izapple2/configuration_test.go

77 lines
1.8 KiB
Go

package izapple2
import (
"flag"
"os"
"strings"
"testing"
)
func TestConfigurationModel(t *testing.T) {
t.Run("test that the default model exists", func(t *testing.T) {
_, _, err := loadConfigurationModelsAndDefault()
if err != nil {
t.Error(err)
}
})
t.Run("test preconfigured models are complete", func(t *testing.T) {
models, _, err := loadConfigurationModelsAndDefault()
if err != nil {
t.Fatal(err)
}
requiredFields := []string{
confRom, confCharRom, confCpu, confSpeed, confRamworks, confNsc,
confTrace, confProfile, confForceCaps, confRgb, confRomx,
confS0, confS1, confS2, confS3, confS4, confS5, confS6, confS7,
}
availabledModels := models.availableModels()
for _, modelName := range availabledModels {
model, err := models.get(modelName)
if err != nil {
t.Error(err)
}
for _, field := range requiredFields {
if _, ok := model.getHas(field); !ok {
t.Errorf("missing field '%s' in the preconfigured model '%s'", field, modelName)
}
}
}
})
}
func TestCommandLineHelp(t *testing.T) {
t.Run("test command line help", func(t *testing.T) {
models, configuration, err := loadConfigurationModelsAndDefault()
if err != nil {
t.Fatal(err)
}
prevFlags := flag.CommandLine
flag.CommandLine = flag.NewFlagSet("izapple2", flag.ExitOnError)
setupFlags(models, configuration)
buffer := strings.Builder{}
flag.CommandLine.SetOutput(&buffer)
flag.Usage()
usage := buffer.String()
flag.CommandLine = prevFlags
prevous, err := os.ReadFile("doc/usage.txt")
if err != nil {
t.Fatal(err)
}
if usage != string(prevous) {
os.WriteFile("doc/usage_new.txt", []byte(usage), 0644)
t.Errorf(`Usage has changed, check doc/usage_new.txt for the new version.
If it is correct, execute \"go run update_readme.go\" in the doc folder.`)
}
})
}