1 files changed, 0 insertions, 167 deletions
diff --git a/assets/component-oriented-design/v1/main_test.go b/assets/component-oriented-design/v1/main_test.go
deleted file mode 100644
index 6cfd9fb..0000000
--- a/assets/component-oriented-design/v1/main_test.go
+++ /dev/null
@@ -1,167 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"net/http"
-	"net/http/httptest"
-	"reflect"
-	"testing"
-	"time"
-)
-
-type nullLogger struct{}
-
-func (nullLogger) Printf(string, ...interface{}) {}
-
-////////////////////////////////////////////////////////////////////////////////
-// Test scoreboard component
-
-type fileStub struct {
-	*bytes.Buffer
-}
-
-func newFileStub(init string) *fileStub {
-	return &fileStub{Buffer: bytes.NewBufferString(init)}
-}
-
-func (fs *fileStub) Truncate(i int64) error {
-	fs.Buffer.Truncate(int(i))
-	return nil
-}
-
-func (fs *fileStub) Seek(i int64, whence int) (int64, error) {
-	return i, nil
-}
-
-func TestScoreboard(t *testing.T) {
-	newScoreboard := func(t *testing.T, fileStub *fileStub, saveTicker <-chan time.Time) *scoreboard {
-		t.Helper()
-		scoreboard, err := newScoreboard(fileStub, saveTicker, nullLogger{})
-		if err != nil {
-			t.Errorf("unexpected error checking saved scored: %v", err)
-		}
-		return scoreboard
-	}
-
-	assertScores := func(t *testing.T, expScores, gotScores map[string]int) {
-		t.Helper()
-		if !reflect.DeepEqual(expScores, gotScores) {
-			t.Errorf("expected scores of %+v, but instead got %+v", expScores, gotScores)
-		}
-	}
-
-	assertSavedScores := func(t *testing.T, expScores map[string]int, fileStub *fileStub) {
-		t.Helper()
-		fileStubCp := newFileStub(fileStub.String())
-		tmpScoreboard := newScoreboard(t, fileStubCp, nil)
-		assertScores(t, expScores, tmpScoreboard.scores())
-	}
-
-	t.Run("loading", func(t *testing.T) {
-		// make sure loading scoreboards with various file contents works
-		assertSavedScores(t, map[string]int{}, newFileStub(""))
-		assertSavedScores(t, map[string]int{"foo": 1}, newFileStub(`{"foo":1}`))
-		assertSavedScores(t, map[string]int{"foo": 1, "bar": -2}, newFileStub(`{"foo":1,"bar":-2}`))
-	})
-
-	t.Run("tracking", func(t *testing.T) {
-		scoreboard := newScoreboard(t, newFileStub(""), nil)
-		assertScores(t, map[string]int{}, scoreboard.scores()) // sanity check
-
-		scoreboard.guessedCorrect("foo")
-		assertScores(t, map[string]int{"foo": 1000}, scoreboard.scores())
-
-		scoreboard.guessedIncorrect("bar")
-		assertScores(t, map[string]int{"foo": 1000, "bar": -1}, scoreboard.scores())
-
-		scoreboard.guessedIncorrect("foo")
-		assertScores(t, map[string]int{"foo": 999, "bar": -1}, scoreboard.scores())
-	})
-
-	t.Run("saving", func(t *testing.T) {
-		// this test tests scoreboard's periodic save feature using a ticker
-		// channel which will be written to manually. The saveLoopWaitCh is used
-		// here to ensure that each ticker has been fully processed.
-		ticker := make(chan time.Time)
-		fileStub := newFileStub("")
-		scoreboard := newScoreboard(t, fileStub, ticker)
-
-		tick := func() {
-			ticker <- time.Time{}
-			scoreboard.saveLoopWaitCh <- struct{}{}
-		}
-
-		// this should not effect the save file at first
-		scoreboard.guessedCorrect("foo")
-		assertSavedScores(t, map[string]int{}, fileStub)
-
-		// after the ticker the new score should get saved
-		tick()
-		assertSavedScores(t, map[string]int{"foo": 1000}, fileStub)
-
-		// ticker again after no changes should save the same thing as before
-		tick()
-		assertSavedScores(t, map[string]int{"foo": 1000}, fileStub)
-
-		// buffer a bunch of changes, shouldn't get saved till after tick
-		scoreboard.guessedCorrect("foo")
-		scoreboard.guessedCorrect("bar")
-		scoreboard.guessedCorrect("bar")
-		assertSavedScores(t, map[string]int{"foo": 1000}, fileStub)
-		tick()
-		assertSavedScores(t, map[string]int{"foo": 2000, "bar": 2000}, fileStub)
-	})
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// Test httpHandlers component
-
-type mockScoreboard map[string]int
-
-func (mockScoreboard) guessedCorrect(name string) int { return 1 }
-
-func (mockScoreboard) guessedIncorrect(name string) int { return -1 }
-
-func (m mockScoreboard) scores() map[string]int { return m }
-
-type mockRandSrc struct{}
-
-func (m mockRandSrc) Int() int { return 666 }
-
-func TestHTTPHandlers(t *testing.T) {
-	mockScoreboard := mockScoreboard{"foo": 1, "bar": 2}
-	httpHandlers := newHTTPHandlers(mockScoreboard, mockRandSrc{}, nullLogger{})
-
-	assertRequest := func(t *testing.T, expCode int, expBody string, r *http.Request) {
-		t.Helper()
-		rw := httptest.NewRecorder()
-		httpHandlers.ServeHTTP(rw, r)
-		if rw.Code != expCode {
-			t.Errorf("expected HTTP response code %d, got %d", expCode, rw.Code)
-		} else if rw.Body.String() != expBody {
-			t.Errorf("expected HTTP response body %q, got %q", expBody, rw.Body.String())
-		}
-	}
-
-	r := httptest.NewRequest("GET", "/guess?name=foo&n=665", nil)
-	assertRequest(t, 400, "Try higher. Your score is now -1\n", r)
-
-	r = httptest.NewRequest("GET", "/guess?name=foo&n=667", nil)
-	assertRequest(t, 400, "Try lower. Your score is now -1\n", r)
-
-	r = httptest.NewRequest("GET", "/guess?name=foo&n=666", nil)
-	assertRequest(t, 200, "Correct! Your score is now 1\n", r)
-
-	r = httptest.NewRequest("GET", "/scores", nil)
-	assertRequest(t, 200, "bar: 2\nfoo: 1\n", r)
-}
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// httpServer is NOT tested, for the following reasons:
-// * It depends on a `net.Listener`, which is not trivial to mock.
-// * It does very little besides passing an httpHandlers along to an http.Server
-//   and managing cleanup.
-// * It isn't likely to be changed often.
-// * If it were to break it would be very apparent in subsequent testing stages.
-//