vendor tsgo

tools/tsgo/internal/testrunner/compiler_runner_test.go

@@ -0,0 +1,50 @@
+package testrunner
+
+import (
+	"testing"
+
+	"github.com/microsoft/typescript-go/internal/bundled"
+	"github.com/microsoft/typescript-go/internal/collections"
+	"github.com/microsoft/typescript-go/internal/repo"
+	"github.com/microsoft/typescript-go/internal/tspath"
+	"gotest.tools/v3/assert"
+)
+
+// Runs the new compiler tests and produces baselines (e.g. `test1.symbols`).
+func TestLocal(t *testing.T) { runCompilerTests(t, false) } //nolint:paralleltest
+
+// Runs the old compiler tests, and produces new baselines (e.g. `test1.symbols`)
+// and a diff between the new and old baselines (e.g. `test1.symbols.diff`).
+func TestSubmodule(t *testing.T) { runCompilerTests(t, true) } //nolint:paralleltest
+
+func runCompilerTests(t *testing.T, isSubmodule bool) {
+	t.Parallel()
+
+	if isSubmodule {
+		repo.SkipIfNoTypeScriptSubmodule(t)
+	}
+
+	if !bundled.Embedded {
+		// Without embedding, we'd need to read all of the lib files out from disk into the MapFS.
+		// Just skip this for now.
+		t.Skip("bundled files are not embedded")
+	}
+
+	runners := []*CompilerBaselineRunner{
+		NewCompilerBaselineRunner(TestTypeRegression, isSubmodule),
+		NewCompilerBaselineRunner(TestTypeConformance, isSubmodule),
+	}
+
+	var seenTests collections.Set[string]
+	for _, runner := range runners {
+		for _, test := range runner.EnumerateTestFiles() {
+			test = tspath.GetBaseFileName(test)
+			assert.Assert(t, !seenTests.Has(test), "Duplicate test file: %s", test)
+			seenTests.Add(test)
+		}
+	}
+
+	for _, runner := range runners {
+		runner.RunTests(t)
+	}
+}