-llm.sh
#	tests/test-quantize-fns.cpp
This commit is contained in:
Concedo
2024-04-07 20:27:17 +08:00
33 changed files with 124 additions and 1280 deletions
-10
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@@ -1,10 +0,0 @@
import { readFileSync } from "fs"
import { SchemaConverter } from "../examples/server/public/json-schema-to-grammar.mjs"
const [, , file] = process.argv
const url = `file://${file}`
let schema = JSON.parse(readFileSync(file, "utf8"));
const converter = new SchemaConverter({})
schema = await converter.resolveRefs(schema, url)
converter.visit(schema, '')
console.log(converter.formatGrammar())
-79
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@@ -1,79 +0,0 @@
#include <iostream>
#include <string>
#include <vector>
#include <sstream>
#undef NDEBUG
#include <cassert>
#include "llama.h"
int main(void) {
llama_chat_message conversation[] = {
{"system", "You are a helpful assistant"},
{"user", "Hello"},
{"assistant", "Hi there"},
{"user", "Who are you"},
{"assistant", " I am an assistant "},
{"user", "Another question"},
};
size_t message_count = 6;
std::vector<std::string> templates = {
// teknium/OpenHermes-2.5-Mistral-7B
"{% for message in messages %}{{'<|im_start|>' + message['role'] + '\\n' + message['content'] + '<|im_end|>' + '\\n'}}{% endfor %}{% if add_generation_prompt %}{{ '<|im_start|>assistant\\n' }}{% endif %}",
// mistralai/Mistral-7B-Instruct-v0.2
"{{ bos_token }}{% for message in messages %}{% if (message['role'] == 'user') != (loop.index0 % 2 == 0) %}{{ raise_exception('Conversation roles must alternate user/assistant/user/assistant/...') }}{% endif %}{% if message['role'] == 'user' %}{{ '[INST] ' + message['content'] + ' [/INST]' }}{% elif message['role'] == 'assistant' %}{{ message['content'] + eos_token}}{% else %}{{ raise_exception('Only user and assistant roles are supported!') }}{% endif %}{% endfor %}",
// TheBloke/FusionNet_34Bx2_MoE-AWQ
"{%- for idx in range(0, messages|length) -%}\\n{%- if messages[idx]['role'] == 'user' -%}\\n{%- if idx > 1 -%}\\n{{- bos_token + '[INST] ' + messages[idx]['content'] + ' [/INST]' -}}\\n{%- else -%}\\n{{- messages[idx]['content'] + ' [/INST]' -}}\\n{%- endif -%}\\n{% elif messages[idx]['role'] == 'system' %}\\n{{- '[INST] <<SYS>>\\\\n' + messages[idx]['content'] + '\\\\n<</SYS>>\\\\n\\\\n' -}}\\n{%- elif messages[idx]['role'] == 'assistant' -%}\\n{{- ' ' + messages[idx]['content'] + ' ' + eos_token -}}\\n{% endif %}\\n{% endfor %}",
// bofenghuang/vigogne-2-70b-chat
"{{ bos_token }}{% if messages[0]['role'] == 'system' %}{% set loop_messages = messages[1:] %}{% set system_message = messages[0]['content'] %}{% elif true == true and not '<<SYS>>' in messages[0]['content'] %}{% set loop_messages = messages %}{% set system_message = 'Vous êtes Vigogne, un assistant IA créé par Zaion Lab. Vous suivez extrêmement bien les instructions. Aidez autant que vous le pouvez.' %}{% else %}{% set loop_messages = messages %}{% set system_message = false %}{% endif %}{% for message in loop_messages %}{% if (message['role'] == 'user') != (loop.index0 % 2 == 0) %}{{ raise_exception('Conversation roles must alternate user/assistant/user/assistant/...') }}{% endif %}{% if loop.index0 == 0 and system_message != false %}{% set content = '<<SYS>>\\\\n' + system_message + '\\\\n<</SYS>>\\\\n\\\\n' + message['content'] %}{% else %}{% set content = message['content'] %}{% endif %}{% if message['role'] == 'user' %}{{ '[INST] ' + content.strip() + ' [/INST]' }}{% elif message['role'] == 'system' %}{{ '<<SYS>>\\\\n' + content.strip() + '\\\\n<</SYS>>\\\\n\\\\n' }}{% elif message['role'] == 'assistant' %}{{ ' ' + content.strip() + ' ' + eos_token }}{% endif %}{% endfor %}",
// mlabonne/AlphaMonarch-7B
"{% for message in messages %}{{bos_token + message['role'] + '\\n' + message['content'] + eos_token + '\\n'}}{% endfor %}{% if add_generation_prompt %}{{ bos_token + 'assistant\\n' }}{% endif %}",
// google/gemma-7b-it
"{% if messages[0]['role'] == 'system' %}{{ raise_exception('System role not supported') }}{% endif %}{% for message in messages %}{% if (message['role'] == 'user') != (loop.index0 % 2 == 0) %}{{ raise_exception('Conversation roles must alternate user/assistant/user/assistant/...') }}{% endif %}{% if (message['role'] == 'assistant') %}{% set role = 'model' %}{% else %}{% set role = message['role'] %}{% endif %}{{ '<start_of_turn>' + role + '\\n' + message['content'] | trim + '<end_of_turn>\\n' }}{% endfor %}{% if add_generation_prompt %}{{'<start_of_turn>model\\n'}}{% endif %}",
// OrionStarAI/Orion-14B-Chat
"{% for message in messages %}{% if loop.first %}{{ bos_token }}{% endif %}{% if message['role'] == 'user' %}{{ 'Human: ' + message['content'] + '\\n\\nAssistant: ' + eos_token }}{% elif message['role'] == 'assistant' %}{{ message['content'] + eos_token }}{% endif %}{% endfor %}",
};
std::vector<std::string> expected_output = {
// teknium/OpenHermes-2.5-Mistral-7B
"<|im_start|>system\nYou are a helpful assistant<|im_end|>\n<|im_start|>user\nHello<|im_end|>\n<|im_start|>assistant\nHi there<|im_end|>\n<|im_start|>user\nWho are you<|im_end|>\n<|im_start|>assistant\n I am an assistant <|im_end|>\n<|im_start|>user\nAnother question<|im_end|>\n<|im_start|>assistant\n",
// mistralai/Mistral-7B-Instruct-v0.2
"[INST] You are a helpful assistant\nHello [/INST]Hi there</s>[INST] Who are you [/INST] I am an assistant </s>[INST] Another question [/INST]",
// TheBloke/FusionNet_34Bx2_MoE-AWQ
"[INST] <<SYS>>\nYou are a helpful assistant\n<</SYS>>\n\nHello [/INST] Hi there </s><s>[INST] Who are you [/INST] I am an assistant </s><s>[INST] Another question [/INST]",
// bofenghuang/vigogne-2-70b-chat
"[INST] <<SYS>>\nYou are a helpful assistant\n<</SYS>>\n\nHello [/INST] Hi there </s>[INST] Who are you [/INST] I am an assistant </s>[INST] Another question [/INST]",
// mlabonne/AlphaMonarch-7B
"system\nYou are a helpful assistant</s>\n<s>user\nHello</s>\n<s>assistant\nHi there</s>\n<s>user\nWho are you</s>\n<s>assistant\n I am an assistant </s>\n<s>user\nAnother question</s>\n<s>assistant\n",
// google/gemma-7b-it
"<start_of_turn>user\nYou are a helpful assistant\n\nHello<end_of_turn>\n<start_of_turn>model\nHi there<end_of_turn>\n<start_of_turn>user\nWho are you<end_of_turn>\n<start_of_turn>model\nI am an assistant<end_of_turn>\n<start_of_turn>user\nAnother question<end_of_turn>\n<start_of_turn>model\n",
// OrionStarAI/Orion-14B-Chat
"Human: You are a helpful assistant\n\nHello\n\nAssistant: </s>Hi there</s>Human: Who are you\n\nAssistant: </s> I am an assistant </s>Human: Another question\n\nAssistant: </s>",
};
std::vector<char> formatted_chat(1024);
int32_t res;
// test invalid chat template
res = llama_chat_apply_template(nullptr, "INVALID TEMPLATE", conversation, message_count, true, formatted_chat.data(), formatted_chat.size());
assert(res < 0);
for (size_t i = 0; i < templates.size(); i++) {
std::string custom_template = templates[i];
std::string expected = expected_output[i];
formatted_chat.resize(1024);
res = llama_chat_apply_template(
nullptr,
custom_template.c_str(),
conversation,
message_count,
true,
formatted_chat.data(),
formatted_chat.size()
);
formatted_chat.resize(res);
std::string output(formatted_chat.data(), formatted_chat.size());
std::cout << output << "\n-------------------------\n";
assert(output == expected);
}
return 0;
}
-842
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@@ -1,842 +0,0 @@
#ifdef NDEBUG
#undef NDEBUG
#endif
#include <fstream>
#include <sstream>
#include <regex>
#include "json-schema-to-grammar.h"
#include "grammar-parser.h"
static std::string trim(const std::string & source) {
std::string s(source);
s.erase(0,s.find_first_not_of(" \n\r\t"));
s.erase(s.find_last_not_of(" \n\r\t")+1);
return std::regex_replace(s, std::regex("(^|\n)[ \t]+"), "$1");
}
enum TestCaseStatus {
SUCCESS,
FAILURE
};
struct TestCase {
TestCaseStatus expected_status;
std::string name;
std::string schema;
std::string expected_grammar;
void _print_failure_header() const {
fprintf(stderr, "#\n# Test '%s' failed.\n#\n%s\n", name.c_str(), schema.c_str());
}
void verify(const std::string & actual_grammar) const {
if (trim(actual_grammar) != trim(expected_grammar)) {
_print_failure_header();
fprintf(stderr, "# EXPECTED:\n%s\n# ACTUAL:\n%s\n", expected_grammar.c_str(), actual_grammar.c_str());
assert(false);
}
}
void verify_expectation_parseable() const {
try {
auto state = grammar_parser::parse(expected_grammar.c_str());
if (state.symbol_ids.find("root") == state.symbol_ids.end()) {
throw std::runtime_error("Grammar failed to parse:\n" + expected_grammar);
}
} catch (const std::runtime_error & ex) {
_print_failure_header();
fprintf(stderr, "# GRAMMAR ERROR: %s\n", ex.what());
assert(false);
}
}
void verify_status(TestCaseStatus status) const {
if (status != expected_status) {
_print_failure_header();
fprintf(stderr, "# EXPECTED STATUS: %s\n", expected_status == SUCCESS ? "SUCCESS" : "FAILURE");
fprintf(stderr, "# ACTUAL STATUS: %s\n", status == SUCCESS ? "SUCCESS" : "FAILURE");
assert(false);
}
}
};
static void write(const std::string & file, const std::string & content) {
std::ofstream f;
f.open(file.c_str());
f << content.c_str();
f.close();
}
static std::string read(const std::string & file) {
std::ostringstream actuals;
actuals << std::ifstream(file.c_str()).rdbuf();
return actuals.str();
}
static void test_all(const std::string & lang, std::function<void(const TestCase &)> runner) {
fprintf(stderr, "#\n# Testing JSON schema conversion (%s)\n#\n", lang.c_str());
auto test = [&](const TestCase & tc) {
fprintf(stderr, "- %s%s\n", tc.name.c_str(), tc.expected_status == FAILURE ? " (failure expected)" : "");
runner(tc);
};
test({
FAILURE,
"unknown type",
R"""({
"type": "kaboom"
})""",
""
});
test({
FAILURE,
"invalid type",
R"""({
"type": 123
})""",
""
});
test({
SUCCESS,
"empty schema (object)",
"{}",
R"""(
array ::= "[" space ( value ("," space value)* )? "]" space
boolean ::= ("true" | "false") space
null ::= "null" space
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
object ::= "{" space ( string ":" space value ("," space string ":" space value)* )? "}" space
root ::= object
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
value ::= object | array | string | number | boolean
)"""
});
test({
SUCCESS,
"exotic formats",
R"""({
"items": [
{ "format": "date" },
{ "format": "uuid" },
{ "format": "time" },
{ "format": "date-time" }
]
})""",
R"""(
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] )
date-string ::= "\"" date "\"" space
date-time ::= date "T" time
date-time-string ::= "\"" date-time "\"" space
root ::= "[" space date-string "," space uuid "," space time-string "," space date-time-string "]" space
space ::= " "?
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] )
time-string ::= "\"" time "\"" space
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
)"""
});
test({
SUCCESS,
"string",
R"""({
"type": "string"
})""",
R"""(
root ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
space ::= " "?
)"""
});
test({
SUCCESS,
"boolean",
R"""({
"type": "boolean"
})""",
R"""(
root ::= ("true" | "false") space
space ::= " "?
)"""
});
test({
SUCCESS,
"integer",
R"""({
"type": "integer"
})""",
R"""(
root ::= ("-"? ([0-9] | [1-9] [0-9]*)) space
space ::= " "?
)"""
});
test({
SUCCESS,
"string const",
R"""({
"const": "foo"
})""",
R"""(
root ::= "\"foo\""
space ::= " "?
)"""
});
test({
SUCCESS,
"non-string const",
R"""({
"const": 123
})""",
R"""(
root ::= "123"
space ::= " "?
)"""
});
test({
SUCCESS,
"non-string enum",
R"""({
"enum": ["red", "amber", "green", null, 42, ["foo"]]
})""",
R"""(
root ::= "\"red\"" | "\"amber\"" | "\"green\"" | "null" | "42" | "[\"foo\"]"
space ::= " "?
)"""
});
test({
SUCCESS,
"tuple1",
R"""({
"prefixItems": [{ "type": "string" }]
})""",
R"""(
root ::= "[" space string "]" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
)"""
});
test({
SUCCESS,
"tuple2",
R"""({
"prefixItems": [{ "type": "string" }, { "type": "number" }]
})""",
R"""(
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
root ::= "[" space string "," space number "]" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
)"""
});
test({
SUCCESS,
"number",
R"""({
"type": "number"
})""",
R"""(
root ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
space ::= " "?
)"""
});
test({
SUCCESS,
"minItems",
R"""({
"items": {
"type": "boolean"
},
"minItems": 2
})""",
R"""(
boolean ::= ("true" | "false") space
root ::= "[" space boolean ( "," space boolean )( "," space boolean )* "]" space
space ::= " "?
)"""
});
test({
SUCCESS,
"maxItems 1",
R"""({
"items": {
"type": "boolean"
},
"maxItems": 1
})""",
R"""(
boolean ::= ("true" | "false") space
root ::= "[" space ( boolean )? "]" space
space ::= " "?
)"""
});
test({
SUCCESS,
"maxItems 2",
R"""({
"items": {
"type": "boolean"
},
"maxItems": 2
})""",
R"""(
boolean ::= ("true" | "false") space
root ::= "[" space ( boolean ( "," space boolean )? )? "]" space
space ::= " "?
)"""
});
test({
SUCCESS,
"min + maxItems",
R"""({
"items": {
"type": ["number", "integer"]
},
"minItems": 3,
"maxItems": 5
})""",
R"""(
integer ::= ("-"? ([0-9] | [1-9] [0-9]*)) space
item ::= number | integer
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
root ::= "[" space item ( "," space item )( "," space item )( "," space item )?( "," space item )? "]" space
space ::= " "?
)"""
});
test({
SUCCESS,
"simple regexp",
R"""({
"type": "string",
"pattern": "^abc?d*efg+(hij)?kl$"
})""",
R"""(
root ::= "\"" "ab" "c"? "d"* "ef" "g"+ ("hij")? "kl" "\"" space
space ::= " "?
)"""
});
test({
SUCCESS,
"regexp escapes",
R"""({
"type": "string",
"pattern": "^\\[\\]\\{\\}\\(\\)\\|\\+\\*\\?$"
})""",
R"""(
root ::= "\"" "[]{}()|+*?" "\"" space
space ::= " "?
)"""
});
test({
SUCCESS,
"regexp quote",
R"""({
"type": "string",
"pattern": "^\"$"
})""",
R"""(
root ::= "\"" "\"" "\"" space
space ::= " "?
)"""
});
test({
SUCCESS,
"regexp",
R"""({
"type": "string",
"pattern": "^(\\([0-9]{1,3}\\))?[0-9]{3}-[0-9]{4} and...$"
})""",
R"""(
dot ::= [\U00000000-\x09\x0B\x0C\x0E-\U0010FFFF]
root ::= "\"" ("(" root-1 root-1? root-1? ")")? root-1 root-1 root-1 "-" root-1 root-1 root-1 root-1 " and" 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
root ::= "{" space b-kv "," space c-kv "," space a-kv "}" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
)"""
});
test({
SUCCESS,
"1 optional prop",
R"""({
"properties": {
"a": {
"type": "string"
}
},
"additionalProperties": false
})""",
R"""(
a-kv ::= "\"a\"" space ":" space string
root ::= "{" space (a-kv )? "}" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" 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
root ::= "{" space (a-kv a-rest | b-kv b-rest | c-kv )? "}" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" 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
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 ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" 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
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
root ::= "{" space (additional-kvs )? "}" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
)"""
});
test({
SUCCESS,
"additional props (true)",
R"""({
"type": "object",
"additionalProperties": true
})""",
R"""(
array ::= "[" space ( value ("," space value)* )? "]" space
boolean ::= ("true" | "false") space
null ::= "null" space
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
object ::= "{" space ( string ":" space value ("," space string ":" space value)* )? "}" space
root ::= object
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
value ::= object | array | string | number | boolean
)"""
});
test({
SUCCESS,
"additional props (implicit)",
R"""({
"type": "object"
})""",
R"""(
array ::= "[" space ( value ("," space value)* )? "]" space
boolean ::= ("true" | "false") space
null ::= "null" space
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
object ::= "{" space ( string ":" space value ("," space string ":" space value)* )? "}" space
root ::= object
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
value ::= object | array | string | number | boolean
)"""
});
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 )*
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
root ::= "{" space a-kv ( "," space ( additional-kvs ) )? "}" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" 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 )*
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
root ::= "{" space (a-kv a-rest | additional-kvs )? "}" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" 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
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? space
root ::= "{" space a-kv ( "," space ( b-kv b-rest | additional-kvs ) )? "}" space
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" space
)"""
});
test({
SUCCESS,
"top-level $ref",
R"""({
"$ref": "#/definitions/MyType",
"definitions": {
"MyType": {
"type": "object",
"properties": {
"a": {
"type": "string"
}
},
"required": [
"a"
],
"additionalProperties": false
}
}
})""",
R"""(
MyType ::= "{" space MyType-a-kv "}" space
MyType-a-kv ::= "\"a\"" space ":" space string
root ::= MyType
space ::= " "?
string ::= "\"" (
[^"\\] |
"\\" (["\\/bfnrt] | "u" [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F] [0-9a-fA-F])
)* "\"" 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
foo ::= "{" space (foo-a-kv )? "}" space
foo-a-kv ::= "\"a\"" space ":" space number
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? 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 )?
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? 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"""(
number ::= ("-"? ([0-9] | [1-9] [0-9]*)) ("." [0-9]+)? ([eE] [-+]? [0-9]+)? 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();
}
});
}