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|
package model
import (
"encoding/json"
"testing"
"reflect"
)
var recipes = [...]string {
`{"id":1,"title":"My recipe","portions":4,"url":"https://example.org","notes":"Sooo delicious","created":1707591792,"last_changed":1707591799}`,
`{"id":2,"title":"My nice recipe","portions":2,"url":"http://example.org","notes":"Sooooo delicious","created":1707591800,"last_changed":1707591900}`,
}
func TestRecipeJson(t *testing.T) {
for _, v := range recipes {
var r Recipe
err := json.Unmarshal([]byte(v), &r)
if err != nil {
t.Fatal(err)
}
var encoded []byte
encoded, err = json.Marshal(&r)
if err != nil {
t.Fatal(err)
}
if string(encoded) != v {
t.Fatalf("Encoded JSON '%s' does not match original '%s'",
string(encoded), v)
}
}
}
func TestRecipeCrud(t *testing.T) {
InitStorage()
defer RemoveStorage()
InitDatabase()
defer CloseDatabase()
var original, readback, update, updated, deleted Recipe
err := json.Unmarshal([]byte(recipes[0]), &original)
if err != nil {
t.Fatalf("Failed to unmarshal test recipe: %v\n", err)
}
err = original.Create()
if err != nil {
t.Fatalf("Failed to create test recipe in DB: %v\n", err)
}
readback.Id = original.Id
err = readback.Read()
if err != nil {
t.Fatalf("Failed to create test recipe in DB: %v\n", err)
}
if !reflect.DeepEqual(original, readback) {
t.Fatalf("Recipes did not match after create / read cycle")
}
err = json.Unmarshal([]byte(recipes[1]), &update)
if err != nil {
t.Fatalf("Failed to unmarshal test recipe: %v\n", err)
}
update.Id = original.Id
err = update.Update()
if err != nil {
t.Fatalf("Failed to update recipe: %v\n", err)
}
updated.Id = original.Id
err = updated.Read()
if err != nil {
t.Fatalf("Failed to read back updated recipe: %v\n", err)
}
if !reflect.DeepEqual(updated, update) {
t.Fatalf("Recipes did not match after update / read cycle")
}
if reflect.DeepEqual(updated, original) {
t.Fatalf("Updated and original recipe match")
}
err = updated.Delete()
if err != nil {
t.Fatalf("Failed to delete updated recipe: %v\n", err)
}
deleted.Id = updated.Id
err = deleted.Read()
if err == nil {
t.Fatalf("Was able to read back deleted recipe")
}
}
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