func TestClear(t *testing.T) {
config := &libkb.TestConfig{}
config.InitTest(t, `{ "a": "b", "c": "d" }`)
defer config.CleanTest()
// clear it
var called bool
c := CmdConfigSet{}
c.key = "c"
// should be no output
c.writer = libkb.NewTestOutput("", t, &called)
c.Run()
if called {
t.Errorf("Read output for cleared key %s", c.key)
}
// make sure it's really done
fn := config.GetConfigFileName()
cf := libkb.NewJSONConfigFile(G, fn)
if err := cf.Load(false); err != nil {
t.Fatalf("Couldn't load config file %s", fn)
}
if ret, isSet := cf.GetStringAtPath("c"); isSet {
t.Errorf("Read string after clearing; ret=%s, isSet=%t", ret, isSet)
}
// a should still be there
if ret, isSet := cf.GetStringAtPath("a"); !isSet {
t.Errorf("Couldn't read string after clearing other string; "+
"ret=%s, isSet=%t", ret, isSet)
}
}
func TestReset(t *testing.T) {
config := &libkb.TestConfig{}
config.InitTest(t, `{ "a": true }`)
defer config.CleanTest()
var called bool
c := CmdConfigReset{}
// no output for this test
c.writer = libkb.NewTestOutput("", t, &called)
c.Run()
// Now the file should be empty
if p, err := ioutil.ReadFile(config.GetConfigFileName()); err == nil {
s := string(p)
if s != "{}" {
t.Errorf("After resetting the file, got contents: %s", s)
}
} else {
t.Fatalf("Couldn't read file %s", config.GetConfigFileName())
}
// should be no output
if called {
t.Errorf("Did not reset")
}
}
func checkRead(t *testing.T, key string, expected string) {
var called bool
c := CmdConfigGet{}
c.key = key
c.writer = libkb.NewTestOutput(expected, t, &called)
c.Run()
if !called {
t.Errorf("Did not read %s", c.key)
}
}
func TestLocation(t *testing.T) {
config := &libkb.TestConfig{}
config.InitTest(t, "{}")
defer config.CleanTest()
var called bool
c := CmdConfigInfo{}
c.writer = libkb.NewTestOutput("File: "+config.GetConfigFileName()+"\n\n", t, &called)
c.Run()
if !called {
t.Errorf("Did not output location")
}
}
func TestReadMissingVar(t *testing.T) {
config := &libkb.TestConfig{}
config.InitTest(t, "")
defer config.CleanTest()
var called bool
c := CmdConfigGet{}
c.key = "a"
c.writer = libkb.NewTestOutput("", t, &called)
c.Run()
if called {
t.Errorf("Expected nothing, but read %s", c.key)
}
}
func setAndCheck(t *testing.T, config *libkb.TestConfig, key string, value string,
checker func(libkb.JSONConfigFile, string)) {
var called bool
c := CmdConfigSet{}
c.key = key
c.value = value
// should be no output
c.writer = libkb.NewTestOutput("", t, &called)
c.Run()
// check the file by reading it in
cf := libkb.NewJSONConfigFile(G, config.GetConfigFileName())
if err := cf.Load(false); err != nil {
t.Fatalf("Couldn't load config file %s", config.GetConfigFileName())
}
checker(*cf, key)
// should be no output
if called {
t.Errorf("Did not read %s", c.key)
}
}