[HASHES]: hashing added with test

Author: pateash

src/commands/hash.ts

@@ -10,7 +10,7 @@ export default class Hash extends Command {
   static flags = {
     help: flags.help({char: 'h'}),
     // -t , --type for hashing
-    type: flags.string({char: 't' , description: 'type of hash, default [SHA1]'}),
+    type: flags.string({char: 't' , description: 'type of hash [SHA1(default),MD5,SHA256,SHA512,RMD160]'}),
     string: flags.string({char: 's' , description: 'string to be hashed'}),
     file: flags.string({char: 'f' , description: 'file to be hashed'}),
   }
@@ -20,9 +20,16 @@ export default class Hash extends Command {
   async run() {
     const {args, flags} = this.parse(Hash)
 
-    const type = flags.type || 'sha1' //by default let it be sha1
+    const type: string = flags.type || 'sha1' //by default let it be sha1
 
-    this.log('arg:' + args.string)
+    // if -s is not passed we will take it from args
+
+    let str: string
+
+    if (flags.string)
+      str = flags.string
+    else
+      str = args.string
 
     let hash: Hashes
     switch (type.toUpperCase()) {
@@ -40,7 +47,7 @@ export default class Hash extends Command {
       hash = undefined
     }
 
-    let hashed: string = hash.hex(args.string)
+    let hashed: string = hash.hex(str)
     this.log(`[HASH]: ${hashed}`)
   }
 }

test/commands/hash.test.ts

@@ -3,15 +3,64 @@ import {expect, test} from '@oclif/test'
 describe('hash', () => {
   test
     .stdout()
-    .command(['hash'])
-    .it('runs hello', ctx => {
-      expect(ctx.stdout).to.contain('hello world')
+    .command(['hash', 'ashish'])
+    .it("cdt hash 'ashish'", ctx => {
+      expect(ctx.stdout).to.contain('428b6da53085b8fd7b37e9fb259c0c609bd09984')
     })
 
+  // passing sha1 as option
   test
     .stdout()
-    .command(['hash', '--name', 'jeff'])
-    .it('runs hello --name jeff', ctx => {
-      expect(ctx.stdout).to.contain('hello jeff')
+    .command(['hash', 'ashish' ,'-t','sha1'])
+    .it("cdt hash 'ashish' -t 'sha1'", ctx => {
+      expect(ctx.stdout).to.contain('428b6da53085b8fd7b37e9fb259c0c609bd09984')
+    })
+
+  //overriding string with option -s
+  test
+    .stdout()
+    .command(['hash', '-s', 'ashish'])
+    .it("cdt hash -s 'ashish'", ctx => {
+      expect(ctx.stdout).to.contain('428b6da53085b8fd7b37e9fb259c0c609bd09984')
+    })
+
+  // if both passed then need to take flag value of -s
+  test
+    .stdout()
+    .command(['hash', 'patel', '-s', 'ashish'])
+    .it("cdt hash 'patel' -s 'ashish'", ctx => {
+      expect(ctx.stdout).to.contain('428b6da53085b8fd7b37e9fb259c0c609bd09984')
+    })
+
+  //sha256
+  test
+    .stdout()
+    .command(['hash', '-t', 'sha256', 'ashish'])
+    .it("cdt hash -t sha256 'ashish'", ctx => {
+      expect(ctx.stdout).to.contain('05d08de271d2773a504b3a30f98df26cccda55689a8dc3514f55d3f247553d2b')
+    })
+
+  //md5
+  test
+    .stdout()
+    .command(['hash', '--type', 'md5', 'ashish'])
+    .it("cdt hash --type md5 'ashish'", ctx => {
+      expect(ctx.stdout).to.contain('7b69ad8a8999d4ca7c42b8a729fb0ffd')
+    })
+
+  //sha512
+  test
+    .stdout()
+    .command(['hash', '--type', 'sha512', 'ashish'])
+    .it("cdt hash --type sha512 'ashish'", ctx => {
+      expect(ctx.stdout).to.contain('2e076fcbd0e5dcb29d30da42a554de919864bbc29eaefe6d32c4f6bcb219d77ce5e48dada485dae92c918b10a03f42008c43ca721f06da6efa5fa9a223401907')
+    })
+
+  //rmd160
+  test
+    .stdout()
+    .command(['hash', '--type', 'rmd160', 'ashish'])
+    .it("cdt hash --type rmd160 'ashish'", ctx => {
+      expect(ctx.stdout).to.contain('a85a72b0a240abecdf27f127aa75fd8663d6d5be')
     })
 })