func (s *installAppSuite) TestCallFailBinaryFromInstalledSnap(c *check.C) {
snapPath, err := build.LocalSnap(c, data.BasicBinariesSnapName)
defer os.Remove(snapPath)
c.Assert(err, check.IsNil, check.Commentf("Error building local snap: %s", err))
common.InstallSnap(c, snapPath)
defer common.RemoveSnap(c, data.BasicBinariesSnapName)
_, err = cli.ExecCommandErr("basic-binaries.fail")
c.Assert(err, check.NotNil, check.Commentf("The binary did not fail"))
}
func (s *activateSuite) TestDeactivateRemovesBinary(c *check.C) {
cli.ExecCommand(c, "sudo", "snappy", "deactivate", activateSnapName)
defer cli.ExecCommand(c, "sudo", "snappy", "activate", activateSnapName)
output, err := cli.ExecCommandErr(activateBinName)
c.Assert(err, check.NotNil, check.Commentf("Deactivated snap binary did not exit with an error"))
c.Assert(output, check.Not(check.Equals), activateEchoOutput,
check.Commentf("Deactivated snap binary was not removed"))
list := cli.ExecCommand(c, "snappy", "list", "-v")
c.Assert(list, check.Matches, deActivatedPattern)
}
func (s *helloWorldExampleSuite) TestCallHelloWorldEvilMustPrintPermissionDeniedError(c *check.C) {
common.InstallSnap(c, "hello-world")
s.AddCleanup(func() {
common.RemoveSnap(c, "hello-world")
})
echoOutput, err := cli.ExecCommandErr("hello-world.evil")
c.Assert(err, check.NotNil, check.Commentf("hello-world.evil did not fail"))
expected := "" +
"Hello Evil World!\n" +
"This example demonstrates the app confinement\n" +
"You should see a permission denied error next\n" +
"/apps/hello-world.canonical/.*/bin/evil: \\d+: " +
"/apps/hello-world.canonical/.*/bin/evil: " +
"cannot create /var/tmp/myevil.txt: Permission denied\n"
c.Assert(string(echoOutput), check.Matches, expected)
}
func (s *loginSuite) TestEmptyLoginNameError(c *check.C) {
output, err := cli.ExecCommandErr("snappy", "login")
c.Assert(err, check.NotNil, check.Commentf("expecting empty login error"))
c.Assert(output, check.Equals, "the required argument `userid` was not provided\n")
}
func (s *loginSuite) tearDownIPTables(c *check.C) {
cmd := ipTablesDelCommand(s.serverAddrPort)
_, err := cli.ExecCommandErr(cmd...)
c.Assert(err, check.IsNil, check.Commentf("Error tearing down iptables"))
}
func (s *loginSuite) setUpIPTables(c *check.C) {
cmd := ipTablesAddCommand(s.serverAddrPort)
_, err := cli.ExecCommandErr(cmd...)
c.Assert(err, check.IsNil, check.Commentf("Error setting up iptables"))
}
