// TestMustBeAbleToSetupCorrectFiles we must be able to setup module with correct files
func TestMustBeAbleToSetupCorrectFiles(t *testing.T) {
_, err := sentence.NewModule(sentence.ModuleConfig{
NounsFile: "oneWordFile.txt",
AdjectivesFile: "oneWordFile.txt",
})
require.Nil(t, err)
}
// TestMustNotBeAbleToSetupNotExistingFiles we must not be able to setup the module with not existing files
func TestMustNotBeAbleToSetupNotExistingFiles(t *testing.T) {
_, err := sentence.NewModule(sentence.ModuleConfig{
NounsFile: "missing.file",
AdjectivesFile: "another.missing.file",
})
require.NotNil(t, err)
}
// TestMustReceiveEmptyStringIfFilesAreEmpty we must receive empty string if file is empty
func TestMustReceiveEmptyStringIfFilesAreEmpty(t *testing.T) {
m, err := sentence.NewModule(sentence.ModuleConfig{
NounsFile: "emptyFile.txt",
AdjectivesFile: "emptyFile.txt",
})
require.Nil(t, err)
s := m.GetService().GetRandomSentence(".")
require.Empty(t, s)
}
// TestSeparator tests that we can set any separator for returned sentence
func TestSeparator(t *testing.T) {
m, err := sentence.NewModule(sentence.ModuleConfig{
NounsFile: "oneWordFile.txt",
AdjectivesFile: "oneWordFile.txt",
})
require.Nil(t, err)
service := m.GetService()
for _, s := range []string{".", "/", "|", "-", "_", "+", ""} {
require.Equal(t, "test"+s+"test", service.GetRandomSentence(s))
}
}
// TestSentenceMustBeRandom we must receive random result
func TestSentenceMustBeRandom(t *testing.T) {
m, err := sentence.NewModule(sentence.ModuleConfig{})
require.Nil(t, err)
service := m.GetService()
// Try to get different result for 'limit' tries
// TODO: It's random, so it can be the same value 50 times in a row
firstResult := service.GetRandomSentence("")
currentTry := 1
limit := 50
for firstResult == service.GetRandomSentence("") && currentTry != limit {
currentTry++
}
require.NotEqual(t, limit, currentTry)
}
// TestMustBeAbleToUseDefaultFiles we must be able to not specify any files
func TestMustBeAbleToUseDefaultFiles(t *testing.T) {
_, err := sentence.NewModule(sentence.ModuleConfig{})
require.Nil(t, err)
}