Add truffleruby support (#10)

* add truffleruby support

* bump version

* fix tests

.github/workflows/ruby.yml

@@ -14,14 +14,14 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        ruby-version: [2.5.x, 2.6.x, 2.7.x]
+        ruby: [2.5, 2.6, 2.7, truffleruby]
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Ruby ${{ matrix.ruby-version }}
-      uses: actions/setup-ruby@v1
+    - uses: ruby/setup-ruby@v1
       with:
-        ruby-version: ${{ matrix.ruby-version }}
+        ruby-version: ${{ matrix.ruby }}
+        bundler-cache: true
     - name: Initialize submodules
       uses: snickerbockers/submodules-init@v4
     - name: Build and test with Rake

Gemfile.lock

@@ -1,12 +1,12 @@
 PATH
   remote: .
   specs:
-    rj_schema (1.0.0)
+    rj_schema (1.0.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     benchmark-ips (2.7.2)
     ecma-re-validator (0.2.0)
@@ -21,7 +21,7 @@ GEM
       regexp_parser (~> 1.5)
       uri_template (~> 0.7)
     minitest (5.10.2)
-    public_suffix (4.0.3)
+    public_suffix (4.0.6)
     rake (13.0.1)
     rake-compiler (1.1.0)
       rake

README.md

@@ -62,7 +62,7 @@ Some limitations apply due to RapidJSON:
 
 - only JSON schema draft-04 is supported
 - the `format` keyword is not supported
-- there are a few edge cases with regards to `$ref` that will cause issues (for more details, see the tests)
+
 # Benchmark
 The main motivation for this gem was that we needed a faster JSON schema validation for our Ruby apps. We have been using Ruby JSON Schema Validator for a while (https://github.com/ruby-json-schema/json-schema) but some of our endpoints became unacceptably slow.
 

ext/rj_schema/rj_schema.cpp

@@ -13,7 +13,7 @@
 #include <ruby.h>
 #include <ruby/version.h>
 
-#if (RUBY_API_VERSION_MAJOR > 2 || (RUBY_API_VERSION_MAJOR == 2 && RUBY_API_VERSION_MINOR >= 7)) && defined(__GLIBC__)
+#if (RUBY_API_VERSION_MAJOR > 2 || (RUBY_API_VERSION_MAJOR == 2 && RUBY_API_VERSION_MINOR >= 7)) && defined(__GLIBC__) && !defined(TRUFFLERUBY)
 namespace std {
 	static inline void* ruby_nonempty_memcpy(void *dest, const void *src, size_t n) {
 		return ::ruby_nonempty_memcpy(dest, src, n);

lib/rj_schema.rb

@@ -1,7 +1,7 @@
 require 'json'
 
 class RjSchema
-  VERSION = '1.0.0'
+  VERSION = '1.0.1'
 end
 
 require 'rj_schema/rj_schema'

rj_schema.gemspec

@@ -1,4 +1,4 @@
-Gem::Specification.new 'rj_schema', '1.0.0' do |s|
+Gem::Specification.new 'rj_schema', '1.0.1' do |s|
   s.licenses = %w[MIT]
   s.summary = 'JSON schema validation with RapidJSON'
   s.description = 'gem using RapidJSON as a backend to provide fast validation for JSON schemas'

test/rj_schema_test.rb

@@ -21,10 +21,9 @@ class RjSchemaTest < Minitest::Test
         full_description = "#{base_description}/#{t['description']}"
 
         err_id = "#{rel_file}: #{full_description}"
-        locals["test_#{err_id}"] = schema unless rel_file.include?('/optional/') || err_id.include?("change resolution scope")
+        locals["test_#{err_id}"] = schema unless rel_file.include?('/optional/')
         define_method("test_#{err_id}") do
-          skip('most notably, the "format" keyword is not implemented in RapidJSON') if rel_file.include? '/optional/'
-          skip('The failed test is "changed scope ref invalid" of "change resolution scope" in refRemote.json. It is due to that id schema keyword and URI combining function are not implemented.') if err_id.include? "change resolution scope"
+          skip('the "format" keyword is not implemented in RapidJSON') if rel_file.include? '/optional/'
 
           errors = VALIDATOR.validate(schema, t["data"].to_json, continue_on_error: true, machine_errors: true, human_errors: true)
           assert_equal t["valid"], errors[:machine_errors].empty?, "Common test suite case failed: #{err_id}"