fix(test): cover config loading, graph styles

src/config/index.ts

@@ -1,9 +1,8 @@
-import { InvalidArgumentError } from '@apextoaster/js-utils';
-import { createSchema } from '@apextoaster/js-yaml-schema';
-import { createConfig, loadFile } from '@apextoaster/js-config';
+import { createConfig } from '@apextoaster/js-config';
+import { IncludeOptions } from '@apextoaster/js-yaml-schema';
 import Ajv from 'ajv';
 import { existsSync, readFileSync, realpathSync } from 'fs';
-import { DEFAULT_SAFE_SCHEMA, safeLoad } from 'js-yaml';
+import { DEFAULT_SAFE_SCHEMA } from 'js-yaml';
 import { LogLevel } from 'noicejs';
 import { join } from 'path';
 
@@ -63,16 +62,8 @@ export const CONFIG_SCHEMA_KEY = 'cautious-journey#/definitions/config';
 /**
  * Load the config from files.
  */
-export async function initConfig(path: string): Promise<ConfigData> {
-  const include = {
-    exists: existsSync,
-    join,
-    read: readFileSync,
-    resolve: realpathSync,
-    schema: DEFAULT_SAFE_SCHEMA,
-  };
-
-  const validator = new Ajv(SCHEMA_OPTIONS);
+export async function initConfig(path: string, include = SCHEMA_OPTIONS): Promise<ConfigData> {
+  const validator = new Ajv(AJV_OPTIONS);
   validator.addSchema(SCHEMA_DATA, 'cautious-journey');
 
   const config = createConfig<ConfigData>({
@@ -95,7 +86,7 @@ export async function initConfig(path: string): Promise<ConfigData> {
   return config.getData();
 }
 
-export const SCHEMA_OPTIONS: Ajv.Options = {
+export const AJV_OPTIONS: Ajv.Options = {
   allErrors: true,
   coerceTypes: 'array',
   missingRefs: 'fail',
@@ -104,3 +95,11 @@ export const SCHEMA_OPTIONS: Ajv.Options = {
   useDefaults: true,
   verbose: true,
 };
+
+export const SCHEMA_OPTIONS: IncludeOptions = {
+  exists: existsSync,
+  join,
+  read: readFileSync,
+  resolve: realpathSync,
+  schema: DEFAULT_SAFE_SCHEMA,
+};

test/TestGraph.ts

@@ -126,12 +126,20 @@ describe('graph tools', () => {
 
   describe('edge style', () => {
     it('should color edges', () => {
-      expect(edgeStyle({
-        source: 'foo',
-        target: 'bar',
-        type: EdgeType.BOTH,
-        verb: ChangeVerb.CREATED,
-      })).to.include('color=');
+      for (const verb of [
+        ChangeVerb.BECAME,
+        ChangeVerb.CONFLICTED,
+        ChangeVerb.CREATED,
+        ChangeVerb.REMOVED,
+        ChangeVerb.REQUIRED,
+      ]) {
+        expect(edgeStyle({
+          source: 'foo',
+          target: 'bar',
+          type: EdgeType.BOTH,
+          verb,
+        })).to.include('color=');
+      }
     });
   });
 

test/config/TestConfig.ts

@@ -1,8 +1,60 @@
+import { IncludeOptions } from '@apextoaster/js-yaml-schema';
 import { expect } from 'chai';
+import { DEFAULT_SAFE_SCHEMA } from 'js-yaml';
+import { match, stub } from 'sinon';
+
+import { initConfig } from '../../src/config';
 
 describe('config', () => {
   describe('init config', () => {
-    it('should load a valid config');
-    it('should throw on invalid config');
+    it('should load a valid config', async () => {
+      const path = 'valid.yml';
+      const include: IncludeOptions = {
+        exists: stub(),
+        join: stub().returns(path),
+        read: stub().returns(`
+logger:
+  level: info
+  name: test
+projects: []
+        `),
+        resolve: stub(),
+        schema: DEFAULT_SAFE_SCHEMA,
+      };
+
+      const config = await initConfig(path, include);
+      expect(include.read).to.have.been.calledWith(path, match.object);
+      expect(config.logger.name).to.equal('test');
+    });
+
+    it('should throw on invalid config', async () => {
+      const include: IncludeOptions = {
+        exists: stub(),
+        join: stub().returnsArg(0),
+        read: stub().returns(`
+logger: []
+projects: {}
+        `),
+        resolve: stub(),
+        schema: DEFAULT_SAFE_SCHEMA,
+      };
+
+      await expect(initConfig('./invalid.yml', include)).to.eventually.be.rejectedWith(Error);
+    });
+
+    it('should throw on missing paths', async () => {
+      const err = new Error();
+      Reflect.set(err, 'code', 'ENOENT');
+
+      const include: IncludeOptions = {
+        exists: stub().returns(false),
+        join: stub().returnsArg(0),
+        read: stub().throws(err),
+        resolve: stub(),
+        schema: DEFAULT_SAFE_SCHEMA,
+      };
+
+      await expect(initConfig('.fake', include)).to.eventually.be.rejectedWith(Error);
+    });
   });
 });

test/sync/TestSyncProjects.ts

@@ -1,11 +1,43 @@
+import { InvalidArgumentError } from '@apextoaster/js-utils';
 import { expect } from 'chai';
-import { Container } from 'noicejs';
+import { Container, NullLogger } from 'noicejs';
 import { alea } from 'seedrandom';
-import { match, spy, stub } from 'sinon';
+import { createStubInstance, match, spy, stub } from 'sinon';
 
 import { BunyanLogger } from '../../src/logger/bunyan';
 import { GithubRemote } from '../../src/remote/github';
 import { syncProjectLabels, updateLabel } from '../../src/sync';
+import { FlagLabel, StateLabel } from '../../src';
+
+const TEST_FLAG: FlagLabel = {
+  adds: [],
+  color: 'aabbcc',
+  desc: '',
+  name: 'foo',
+  priority: 1,
+  removes: [],
+  requires: [],
+};
+
+const TEST_STATE: StateLabel = {
+  adds: [],
+  color: '',
+  desc: '',
+  divider: '/',
+  name: 'foo',
+  priority: 1,
+  removes: [],
+  requires: [],
+  values: [{
+    adds: [],
+    becomes: [],
+    color: 'aabbcc',
+    name: 'bar',
+    priority: 1,
+    removes: [],
+    requires: [],
+  }],
+};
 
 describe('project sync', () => {
   describe('all labels', () => {
@@ -33,13 +65,7 @@ describe('project sync', () => {
             'ff0000',
           ],
           comment: true,
-          flags: [{
-            adds: [],
-            name: 'foo',
-            priority: 1,
-            removes: [],
-            requires: [],
-          }],
+          flags: [TEST_FLAG],
           name: '',
           remote: remoteConfig,
           states: [],
@@ -85,15 +111,7 @@ describe('project sync', () => {
         project: {
           colors: [],
           comment: true,
-          flags: [{
-            adds: [],
-            color: '',
-            desc: '',
-            name: '',
-            priority: 1,
-            removes: [],
-            requires: [],
-          }],
+          flags: [TEST_FLAG],
           name: '',
           remote: remoteConfig,
           states: [],
@@ -132,24 +150,7 @@ describe('project sync', () => {
           flags: [],
           name: '',
           remote: remoteConfig,
-          states: [{
-            adds: [],
-            color: '',
-            desc: '',
-            divider: '/',
-            name: 'foo',
-            priority: 1,
-            removes: [],
-            requires: [],
-            values: [{
-              adds: [],
-              becomes: [],
-              name: 'bar',
-              priority: 1,
-              removes: [],
-              requires: [],
-            }],
-          }],
+          states: [TEST_STATE],
         },
         random: alea(),
         remote,
@@ -217,4 +218,67 @@ describe('project sync', () => {
   describe('create label', () => {
     it('should create label');
   });
+
+  describe('update label', () => {
+    it('should update flags');
+    it('should update states', async () => {
+      const logger = NullLogger.global;
+      const remote = createStubInstance(GithubRemote);
+
+      await updateLabel({
+        logger,
+        project: {
+          colors: [],
+          comment: false,
+          flags: [],
+          name: '',
+          remote: {
+            data: {},
+            dryrun: false,
+            logger,
+            type: '',
+          },
+          states: [TEST_STATE],
+        },
+        random: alea(),
+        remote,
+      }, {
+        color: '',
+        desc: '',
+        name: 'foo/bar',
+        project: '',
+      });
+
+      expect(remote.updateLabel).to.have.been.calledWithMatch({
+        name: 'foo/bar',
+      });
+    });
+
+    it('should throw on labels that do not exist', async () => {
+      const logger = NullLogger.global;
+      await expect(updateLabel({
+        logger,
+        project: {
+          colors: [],
+          comment: false,
+          flags: [],
+          name: '',
+          remote: {
+            data: {},
+            dryrun: false,
+            logger,
+            type: '',
+          },
+          states: [],
+        },
+        random: alea(),
+        remote: createStubInstance(GithubRemote),
+      }, {
+        color: '',
+        desc: '',
+        name: '',
+        project: '',
+      })).to.eventually.be.rejectedWith(InvalidArgumentError);
+    });
+  });
 });