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Contents
# encoding: utf-8
require 'spec_helper'
describe Dataset do
context "when built" do
subject{ build(:dataset) }
its(:saved?){ should be_false }
its(:valid?){ should be_true }
end
context "when created" do
context "without token" do
before(:all){ Quandl::Client.token = '' }
let(:dataset){ create(:dataset) }
subject{ dataset }
its(:saved?){ should be_false }
its(:status){ should eq 401 }
end
context "with token" do
before(:all){ Quandl::Client.token = ENV['QUANDL_AUTH_TOKEN'] }
let(:source){ create(:source) }
let(:dataset){ create(:dataset, source_code: source.code ) }
subject{ dataset }
its(:saved?){ should be_true }
its(:status){ should eq 201 }
end
end
context "when updated" do
let(:source){ create(:source) }
let(:dataset){ create(:dataset, source_code: source.code, data: Quandl::Data::Random.table(rows: 20, columns: 2).to_csv ) }
it "should change data" do
# update the dataset
subject = Dataset.find(dataset.id)
new_row = [ subject.data_table[0][0], 1.0, 2.0]
subject.data = [ new_row ]
subject.save
# check the data
Dataset.find(dataset.id).data_table.sort_descending[0].should eq new_row
end
it "should change column_spec" do
subject = Dataset.find(dataset.id)
subject.column_spec = "[0,[\"Date \\n\",{}],[\"Column 1 \",{}],[\"New Column Name \",{}]]"
subject.save
Dataset.find(dataset.id).column_spec.should eq subject.column_spec
end
end
end
Version data entries
3 entries across 3 versions & 1 rubygems