require "yaml" require "spec_helper" require "expressir/express/parser" RSpec.describe Expressir::Express::Parser do describe ".from_file" do it "parses a file (single.exp)" do |example| print "\n[#{example.description}] " exp_file = Expressir.root_path.join("spec", "syntax", "single.exp") yaml_file = Expressir.root_path.join("spec", "syntax", "single.yaml") repo = Expressir::Express::Parser.from_file(exp_file) result = YAML.dump(repo.to_hash(root_path: Expressir.root_path)) # File.write(yaml_file, result) expected_result = File.read(yaml_file) expect(result).to eq(expected_result) end it "parses a file (multiple.exp)" do |example| print "\n[#{example.description}] " exp_file = Expressir.root_path.join("spec", "syntax", "multiple.exp") yaml_file = Expressir.root_path.join("spec", "syntax", "multiple.yaml") repo = Expressir::Express::Parser.from_file(exp_file) result = YAML.dump(repo.to_hash(root_path: Expressir.root_path)) # File.write(yaml_file, result) expected_result = File.read(yaml_file) expect(result).to eq(expected_result) end it "parses a file (syntax.exp)" do |example| print "\n[#{example.description}] " exp_file = Expressir.root_path.join("spec", "syntax", "syntax.exp") yaml_file = Expressir.root_path.join("spec", "syntax", "syntax.yaml") repo = Expressir::Express::Parser.from_file(exp_file) result = YAML.dump(repo.to_hash(root_path: Expressir.root_path)) # File.write(yaml_file, result) expected_result = File.read(yaml_file) expect(result).to eq(expected_result) end it "parses a file (remark.exp)" do |example| print "\n[#{example.description}] " exp_file = Expressir.root_path.join("spec", "syntax", "remark.exp") yaml_file = Expressir.root_path.join("spec", "syntax", "remark.yaml") repo = Expressir::Express::Parser.from_file(exp_file) result = YAML.dump(repo.to_hash(root_path: Expressir.root_path)) # File.write(yaml_file, result) expected_result = File.read(yaml_file) expect(result).to eq(expected_result) end it "parses a file including original source (multiple.exp)" do |example| print "\n[#{example.description}] " exp_file = Expressir.root_path.join("spec", "syntax", "multiple.exp") input = File.read(exp_file) repo = Expressir::Express::Parser.from_file(exp_file, include_source: true) schema = repo.schemas.first start_index = input.index("SCHEMA") stop_index = input.index("END_SCHEMA;") + "END_SCHEMA;".length - 1 expected_result = input[start_index..stop_index] expect(schema.source).to eq(expected_result) entity = schema.entities.first start_index = input.index("ENTITY") stop_index = input.index("END_ENTITY;") + "END_ENTITY;".length - 1 expected_result = input[start_index..stop_index] expect(entity.source).to eq(expected_result) end end describe ".from_files" do it "parses multiple files (single.exp, multiple.exp)" do |example| print "\n[#{example.description}] " exp_files = [ Expressir.root_path.join("spec", "syntax", "single.exp"), Expressir.root_path.join("spec", "syntax", "multiple.exp"), ] repo = Expressir::Express::Parser.from_files(exp_files) schemas = repo.schemas expect(schemas.count).to eq(5) expect(schemas[0].file).to eq(exp_files[0].to_s) expect(schemas[0].id).to eq("single_schema") expect(schemas[1].file).to eq(exp_files[1].to_s) expect(schemas[1].id).to eq("multiple_schema") expect(schemas[2].file).to eq(exp_files[1].to_s) expect(schemas[2].id).to eq("multiple_schema2") expect(schemas[3].file).to eq(exp_files[1].to_s) expect(schemas[3].id).to eq("multiple_schema3") expect(schemas[4].file).to eq(exp_files[1].to_s) expect(schemas[4].id).to eq("multiple_schema4") end end end