Add first test

This tests only querying security templates, and not very exhaustively,
but it's a test!

internal/handlers/securities.go

@@ -56,6 +56,11 @@ func (s *Security) Write(w http.ResponseWriter) error {
 	return enc.Encode(s)
 }
 
+func (sl *SecurityList) Read(json_str string) error {
+	dec := json.NewDecoder(strings.NewReader(json_str))
+	return dec.Decode(sl)
+}
+
 func (sl *SecurityList) Write(w http.ResponseWriter) error {
 	enc := json.NewEncoder(w)
 	return enc.Encode(sl)
@@ -415,7 +420,16 @@ func SecurityTemplateHandler(w http.ResponseWriter, r *http.Request) {
 
 		var limit int64 = -1
 		search := query.Get("search")
-		_type := GetSecurityType(query.Get("type"))
+
+		var _type int64 = 0
+		typestring := query.Get("type")
+		if len(typestring) > 0 {
+			_type = GetSecurityType(typestring)
+			if _type == 0 {
+				WriteError(w, 3 /*Invalid Request*/)
+				return
+			}
+		}
 
 		limitstring := query.Get("limit")
 		if limitstring != "" {

internal/handlers/security_template_test.go

@@ -0,0 +1,81 @@
+package handlers_test
+
+import (
+	"database/sql"
+	"github.com/aclindsa/moneygo/internal/config"
+	"github.com/aclindsa/moneygo/internal/db"
+	"github.com/aclindsa/moneygo/internal/handlers"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"net/http/httptest"
+	"os"
+	"path"
+	"testing"
+)
+
+var server *httptest.Server
+
+func RunTests(m *testing.M) int {
+	tmpdir, err := ioutil.TempDir("./", "handlertest")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer os.RemoveAll(tmpdir)
+
+	dbpath := path.Join(tmpdir, "moneygo.sqlite")
+	database, err := sql.Open("sqlite3", "file:"+dbpath+"?cache=shared&mode=rwc")
+	if err != nil {
+		log.Fatal(err)
+	}
+	defer database.Close()
+
+	dbmap, err := db.GetDbMap(database, config.SQLite)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	servemux := handlers.GetHandler(dbmap)
+	server = httptest.NewServer(servemux)
+	defer server.Close()
+
+	return m.Run()
+}
+
+func TestMain(m *testing.M) {
+	os.Exit(RunTests(m))
+}
+
+func TestSecurityTemplates(t *testing.T) {
+	var sl handlers.SecurityList
+	response, err := http.Get(server.URL + "/securitytemplate/?search=USD&type=currency")
+	if err != nil {
+		t.Error(err)
+	}
+
+	body, err := ioutil.ReadAll(response.Body)
+	response.Body.Close()
+	if err != nil {
+		t.Error(err)
+	}
+
+	err = (&sl).Read(string(body))
+	if err != nil {
+		t.Error(err)
+	}
+
+	num_usd := 0
+	for _, s := range *sl.Securities {
+		if s.Type != handlers.Currency {
+			t.Fatalf("Requested Currency-only security templates, received a non-Currency template for %s", s.Name)
+		}
+
+		if s.Name == "USD" && s.AlternateId == "840" {
+			num_usd++
+		}
+	}
+
+	if num_usd != 1 {
+		t.Fatalf("Expected one USD security template, found %d\n", num_usd)
+	}
+}