add SET_VERSION mutation

src/store/mutation-types.js

@@ -4,4 +4,5 @@ export const SET_CURRENT_PASSWORD = 'SET_CURRENT_PASSWORD';
 export const SET_DEFAULT_PASSWORD = 'SET_DEFAULT_PASSWORD';
 export const SET_PASSWORDS = 'SET_PASSWORDS';
 export const DELETE_PASSWORD = 'DELETE_PASSWORD';
-export const SET_BASE_URL = 'SET_BASE_URL';
+export const SET_BASE_URL = 'SET_BASE_URL';
+export const SET_VERSION = 'SET_VERSION';

src/store/mutations.js

@@ -32,5 +32,12 @@ export const mutations = {
     },
     [types.SET_BASE_URL](state, {baseURL}){
         state.baseURL = baseURL;
+    },
+    [types.SET_VERSION](state, {version}){
+        if (state.currentPassword === null) {
+            state.currentPassword = {version};
+        } else {
+            state.currentPassword.version = version;
+        }
     }
 };

test/store.js

@@ -166,4 +166,22 @@ test('SET_BASE_URL', t => {
     const baseURL = 'https://example.org';
     SET_BASE_URL(state, {baseURL: baseURL});
     t.is(state.baseURL, baseURL);
+});
+
+test('SET_VERSION', t => {
+    const SET_VERSION = mutations[types.SET_VERSION];
+    const state = {
+        currentPassword: {version: 2},
+    };
+    SET_VERSION(state, {version: 1});
+    t.is(state.currentPassword.version, 1);
+});
+
+test('SET_VERSION currentPassword null', t => {
+    const SET_VERSION = mutations[types.SET_VERSION];
+    const state = {
+        currentPassword: null,
+    };
+    SET_VERSION(state, {version: 2});
+    t.is(state.currentPassword.version, 2);
 });