add the initial specs

2 files changed, 112 insertions, 0 deletions

diff --git a/spec/ffi_yajl/json_gem_spec.rb b/spec/ffi_yajl/json_gem_spec.rb
new file mode 100644
index 0000000..3516dbd
--- /dev/null
+++ b/spec/ffi_yajl/json_gem_spec.rb
@@ -0,0 +1,99 @@
+
+require 'spec_helper'
+require 'ffi_yajl/json_gem'
+
+class Dummy; end
+
+describe "JSON Gem Compat API" do
+#  it "shoud not mixin #to_json on base objects until compatability has been enabled" do
+#    d = Dummy.new
+#
+#    expect(d.respond_to?(:to_json)).to_not be_true
+#    expect("".respond_to?(:to_json)).to_not be_true
+#    expect(1.respond_to?(:to_json)).to_not be_true
+#    expect("1.5".to_f.respond_to?(:to_json)).to_not be_true
+#    expect([].respond_to?(:to_json)).to_not be_true
+#    expect({:foo => "bar"}.respond_to?(:to_json)).to_not be_true
+#    expect(true.respond_to?(:to_json)).to_not be_true
+#    expect(false.respond_to?(:to_json)).to_not be_true
+#    expect(nil.respond_to?(:to_json)).to_not be_true
+#  end
+
+  it "should mixin #to_json on base objects after compatability has been enabled" do
+    d = Dummy.new
+
+    expect(d.respond_to?(:to_json)).to be_true
+    expect("".respond_to?(:to_json)).to be_true
+    expect(1.respond_to?(:to_json)).to be_true
+    expect("1.5".to_f.respond_to?(:to_json)).to be_true
+    expect([].respond_to?(:to_json)).to be_true
+    expect({:foo => "bar"}.respond_to?(:to_json)).to be_true
+    expect(true.respond_to?(:to_json)).to be_true
+    expect(false.respond_to?(:to_json)).to be_true
+    expect(nil.respond_to?(:to_json)).to be_true
+  end
+
+  it "should require yajl/json_gem to enable the compatability API" do
+    expect(defined?(JSON)).to be_true
+
+    expect(JSON.respond_to?(:parse)).to be_true
+    expect(JSON.respond_to?(:generate)).to be_true
+    expect(JSON.respond_to?(:pretty_generate)).to be_true
+    expect(JSON.respond_to?(:load)).to be_true
+    expect(JSON.respond_to?(:dump)).to be_true
+  end
+
+  context "ported tests for generation" do
+    before(:all) do
+      @hash = {
+        'a' => 2,
+        'b' => 3.141,
+        'c' => 'c',
+        'd' => [ 1, "b", 3.14 ],
+        'e' => { 'foo' => 'bar' },
+        'g' => "blah",
+        'h' => 1000.0,
+        'i' => 0.001
+      }
+
+      @json2 = '{"a":2,"b":3.141,"c":"c","d":[1,"b",3.14],"e":{"foo":"bar"},"g":"blah","h":1000.0,"i":0.001}'
+
+      @json3 = %{
+        {
+          "a": 2,
+          "b": 3.141,
+          "c": "c",
+          "d": [1, "b", 3.14],
+          "e": {"foo": "bar"},
+          "g": "blah",
+          "h": 1000.0,
+          "i": 0.001
+        }
+      }.chomp
+    end
+
+    it "should be able to unparse" do
+      json = JSON.generate(@hash)
+      expect(JSON.parse(@json2)).to eq(JSON.parse(json))
+      parsed_json = JSON.parse(json)
+      expect(@hash).to eq(parsed_json)
+      json = JSON.generate({1=>2})
+      expect('{"1":2}').to eql(json)
+      parsed_json = JSON.parse(json)
+      expect({"1"=>2}).to eq(parsed_json)
+    end
+
+    it "should be able to unparse pretty" do
+      json = JSON.pretty_generate(@hash)
+      expect(JSON.parse(@json3)).to eq(JSON.parse(json))
+      parsed_json = JSON.parse(json)
+      expect(@hash).to eq(parsed_json)
+      json = JSON.pretty_generate({1=>2})
+      test = "{\n  \"1\": 2\n}".chomp
+      expect(test).to eq(json)
+      parsed_json = JSON.parse(json)
+      expect({"1"=>2}).to eq(parsed_json)
+    end
+  end
+
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..83b4705
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1,13 @@
+$: << File.expand_path(File.join(File.dirname( __FILE__ ), "../lib"))
+
+RSpec.configure do |config|
+  config.treat_symbols_as_metadata_keys_with_true_values = true
+  config.run_all_when_everything_filtered = true
+  config.filter_run :focus
+
+  config.order = 'random'
+
+  config.expect_with :rspec do |c|
+    c.syntax = :expect
+  end
+end