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# coding: utf-8
RSpec.describe HTTP::FormData::File do
let(:opts) { nil }
describe "#size" do
subject { described_class.new(file, opts).size }
context "when file given as a String" do
let(:file) { fixture("the-http-gem.info").to_s }
it { is_expected.to eq fixture("the-http-gem.info").size }
end
context "when file given as StringIO" do
let(:file) { StringIO.new "привет мир!" }
it { is_expected.to eq 20 }
end
context "when file given as File" do
let(:file) { fixture("the-http-gem.info").open }
after { file.close }
it { is_expected.to eq fixture("the-http-gem.info").size }
end
end
describe "#to_s" do
subject { described_class.new(file, opts).to_s }
context "when file given as a String" do
let(:file) { fixture("the-http-gem.info").to_s }
it { is_expected.to eq fixture("the-http-gem.info").read }
end
context "when file given as StringIO" do
let(:file) { StringIO.new "привет мир!" }
it { is_expected.to eq "привет мир!" }
end
context "when file given as File" do
let(:file) { fixture("the-http-gem.info").open }
after { file.close }
it { is_expected.to eq fixture("the-http-gem.info").read }
end
end
describe "#filename" do
subject { described_class.new(file, opts).filename }
context "when file given as a String" do
let(:file) { fixture("the-http-gem.info").to_s }
it { is_expected.to eq ::File.basename file }
context "and filename given with options" do
let(:opts) { { :filename => "foobar.txt" } }
it { is_expected.to eq "foobar.txt" }
end
end
context "when file given as StringIO" do
let(:file) { StringIO.new }
it { is_expected.to eq "stream-#{file.object_id}" }
context "and filename given with options" do
let(:opts) { { :filename => "foobar.txt" } }
it { is_expected.to eq "foobar.txt" }
end
end
context "when file given as File" do
let(:file) { fixture("the-http-gem.info").open }
after { file.close }
it { is_expected.to eq "the-http-gem.info" }
context "and filename given with options" do
let(:opts) { { :filename => "foobar.txt" } }
it { is_expected.to eq "foobar.txt" }
end
end
end
describe "#mime_type" do
subject { described_class.new(StringIO.new, opts).mime_type }
it { is_expected.to eq "application/octet-stream" }
context "when it was given with options" do
let(:opts) { { :mime_type => "application/json" } }
it { is_expected.to eq "application/json" }
end
end
end
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