issue-1147: Add test for pretty print html

vuejs · May 9, 2019 · e1ff1e4 · e1ff1e4
1 parent 76afc50
commit e1ff1e4
Show file tree

Hide file tree

Showing 3 changed files with 107 additions and 8 deletions.
diff --git a/packages/test-utils/src/wrapper.js b/packages/test-utils/src/wrapper.js
@@ -1,7 +1,7 @@
 // @flow
 
 import Vue from 'vue'
-import pretty from 'pretty';
+import pretty from 'pretty'
 import getSelector from './get-selector'
 import { REF_SELECTOR, FUNCTIONAL_OPTIONS, VUE_VERSION } from 'shared/consts'
 import config from './config'
@@ -224,7 +224,7 @@ export default class Wrapper implements BaseWrapper {
    */
   html(options?: HtmlOptions): string {
     if (options && options.prettyPrint) {
-      return pretty(this.element.outerHTML);
+      return pretty(this.element.outerHTML)
     }
     return this.element.outerHTML
   }

diff --git a/test/specs/wrapper/html.spec.js b/test/specs/wrapper/html.spec.js
@@ -39,4 +39,21 @@ describeWithShallowAndMount('html', mountingMethod => {
     const wrapper = mountingMethod(compiled)
     expect(wrapper.html()).to.equal(expectedHtml)
   })
+
+  it('returns a Wrappers HTML as a pretty printed string', () => {
+    const expectedHtml =
+      '<body>\n' +
+      '  <div>\n' +
+      '    <ul>\n' +
+      '      <li></li>\n' +
+      '      <li></li>\n' +
+      '    </ul>\n' +
+      '  </div>\n' +
+      '</body>'
+
+    const compiled = compileToFunctions(expectedHtml)
+    const wrapper = mountingMethod(compiled)
+    const options = { prettyPrint: true }
+    expect(wrapper.html(options)).to.equal(expectedHtml)
+  })
 })
diff --git a/yarn.lock b/yarn.lock
@@ -2744,6 +2744,11 @@ commander@2.15.1, commander@2.15.x, commander@^2.15.1, commander@~2.15.0:
   version "2.15.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
 
+commander@^2.19.0:
+  version "2.20.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.20.0.tgz#d58bb2b5c1ee8f87b0d340027e9e94e222c5a422"
+  integrity sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==
+
 commander@~2.13.0:
   version "2.13.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
@@ -2793,10 +2798,27 @@ concat-stream@1.6.0, concat-stream@^1.4.10, concat-stream@^1.5.0, concat-stream@
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
+condense-newlines@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/condense-newlines/-/condense-newlines-0.2.1.tgz#3de985553139475d32502c83b02f60684d24c55f"
+  integrity sha1-PemFVTE5R10yUCyDsC9gaE0kxV8=
+  dependencies:
+    extend-shallow "^2.0.1"
+    is-whitespace "^0.3.0"
+    kind-of "^3.0.2"
+
 conditional-specs@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/conditional-specs/-/conditional-specs-1.0.1.tgz#1137ca6f83e5de848853cf0cfac78fe858b40a9a"
 
+config-chain@^1.1.12:
+  version "1.1.12"
+  resolved "https://registry.yarnpkg.com/config-chain/-/config-chain-1.1.12.tgz#0fde8d091200eb5e808caf25fe618c02f48e4efa"
+  integrity sha512-a1eOIcu8+7lUInge4Rpf/n4Krkf3Dd9lqhljRzII1/Zno/kRtUWnznPO3jOKBmTEktkt3fkxisUcivoj0ebzoA==
+  dependencies:
+    ini "^1.3.4"
+    proto-list "~1.2.1"
+
 configstore@^3.0.0:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.1.1.tgz#094ee662ab83fad9917678de114faaea8fcdca90"
@@ -3801,6 +3823,16 @@ ecc-jsbn@~0.1.1:
   dependencies:
     jsbn "~0.1.0"
 
+editorconfig@^0.15.3:
+  version "0.15.3"
+  resolved "https://registry.yarnpkg.com/editorconfig/-/editorconfig-0.15.3.tgz#bef84c4e75fb8dcb0ce5cee8efd51c15999befc5"
+  integrity sha512-M9wIMFx96vq0R4F+gRpY3o2exzb8hEj/n9S8unZtHSvYjibBp/iMufSzvmOcV/laG0ZtuTVGtiJggPOSW2r93g==
+  dependencies:
+    commander "^2.19.0"
+    lru-cache "^4.1.5"
+    semver "^5.6.0"
+    sigmund "^1.0.1"
+
 ee-first@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -4728,6 +4760,18 @@ glob@7.1.2, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+glob@^7.1.3:
+  version "7.1.4"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.4.tgz#aa608a2f6c577ad357e1ae5a5c26d9a8d1969255"
+  integrity sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 global-dirs@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-0.1.1.tgz#b319c0dd4607f353f3be9cca4c72fc148c49f445"
@@ -5571,6 +5615,11 @@ is-whitespace-character@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.1.tgz#9ae0176f3282b65457a1992cdb084f8a5f833e3b"
 
+is-whitespace@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/is-whitespace/-/is-whitespace-0.3.0.tgz#1639ecb1be036aec69a54cbb401cfbed7114ab7f"
+  integrity sha1-Fjnssb4DauxppUy7QBz77XEUq38=
+
 is-windows@^1.0.0, is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
@@ -5639,6 +5688,17 @@ js-base64@^2.1.9:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.4.3.tgz#2e545ec2b0f2957f41356510205214e98fad6582"
 
+js-beautify@^1.6.12:
+  version "1.10.0"
+  resolved "https://registry.yarnpkg.com/js-beautify/-/js-beautify-1.10.0.tgz#9753a13c858d96828658cd18ae3ca0e5783ea672"
+  integrity sha512-OMwf/tPDpE/BLlYKqZOhqWsd3/z2N3KOlyn1wsCRGFwViE8LOQTcDtathQvHvZc+q+zWmcNAbwKSC+iJoMaH2Q==
+  dependencies:
+    config-chain "^1.1.12"
+    editorconfig "^0.15.3"
+    glob "^7.1.3"
+    mkdirp "~0.5.1"
+    nopt "~4.0.1"
+
 js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
@@ -6284,6 +6344,14 @@ lru-cache@^4.1.2:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
+lru-cache@^4.1.5:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.5.tgz#8bbe50ea85bed59bc9e33dcab8235ee9bcf443cd"
+  integrity sha512-sWZlbEP2OsHNkXrMl5GYk/jKk70MBng6UU4YI/qGDYbgf6YbP4EvmqISbXCoJiRKs+1bSpFHVgQxvJ17F2li5g==
+  dependencies:
+    pseudomap "^1.0.2"
+    yallist "^2.1.2"
+
 macaddress@^0.2.8:
   version "0.2.8"
   resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
@@ -6870,7 +6938,7 @@ nopt@1.0.10:
   dependencies:
     abbrev "1"
 
-nopt@^4.0.1:
+nopt@^4.0.1, nopt@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
   dependencies:
@@ -7738,6 +7806,15 @@ pretty-time@^1.0.0:
     is-number "^5.0.0"
     nanoseconds "^1.0.0"
 
+pretty@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pretty/-/pretty-2.0.0.tgz#adbc7960b7bbfe289a557dc5f737619a220d06a5"
+  integrity sha1-rbx5YLe7/iiaVX3F9zdhmiINBqU=
+  dependencies:
+    condense-newlines "^0.2.1"
+    extend-shallow "^2.0.1"
+    js-beautify "^1.6.12"
+
 prismjs@^1.13.0:
   version "1.14.0"
   resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.14.0.tgz#bbccfdb8be5d850d26453933cb50122ca0362ae0"
@@ -7776,6 +7853,11 @@ promise-inflight@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3"
 
+proto-list@~1.2.1:
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
+  integrity sha1-IS1b/hMYMGpCD2QCuOJv85ZHqEk=
+
 prr@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
@@ -8064,11 +8146,6 @@ regenerator-runtime@^0.11.0, regenerator-runtime@^0.11.1:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
 
-regenerator-runtime@^0.13.1:
-  version "0.13.1"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.1.tgz#522ea2aafd9200a00eee143dc14219a35a0f3991"
-  integrity sha512-5KzMIyPLvfdPmvsdlYsHqITrDfK9k7bmvf97HvHSN4810i254ponbxCQ1NukpRWlu6en2MBWzAlhDExEKISwAA==
-
 regenerator-transform@^0.10.0:
   version "0.10.1"
   resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
@@ -8645,6 +8722,11 @@ shebang-regex@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
 
+sigmund@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/sigmund/-/sigmund-1.0.1.tgz#3ff21f198cad2175f9f3b781853fd94d0d19b590"
+  integrity sha1-P/IfGYytIXX587eBhT/ZTQ0ZtZA=
+
 signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"