123 lines
3.2 KiB
Ruby
123 lines
3.2 KiB
Ruby
class GenerateJsonSchema < Formula
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desc "Generate a JSON Schema from Sample JSON"
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homepage "https://github.com/Nijikokun/generate-schema"
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url "https://github.com/Nijikokun/generate-schema/archive/v2.1.1.tar.gz"
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sha256 "bf43a7e616419876293e7de738dece27b3deb719cf5e8cc99bb309a5fb179af0"
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head "https://github.com/Nijikokun/generate-schema.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "04ed1478348610996f3def3a546d6a99b844100bb85f9b74d246f85f2f424b4c" => :el_capitan
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sha256 "54ddac9d0e01ef646f541ecbd5c8adfd734aec0f2e623ed97b504c79fa228fea" => :yosemite
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sha256 "de5e23cd917d04cdd74642c905b67a65515b846138e48bb34e7a6b7eb8774a79" => :mavericks
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end
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depends_on "node"
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def install
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ENV.prepend_path "PATH", "#{Formula["node"].opt_libexec}/npm/bin"
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system "npm", "install"
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libexec.install Dir["*"]
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bin.install_symlink Dir["#{libexec}/bin/*"]
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end
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test do
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require "open3"
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input = <<-EOS.undent
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{
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"id": 2,
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"name": "An ice sculpture",
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"price": 12.50,
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"tags": ["cold", "ice"],
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"dimensions": {
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"length": 7.0,
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"width": 12.0,
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"height": 9.5
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},
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"warehouseLocation": {
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"latitude": -78.75,
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"longitude": 20.4
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}
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}
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EOS
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output = <<-EOS.undent.chomp
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Welcome to Generate Schema 2.1.1
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Mode: json
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* Example Usage:
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> {a:'b'}
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{ a: { type: 'string' } }
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To quit type: exit
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> {
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"$schema": "http://json-schema.org/draft-04/schema#",
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"type": "object",
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"properties": {
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"id": {
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"type": "number"
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},
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"name": {
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"type": "string"
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},
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"price": {
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"type": "number"
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},
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"tags": {
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"type": "array",
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"items": {
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"type": "string"
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}
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},
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"dimensions": {
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"type": "object",
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"properties": {
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"length": {
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"type": "number"
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},
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"width": {
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"type": "number"
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},
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"height": {
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"type": "number"
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}
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}
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},
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"warehouseLocation": {
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"type": "object",
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"properties": {
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"latitude": {
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"type": "number"
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},
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"longitude": {
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"type": "number"
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}
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}
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}
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}
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}
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>
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EOS
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# As of v2.1.1, there is a bug when passing in a filename as an argument
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# The following commented out test will fail until this bug is fixed.
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# ("#{testpath}/test.json").write(input)
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# system "#{bin}/generate-schema", "#{testpath}/test.json"
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# Until it is fixed, STDIN can be used as a workaround
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Open3.popen3("#{bin}/generate-schema") do |stdin, stdout, _|
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stdin.write(input)
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stdin.close
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# Program leaks spaces at the end of lines. This line cleans them up
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# so they don't cause the assert below to erroneously fail.
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result = stdout.map(&:rstrip).join("\n")
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assert_equal output, result
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end
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end
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end
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