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|
package runtime_test
import (
"testing"
"github.com/evanw/esbuild/internal/compat"
"github.com/evanw/esbuild/internal/config"
"github.com/evanw/esbuild/internal/js_parser"
"github.com/evanw/esbuild/internal/logger"
"github.com/evanw/esbuild/internal/runtime"
)
func TestUnsupportedFeatures(t *testing.T) {
for key, feature := range compat.StringToJSFeature {
t.Run(key, func(t *testing.T) {
source := runtime.Source(feature)
log := logger.NewDeferLog(logger.DeferLogAll, nil)
js_parser.Parse(log, source, js_parser.OptionsFromConfig(&config.Options{
UnsupportedJSFeatures: feature,
TreeShaking: true,
}))
if log.HasErrors() {
msgs := "Internal error: failed to parse runtime:\n"
for _, msg := range log.Done() {
msgs += msg.String(logger.OutputOptions{IncludeSource: true}, logger.TerminalInfo{})
}
t.Fatal(msgs[:len(msgs)-1])
}
})
}
}
|
