Merge pull request #136 from MierenManz/main

Argument parsing for commands

test/argsparser_test.ts

@@ -0,0 +1,150 @@
+import { Args, parseArgs } from '../src/utils/command.ts'
+import {
+  assertEquals,
+  assertNotEquals
+} from 'https://deno.land/std@0.95.0/testing/asserts.ts'
+
+const commandArgs: Args[] = [
+  {
+    name: 'originalMessage',
+    match: 'content'
+  },
+  {
+    name: 'permaban',
+    match: 'flag',
+    flag: '--permanent',
+    defaultValue: true
+  },
+  {
+    name: 'user',
+    match: 'mentionUser'
+  },
+  {
+    name: 'reason',
+    match: 'rest',
+    defaultValue: 'ree'
+  }
+]
+
+const messageArgs1: string[] = [
+  '<@!708544768342229012>',
+  '--permanent',
+  'bye',
+  'bye',
+  'Skyler'
+]
+const expectedResult1 = {
+  originalMessage: [
+    '<@!708544768342229012>',
+    '--permanent',
+    'bye',
+    'bye',
+    'Skyler'
+  ],
+  permaban: true,
+  user: '708544768342229012',
+  reason: 'bye bye Skyler'
+}
+
+Deno.test({
+  only: false,
+  name: 'parse command arguments 1 (assertEquals)',
+  fn: () => {
+    const result = parseArgs(commandArgs, messageArgs1)
+    assertEquals(result, expectedResult1)
+  },
+  sanitizeOps: true,
+  sanitizeResources: true,
+  sanitizeExit: true
+})
+
+const messageArgs2: string[] = [
+  '<@!708544768342229012>',
+  'bye',
+  'bye',
+  'Skyler'
+]
+const expectedResult2 = {
+  originalMessage: ['<@!708544768342229012>', 'bye', 'bye', 'Skyler'],
+  permaban: true,
+  user: '708544768342229012',
+  reason: 'bye bye Skyler'
+}
+
+Deno.test({
+  name: 'parse command arguments 2 (assertEquals)',
+  fn: () => {
+    const result = parseArgs(commandArgs, messageArgs2)
+    assertEquals(result, expectedResult2)
+  },
+  sanitizeOps: true,
+  sanitizeResources: true,
+  sanitizeExit: true
+})
+
+const messageArgs3: string[] = [
+  '<@!708544768342229012>',
+  'bye',
+  'bye',
+  'Skyler'
+]
+const expectedResult3 = {
+  permaban: false,
+  user: '708544768342229012',
+  reason: 'bye bye Skyler'
+}
+
+Deno.test({
+  name: 'parse command arguments default value (assertNotEquals)',
+  fn: () => {
+    const result = parseArgs(commandArgs, messageArgs3)
+    assertNotEquals(result, expectedResult3)
+  },
+  sanitizeOps: true,
+  sanitizeResources: true,
+  sanitizeExit: true
+})
+
+const commandArgs2: Args[] = [
+  {
+    name: 'user',
+    match: 'mentionUser'
+  },
+  {
+    name: 'channel',
+    match: 'mentionChannel'
+  },
+  {
+    name: 'role',
+    match: 'mentionRole'
+  },
+  {
+    name: 'reason',
+    match: 'rest',
+    defaultValue: 'ree'
+  }
+]
+
+const messageArgs4: string[] = [
+  '<@!708544768342229012>',
+  'bye',
+  '<#783319033730564098>',
+  '<@&836715188690092032>'
+]
+const expectedResult4 = {
+  channel: '783319033730564098',
+  role: '836715188690092032',
+  user: '708544768342229012',
+  reason: 'bye'
+}
+
+Deno.test({
+  name: 'parse command arguments mentions (assertEquals)',
+  fn: () => {
+    const result = parseArgs(commandArgs2, messageArgs4)
+    assertEquals(result, expectedResult4)
+  },
+  sanitizeOps: true,
+  sanitizeResources: true,
+  sanitizeExit: true
+})