testing: Add account tests

internal/handlers/accounts.go

@@ -528,10 +528,19 @@ func AccountHandler(w http.ResponseWriter, r *http.Request, db *DB) {
 				return
 			}
 
+			if account.ParentAccountId == account.AccountId {
+				WriteError(w, 3 /*Invalid Request*/)
+				return
+			}
+
 			err = UpdateAccount(db, &account)
 			if err != nil {
-				WriteError(w, 999 /*Internal Error*/)
-				log.Print(err)
+				if _, ok := err.(ParentAccountMissingError); ok {
+					WriteError(w, 3 /*Invalid Request*/)
+				} else {
+					WriteError(w, 999 /*Internal Error*/)
+					log.Print(err)
+				}
 				return
 			}
 

internal/handlers/accounts_test.go

@@ -0,0 +1,159 @@
+package handlers_test
+
+import (
+	"github.com/aclindsa/moneygo/internal/handlers"
+	"net/http"
+	"strconv"
+	"testing"
+)
+
+func createAccount(client *http.Client, account *handlers.Account) (*handlers.Account, error) {
+	var a handlers.Account
+	err := create(client, account, &a, "/account/", "account")
+	return &a, err
+}
+
+func getAccount(client *http.Client, accountid int64) (*handlers.Account, error) {
+	var a handlers.Account
+	err := read(client, &a, "/account/"+strconv.FormatInt(accountid, 10), "account")
+	if err != nil {
+		return nil, err
+	}
+	return &a, nil
+}
+
+func updateAccount(client *http.Client, account *handlers.Account) (*handlers.Account, error) {
+	var a handlers.Account
+	err := update(client, account, &a, "/account/"+strconv.FormatInt(account.AccountId, 10), "account")
+	if err != nil {
+		return nil, err
+	}
+	return &a, nil
+}
+
+func deleteAccount(client *http.Client, a *handlers.Account) error {
+	err := remove(client, "/account/"+strconv.FormatInt(a.AccountId, 10), "account")
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func TestCreateAccount(t *testing.T) {
+	RunWith(t, &data[0], func(t *testing.T, d *TestData) {
+		for i := 1; i < len(data[0].accounts); i++ {
+			orig := data[0].accounts[i]
+			a := d.accounts[i]
+
+			if a.AccountId == 0 {
+				t.Errorf("Unable to create security: %+v", a)
+			}
+			if a.Type != orig.Type {
+				t.Errorf("Type doesn't match")
+			}
+			if a.Name != orig.Name {
+				t.Errorf("Name doesn't match")
+			}
+		}
+	})
+}
+
+func TestGetAccount(t *testing.T) {
+	RunWith(t, &data[0], func(t *testing.T, d *TestData) {
+		for i := 1; i < len(data[0].accounts); i++ {
+			orig := data[0].accounts[i]
+			curr := d.accounts[i]
+
+			a, err := getAccount(d.clients[orig.UserId], curr.AccountId)
+			if err != nil {
+				t.Fatalf("Error fetching accounts: %s\n", err)
+			}
+			if a.SecurityId != curr.SecurityId {
+				t.Errorf("SecurityId doesn't match")
+			}
+			if a.Type != orig.Type {
+				t.Errorf("Type doesn't match")
+			}
+			if a.Name != orig.Name {
+				t.Errorf("Name doesn't match")
+			}
+		}
+	})
+}
+
+func TestUpdateAccount(t *testing.T) {
+	RunWith(t, &data[0], func(t *testing.T, d *TestData) {
+		for i := 1; i < len(data[0].accounts); i++ {
+			orig := data[0].accounts[i]
+			curr := d.accounts[i]
+
+			curr.Name = "blah"
+			curr.Type = handlers.Payable
+			curr.SecurityId = d.securities[1].SecurityId
+
+			a, err := updateAccount(d.clients[orig.UserId], &curr)
+			if err != nil {
+				t.Fatalf("Error updating account: %s\n", err)
+			}
+
+			if a.AccountId != curr.AccountId {
+				t.Errorf("AccountId doesn't match")
+			}
+			if a.Type != curr.Type {
+				t.Errorf("Type doesn't match")
+			}
+			if a.Name != curr.Name {
+				t.Errorf("Name doesn't match")
+			}
+			if a.SecurityId != curr.SecurityId {
+				t.Errorf("SecurityId doesn't match")
+			}
+		}
+
+		orig := data[0].accounts[0]
+		curr := d.accounts[0]
+		curr.ParentAccountId = curr.AccountId
+
+		a, err := updateAccount(d.clients[orig.UserId], &curr)
+		if err == nil {
+			t.Fatalf("Expected error updating account to be own parent: %+v\n", a)
+		}
+
+		orig = data[0].accounts[0]
+		curr = d.accounts[0]
+		curr.ParentAccountId = 999999
+
+		a, err = updateAccount(d.clients[orig.UserId], &curr)
+		if err == nil {
+			t.Fatalf("Expected error updating account with invalid parent: %+v\n", a)
+		}
+
+		// TODO ensure you can't create cycles with ParentAccountId
+	})
+}
+
+func TestDeleteAccount(t *testing.T) {
+	RunWith(t, &data[0], func(t *testing.T, d *TestData) {
+		for i := 1; i < len(data[0].accounts); i++ {
+			orig := data[0].accounts[i]
+			curr := d.accounts[i]
+
+			err := deleteAccount(d.clients[orig.UserId], &curr)
+			if err != nil {
+				t.Fatalf("Error deleting account: %s\n", err)
+			}
+
+			_, err = getAccount(d.clients[orig.UserId], curr.AccountId)
+			if err == nil {
+				t.Fatalf("Expected error fetching deleted account")
+			}
+			if herr, ok := err.(*handlers.Error); ok {
+				if herr.ErrorId != 3 { // Invalid requeset
+					t.Fatalf("Unexpected API error fetching deleted account: %s", herr)
+				}
+			} else {
+				t.Fatalf("Unexpected error fetching deleted account")
+			}
+		}
+	})
+}

internal/handlers/testdata_test.go

@@ -87,6 +87,18 @@ func (t *TestData) Initialize() (*TestData, error) {
 		t2.securities = append(t2.securities, *s2)
 	}
 
+	for i, account := range t.accounts {
+		account.SecurityId = t2.securities[t.accounts[i].SecurityId].SecurityId
+		if account.ParentAccountId != -1 {
+			account.ParentAccountId = t2.accounts[t.accounts[i].AccountId].AccountId
+		}
+		a2, err := createAccount(t2.clients[account.UserId], &account)
+		if err != nil {
+			return nil, err
+		}
+		t2.accounts = append(t2.accounts, *a2)
+	}
+
 	t2.initialized = true
 	return &t2, nil
 }