package cmd import ( "bytes" "testing" "github.com/edgelesssys/constellation/internal/cloud/cloudprovider" "github.com/edgelesssys/constellation/internal/config" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require" ) func TestValidateConfig(t *testing.T) { testCases := map[string]struct { cnf *config.Config provider cloudprovider.Provider wantOutput bool wantErr bool }{ "default config is not valid": { cnf: config.Default(), wantOutput: true, wantErr: true, }, "default Azure config is not valid": { cnf: func() *config.Config { cnf := config.Default() az := cnf.Provider.Azure cnf.Provider = config.ProviderConfig{} cnf.Provider.Azure = az return cnf }(), provider: cloudprovider.Azure, wantOutput: true, wantErr: true, }, "default GCP config is not valid": { cnf: func() *config.Config { cnf := config.Default() gcp := cnf.Provider.GCP cnf.Provider = config.ProviderConfig{} cnf.Provider.GCP = gcp return cnf }(), provider: cloudprovider.GCP, wantOutput: true, wantErr: true, }, "default QEMU config is valid": { cnf: func() *config.Config { cnf := config.Default() qemu := cnf.Provider.QEMU cnf.Provider = config.ProviderConfig{} cnf.Provider.QEMU = qemu return cnf }(), provider: cloudprovider.QEMU, }, "config with an error": { cnf: func() *config.Config { cnf := config.Default() cnf.Version = "v0" return cnf }(), wantOutput: true, wantErr: true, }, "config without provider is ok if no provider required": { cnf: func() *config.Config { cnf := config.Default() cnf.Provider = config.ProviderConfig{} return cnf }(), }, "config without required provider": { cnf: func() *config.Config { cnf := config.Default() cnf.Provider.Azure = nil return cnf }(), provider: cloudprovider.Azure, wantErr: true, }, } for name, tc := range testCases { t.Run(name, func(t *testing.T) { assert := assert.New(t) require := require.New(t) out := &bytes.Buffer{} err := validateConfig(out, tc.cnf, tc.provider) if tc.wantErr { assert.Error(err) return } require.NoError(err) assert.Equal(tc.wantOutput, out.Len() > 0) }) } }