Function TestServer_ExternalAuthGitHubDefaultProvider

cli/server_test.go:1884–2030

nolint:tparallel,paralleltest // This test sets environment variables.

(t *testing.T)

//nolint:tparallel,paralleltest // This test sets environment variables.
func TestServer_ExternalAuthGitHubDefaultProvider(t *testing.T) {
	type testCase struct {
		name               string
		args               []string
		env                map[string]string
		createUserPreStart bool
		expectedProviders  []string
	}

	run := func(t *testing.T, tc testCase) {
		ctx := testutil.Context(t, testutil.WaitLong)

		unsetPrefixedEnv := func(prefix string) {
			t.Helper()
			for _, envVar := range os.Environ() {
				envKey, _, found := strings.Cut(envVar, "=")
				if !found || !strings.HasPrefix(envKey, prefix) {
					continue
				}
				value, had := os.LookupEnv(envKey)
				require.True(t, had)
				require.NoError(t, os.Unsetenv(envKey))
				keyCopy := envKey
				valueCopy := value
				t.Cleanup(func() {
					// This is for setting/unsetting a number of prefixed env vars.
					// t.Setenv doesn't cover this use case.
					// nolint:usetesting
					_ = os.Setenv(keyCopy, valueCopy)
				})
			}
		}
		unsetPrefixedEnv("CODER_EXTERNAL_AUTH_")
		unsetPrefixedEnv("CODER_GITAUTH_")

		dbURL, err := dbtestutil.Open(t)
		require.NoError(t, err)
		db, _ := dbtestutil.NewDB(t, dbtestutil.WithURL(dbURL))

		const (
			existingUserEmail    = "existing-user@coder.com"
			existingUserUsername = "existing-user"
			existingUserPassword = "SomeSecurePassword!"
		)
		if tc.createUserPreStart {
			hashedPassword, err := userpassword.Hash(existingUserPassword)
			require.NoError(t, err)
			_ = dbgen.User(t, db, database.User{
				Email:          existingUserEmail,
				Username:       existingUserUsername,
				HashedPassword: []byte(hashedPassword),
			})
		}

		args := []string{
			"server",
			"--postgres-url", dbURL,
			"--http-address", ":0",