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Versions: 23
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Stored size: 1.87 KB
Contents
require "spec_helper"
require "tempfile"
RSpec.describe Files::File, :with_test_folder do
describe "#read" do
before do
Files::File.open(test_folder.join("read.txt").to_s, 'w', options) do |f|
f.write("contents")
end
end
it "returns the body of the file" do
file = Files::File.find(test_folder.join("read.txt").to_s, {}, options)
expect(file.read).to eq("contents")
end
end
describe "#read_io" do
before do
Files::File.open(test_folder.join("read.txt").to_s, 'w', options) do |f|
f.write("contents")
end
end
it "returns an IO Object" do
file = Files::File.find(test_folder.join("read.txt").to_s, {}, options)
expect(file.read_io.class).to eq(IO)
expect(file.read_io.read).to eq("contents")
end
end
describe "#write" do
it "can take string" do
Files::File.open(test_folder.join("write-as-string.txt").to_s, 'w', options) do |f|
f.write("I am a string")
end
file = Files::File.find(test_folder.join("write-as-string.txt").to_s, {}, options)
expect(file.read).to eq("I am a string")
end
it "can take IO object" do
Files::File.open(test_folder.join("write-as-io.txt").to_s, 'w', options) do |f|
f.write(StringIO.new("I am a string via IO"))
end
file = Files::File.find(test_folder.join("write-as-io.txt").to_s, {}, options)
expect(file.read).to eq("I am a string via IO")
end
it "can take an IO without #size" do
temp_file = Tempfile.new("testing_io.txt")
temp_file.write("I am a string via IO")
temp_file.rewind
fd = IO.sysopen(temp_file.path)
io = IO.new(fd)
file = Files::File.open(test_folder.join("write-as-io.txt").to_s, 'w', options) do |f|
f.write(io)
end
expect(file.read).to eq("I am a string via IO")
temp_file.close
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems