add tests for config

internal/api/application_test.go

@@ -0,0 +1,105 @@
+package api
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/pushbits/server/internal/configuration"
+	"github.com/pushbits/server/tests"
+	"github.com/pushbits/server/tests/mockups"
+	"github.com/stretchr/testify/assert"
+)
+
+var TestApplicationHandler *ApplicationHandler
+var TestConfig *configuration.Configuration
+
+func TestMain(m *testing.M) {
+	// Get main config and adapt
+	config, err := mockups.ReadConfig("../../config.yml", true)
+	if err != nil {
+		cleanUp()
+		log.Println("Can not read config: ", err)
+		os.Exit(1)
+	}
+
+	config.Database.Connection = "pushbits-test.db"
+	config.Database.Dialect = "sqlite3"
+	TestConfig = config
+
+	// Set up test environment
+	appHandler, err := getApplicationHandler(&TestConfig.Matrix)
+	if err != nil {
+		cleanUp()
+		log.Println("Can not set up application handler: ", err)
+		os.Exit(1)
+	}
+
+	TestApplicationHandler = appHandler
+
+	// Run
+	m.Run()
+	cleanUp()
+}
+
+func TestApi_RegisterApplicationWithoutUser(t *testing.T) {
+	assert := assert.New(t)
+	gin.SetMode(gin.TestMode)
+
+	reqWoUser := tests.Request{Name: "Invalid JSON Data", Method: "POST", Endpoint: "/application", Data: `{"name": "test1", "strict_compatibility": true}`, Headers: map[string]string{"Content-Type": "application/json"}}
+	_, c, err := reqWoUser.GetRequest()
+	if err != nil {
+		t.Fatalf(err.Error())
+	}
+
+	assert.Panicsf(func() { TestApplicationHandler.CreateApplication(c) }, "CreateApplication did not panic altough user is not in context")
+
+}
+
+func TestApi_RgisterApplication(t *testing.T) {
+	assert := assert.New(t)
+	gin.SetMode(gin.TestMode)
+
+	testCases := make(map[int]tests.Request)
+	testCases[400] = tests.Request{Name: "Invalid Form Data", Method: "POST", Endpoint: "/application", Data: "k=1&v=abc"}
+	testCases[400] = tests.Request{Name: "Invalid JSON Data", Method: "POST", Endpoint: "/application", Data: `{"name": "test1", "strict_compatibility": "oh yes"}`, Headers: map[string]string{"Content-Type": "application/json"}}
+	testCases[200] = tests.Request{Name: "Valid JSON Data", Method: "POST", Endpoint: "/application", Data: `{"name": "test2", "strict_compatibility": true}`, Headers: map[string]string{"Content-Type": "application/json"}}
+
+	user := mockups.GetAdminUser(TestConfig)
+
+	for statusCode, req := range testCases {
+		w, c, err := req.GetRequest()
+		if err != nil {
+			t.Fatalf(err.Error())
+		}
+
+		c.Set("user", user)
+
+		TestApplicationHandler.CreateApplication(c)
+
+		assert.Equalf(w.Code, statusCode, fmt.Sprintf("CreateApplication (Test case: \"%s\") should return status code %v but is %v.", req.Name, statusCode, w.Code))
+	}
+}
+
+// GetApplicationHandler creates and returns an application handler
+func getApplicationHandler(c *configuration.Matrix) (*ApplicationHandler, error) {
+	db, err := mockups.GetEmptyDatabase()
+	if err != nil {
+		return nil, err
+	}
+
+	dispatcher, err := mockups.GetMatrixDispatcher(c.Homeserver, c.Username, c.Password)
+	if err != nil {
+		return nil, err
+	}
+	return &ApplicationHandler{
+		DB: db,
+		DP: dispatcher,
+	}, nil
+}
+
+func cleanUp() {
+	os.Remove("pushbits-test.db")
+}