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Add tests for urls
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parent
0fe6ab91df
commit
59534fb9e3
3 changed files with 68 additions and 15 deletions
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@ -12,6 +12,8 @@ import (
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"testing"
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)
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var denoFn string
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// Some tests require an HTTP server. We start one here.
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// Because we process tests synchronously in this program we must run
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// the server as a subprocess.
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@ -45,7 +47,7 @@ func listTestFiles() []string {
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return out
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}
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func checkOutput(t *testing.T, outFile string, denoFn string) {
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func checkOutput(t *testing.T, outFile string) {
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outFile = path.Join("testdata", outFile)
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jsFile := strings.TrimSuffix(outFile, ".out")
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@ -54,19 +56,10 @@ func checkOutput(t *testing.T, outFile string, denoFn string) {
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t.Fatal(err.Error())
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}
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dir, err := ioutil.TempDir("", "TestIntegration")
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if err != nil {
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panic(err)
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}
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cmd := exec.Command(denoFn, "--cachedir="+dir, jsFile)
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var out bytes.Buffer
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cmd.Stdout = &out
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err = cmd.Run()
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actual, _, err := deno(jsFile)
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if err != nil {
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t.Fatal(err.Error())
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}
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actual := out.Bytes()
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if bytes.Compare(actual, expected) != 0 {
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t.Fatalf(`Actual output does not match expected.
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-----Actual-------------------
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@ -75,17 +68,65 @@ func checkOutput(t *testing.T, outFile string, denoFn string) {
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}
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}
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func TestIntegration(t *testing.T) {
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func deno(inputFn string) (actual []byte, cachedir string, err error) {
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cachedir, err = ioutil.TempDir("", "TestIntegration")
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if err != nil {
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panic(err)
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}
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cmd := exec.Command(denoFn, "--cachedir="+cachedir, inputFn)
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var out bytes.Buffer
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cmd.Stdout = &out
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err = cmd.Run()
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if err == nil {
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actual = out.Bytes()
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}
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return
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}
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func integrationTestSetup() {
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startServer()
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cwd, err := os.Getwd()
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if err != nil {
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panic(err)
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}
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denoFn := path.Join(cwd, "deno")
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denoFn = path.Join(cwd, "deno")
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}
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func TestIntegration(t *testing.T) {
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integrationTestSetup()
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outFiles := listTestFiles()
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for _, outFile := range outFiles {
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t.Run(outFile, func(t *testing.T) {
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checkOutput(t, outFile, denoFn)
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checkOutput(t, outFile)
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})
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}
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}
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func TestUrlArgs(t *testing.T) {
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integrationTestSetup()
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// Using good port 4545
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_, cachedir, err := deno("http://localhost:4545/testdata/001_hello.js")
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if err != nil {
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t.Fatalf("Expected success. %s", err.Error())
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}
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cacheFn := path.Join(cachedir, "src/localhost:4545/testdata/001_hello.js")
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println("good cacheFn", cacheFn)
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if !exists(cacheFn) {
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t.Fatalf("Expected 200 at '%s'", cacheFn)
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}
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// TODO check output
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// Using bad port 4546 instead of 4545.
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_, cachedir, err = deno("http://localhost:4546/testdata/001_hello.js")
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if err == nil {
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t.Fatalf("Expected 404. %s", err.Error())
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}
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// Check that cache dir is emtpy.
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cacheFn = path.Join(cachedir, "src/localhost:4546/testdata/001_hello.js")
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println("bad cacheFn", cacheFn)
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if exists(cacheFn) {
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t.Fatalf("Expected 404 at '%s'", cacheFn)
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}
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}
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@ -125,10 +125,10 @@ export function resolveModule(
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moduleSpecifier: string,
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containingFile: string
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): FileModule {
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util.log("resolveModule", { moduleSpecifier, containingFile });
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util.assert(moduleSpecifier != null && moduleSpecifier.length > 0);
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// We ask golang to sourceCodeFetch. It will load the sourceCode and if
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// there is any outputCode cached, it will return that as well.
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util.log("resolveModule", { moduleSpecifier, containingFile });
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const { filename, sourceCode, outputCode } = os.sourceCodeFetch(
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moduleSpecifier,
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containingFile
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12
util.go
12
util.go
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@ -13,6 +13,18 @@ func logDebug(format string, v ...interface{}) {
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}
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}
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// exists returns whether the given file or directory exists or not
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func exists(path string) bool {
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_, err := os.Stat(path)
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if err == nil {
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return true
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}
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if os.IsNotExist(err) {
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return false
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}
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panic(err)
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}
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func assert(cond bool, msg string) {
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if !cond {
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panic(msg)
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