func TestGenerateHmacSha1Signature(t *testing.T) {
sometext := []byte("sometext")
somekey := []byte("somekey")
assert.Equal(t, "jBXFV2mUBNP0/iVeVrb1x2TfSSc=", generateHmacSha1Signature(sometext, somekey), "sha1 baby!")
assert.NotEqual(t, generateHmacSha1Signature(sometext, sometext),
generateHmacSha1Signature(sometext, somekey), "processing arg1 twice")
assert.NotEqual(t, generateHmacSha1Signature(somekey, somekey),
generateHmacSha1Signature(sometext, somekey), "processing arg2 twice")
}
func TestMergeDiffs(t *testing.T) {
diffs := NewImageDiffs()
firstDiff := FindDiffForPointFuzzy(diffs, image.Pt(5, 5))
secondDiff := FindDiffForPointFuzzy(diffs, image.Pt(75, 20))
thirdDiff := FindDiffForPointFuzzy(diffs, image.Pt(75, 60))
IncludePointInDiff(firstDiff, image.Pt(100, 75))
assert.Equal(t, diffs.Len(), 3)
assert.NotEqual(t, firstDiff, secondDiff)
assert.NotEqual(t, secondDiff, thirdDiff)
assert.NotEqual(t, firstDiff, thirdDiff)
mergeDiffs(diffs)
diff := FindDiffForPointFuzzy(diffs, image.Pt(75, 20))
assert.Equal(t, diffs.Len(), 1)
assert.Equal(t, *diff, image.Rect(5, 5, 100, 75))
}
func TestNewImpossibleComputer(t *testing.T) {
var computer = NewImpossibleComputer()
t.Log("is substitutable for Player")
var player Player = computer
assert.Equal(t, player, computer)
t.Log("initializes with a Minimax instance")
minimax, ok := computer.Minimax.(*Minimax)
assert.True(t, ok)
assert.NotEqual(t, minimax, (*Minimax)(nil))
}
func TestGenerateCommonOauthParams(t *testing.T) {
consumerKey := "consumerkey"
nonce := "1234123412341234"
timestamp := "1369804368"
result := map[string]string{"oauth_consumer_key": "consumerkey",
"oauth_nonce": nonce,
"oauth_signature_method": "HMAC-SHA1",
"oauth_version": "1.0",
"oauth_timestamp": timestamp,
}
assert.Equal(t, generateCommonOauthParams(consumerKey, nonce, timestamp), result, "common params")
result["oauth_timestamp"] = "0"
assert.NotEqual(t, generateCommonOauthParams(consumerKey, nonce, timestamp), result, "should fail")
assert.Equal(t, generateCommonOauthParams(consumerKey, nonce, "0"), result, "data changed")
result["oauth_timestamp"] = strconv.FormatInt(time.Now().Unix(), 10)
assert.Equal(t, generateCommonOauthParams(consumerKey, nonce, ""), result, "using current time")
result2 := generateCommonOauthParams(consumerKey, "", "")
assert.True(t, len(result2["oauth_nonce"]) >= 18, "nonce is >= 18 chars (fails occaisionally because of a small random number)")
}