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Contents
require 'spec_helper'
require 'pulse-meter/extensions/enumerable'
describe Enumerable do
let!(:time) {Time.new}
describe "#convert_time" do
it "converts Time objects to unixtime" do
[time].convert_time.should == [time.to_i]
end
it "does not change other members" do
[1, 2, 3].convert_time.should == [1, 2 ,3]
end
end
describe "#to_table" do
context "when format is csv" do
it "returns csv as string" do
[].to_table(:csv).should be_instance_of(String)
end
it "returns csv containing each subarray as a row" do
[[:a, :b], [:c, :d]].to_table(:csv).should == "a;b\nc;d\n"
end
it "converts Time objects to unixtime" do
[[time]].to_table(:csv).should == "#{time.to_i}\n"
end
it "takes format argument both as string and as symbol" do
[[:foo]].to_table("csv").should == "foo\n"
[[:foo]].to_table(:csv).should == "foo\n"
end
end
context "when format is table" do
it "return Terminal::Table instance" do
[].to_table.should be_instance_of(Terminal::Table)
end
it "returns table containing each subarray as a row" do
data = [[:a, :b], [:c, :d]]
table = [[:a, :b], [:c, :d]].to_table
table.rows.map do |row|
row.cells.map(&:to_s).map(&:strip).map(&:to_sym)
end.should == data
end
end
it "uses table format as default" do
[].to_table.should be_instance_of(Terminal::Table)
end
it "uses table format unless it is :csv or 'csv'" do
[].to_table(:unknown_format).should be_instance_of(Terminal::Table)
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems