1 files changed, 53 insertions, 0 deletions
diff --git a/spec/ruby/library/net-ftp/mtime_spec.rb b/spec/ruby/library/net-ftp/mtime_spec.rb
new file mode 100644
index 0000000000..fd126a72da
--- /dev/null
+++ b/spec/ruby/library/net-ftp/mtime_spec.rb
@@ -0,0 +1,53 @@
+require_relative '../../spec_helper'
+
+ruby_version_is ""..."3.1" do
+  require_relative 'spec_helper'
+  require_relative 'fixtures/server'
+
+  describe "Net::FTP#mtime" do
+    before :each do
+      @server = NetFTPSpecs::DummyFTP.new
+      @server.serve_once
+
+      @ftp = Net::FTP.new
+      @ftp.connect(@server.hostname, @server.server_port)
+    end
+
+    after :each do
+      @ftp.quit rescue nil
+      @ftp.close
+      @server.stop
+    end
+
+    it "sends the MDTM with the passed filename command to the server" do
+      @ftp.mtime("test.file")
+      @ftp.last_response.should == "213 19980705132316\n"
+    end
+
+    describe "when passed filename" do
+      it "returns the last modification time of the passed file as a Time object in the local time" do
+        @ftp.mtime("test.file").should == Time.gm("1998", "07", "05", "13", "23", "16")
+      end
+    end
+
+    describe "when passed filename, local_time" do
+      it "returns the last modification time as a Time object in UTC when local_time is true" do
+        @ftp.mtime("test.file", true).should == Time.local("1998", "07", "05", "13", "23", "16")
+      end
+
+      it "returns the last modification time as a Time object in the local time when local_time is false" do
+        @ftp.mtime("test.file", false).should == Time.gm("1998", "07", "05", "13", "23", "16")
+      end
+    end
+
+    it "raises a Net::FTPPermError when the response code is 550" do
+      @server.should_receive(:mdtm).and_respond("550 Requested action not taken.")
+      -> { @ftp.mtime("test.file") }.should raise_error(Net::FTPPermError)
+    end
+
+    it "raises a Net::FTPTempError when the response code is 421" do
+      @server.should_receive(:mdtm).and_respond("421 Service not available, closing control connection.")
+      -> { @ftp.mtime("test.file") }.should raise_error(Net::FTPTempError)
+    end
+  end
+end