[Pkg-javascript-commits] [node-tap-mocha-reporter] 22/137: New tap-classic output

[Bastien Roucariès]

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rouca pushed a commit to branch master
in repository node-tap-mocha-reporter.

commit 59bc2ab8d2323c517d8fcb39c3da0d32b8dc085a
Author: isaacs <i at izs.me>
Date:   Sun Apr 26 10:10:20 2015 -0700

    New tap-classic output
---
 lib/reporters/classic.js | 213 ++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 181 insertions(+), 32 deletions(-)

diff --git a/lib/reporters/classic.js b/lib/reporters/classic.js
index 1ea19cf..e57fae9 100644
--- a/lib/reporters/classic.js
+++ b/lib/reporters/classic.js
@@ -1,39 +1,188 @@
-exports = module.exports = Dump
+// Type of output that tap 0.x did by default:
+
+// ok test/00-setup.js ................................... 18/18
+// ok test/abort.js ........................................ 2/2
+// ok test/bash-comparison.js .......................... 887/887
+// ok test/broken-symlink.js ............................. 81/81
+// ok test/cwd-test.js ................................. 420/420
+// ok test/empty-set.js .................................... 9/9
+// ok test/error-callback.js ............................... 3/3
+// ok test/follow.js ....................................... 5/5
+// ok test/global-leakage.js ............................... 2/2
+// ok test/globstar-match.js ............................... 2/2
+// ok test/has-magic.js .................................. 10/10
+// ok test/ignore.js ..................................... 49/49
+// ok test/mark.js ....................................... 53/53
+// ok test/negation-test.js ................................ 4/4
+// ok test/new-glob-optional-options.js .................... 2/2
+// ok test/nocase-nomagic.js ............................... 6/6
+// ok test/nodir.js .................................... 159/159
+// ok test/nonull.js ....................................... 9/9
+// ok test/pause-resume.js ............................... 42/42
+// ok test/readme-issue.js ................................. 4/4
+// ok test/realpath.js ................................... 21/21
+// ok test/root-nomount.js ............................... 78/78
+// ok test/root.js ....................................... 78/78
+// ok test/slash-cwd.js .................................... 3/3
+// ok test/stat.js ....................................... 16/16
+// ok test/sync-cb-throw.js ................................ 7/7
+// ok test/zz-cleanup.js ................................... 2/2
+// total ............................................. 1972/1972
+//
+// ok
+
+// Skipped tests just show "skipped: <n>" after the top line.
+// Output todos and failures as-is.
+// Use color.
+
+exports = module.exports = Classic
 var Base = require('./base')
   , cursor = Base.cursor
-  , color = Base.color;
+  , color = Base.color
+  , yaml = require('js-yaml')
+  , util = require('util')
 
-function Dump(runner) {
+util.inherits(Classic, Base)
+
+function Classic (runner) {
   Base.call(this, runner);
 
-  var events = [
-    'start',
-    'version',
-    'end',
-    'suite',
-    'suite end',
-    'test',
-    'pending',
-    'pass',
-    'fail',
-    'test end',
-  ];
-
-  var i = process.argv.indexOf('dump')
-  if (i !== -1) {
-    var args = process.argv.slice(i + 1)
-    if (args.length)
-      events = args
-  }
-
-  events.forEach(function (ev) {
-    runner.on(ev, function () {
-      console.log(ev)
-      if (arguments.length) {
-        var args = [].concat.apply([], arguments)
-        console.log.apply(console, args)
-        console.log()
-      }
-    })
+  var self = this
+
+  var grandTotal = 0
+  var grandPass = 0
+
+  var bailed = false
+  var hadFails = false
+  var currentSuite = null
+  var tests = []
+  var skipped = 0
+  var skipMsg = []
+  var todo = []
+  var fails = []
+  var total = 0
+  var pass = 0
+
+  runner.on('bailout', function (bailout, suite) {
+    if (currentSuite)
+      runner.emit('suite end', currentSuite)
+    if (bailed)
+      return
+    bailed = true
+    console.log(Base.color('fail', 'Bail out! ' + bailout))
+  })
+
+  runner.on('suite', function (suite) {
+    if (!suite.root)
+      return
+    currentSuite = suite
+    tests = []
+    todo = []
+    fails = []
+    skipMsg = []
+    skipped = 0
+    pass = 0
+    total = 0
   })
+
+  runner.on('suite end', function (suite) {
+    if (!suite.root)
+      return
+
+    currentSuite = null
+    var len = 60
+    var title = suite.title || '(unnamed)'
+    var num = pass + '/' + total
+    var dots = len - title.length - num.length - 2
+    if (dots < 3)
+      dots = 3
+    dots = ' ' + new Array(dots).join('.') + ' '
+    if (pass === total)
+      num = Base.color('checkmark', num)
+    else if (fails.length)
+      num = Base.color('fail', num)
+    else
+      num = Base.color('pending', num)
+
+    console.log(title + dots + num)
+
+    if (fails.length) {
+      var failMsg = ''
+      fails.forEach(function (t) {
+        failMsg += Base.color('fail', 'not ok ' + t.name) + '\n'
+        if (t.diag)
+          failMsg += indent(yaml.safeDump(t.diag), 2) + '\n'
+      })
+      console.log(indent(failMsg, 2))
+    }
+
+    if (todo.length) {
+      var todoMsg = ''
+      var bullet = Base.color('pending', '~ ')
+      todo.forEach(function (t) {
+        if (t.todo !== true)
+          t.name += ' - ' + Base.color('pending', t.todo)
+        todoMsg += bullet + t.name + '\n'
+        if (t.diag)
+          todoMsg += indent(yaml.safeDump(t.diag), 4) + '\n'
+      })
+      console.log(indent(todoMsg, 2))
+    }
+
+    if (skipped) {
+      var fmt = Base.color('skip', indent('Skipped: %d', 2))
+      console.log(fmt, skipped)
+      if (skipMsg.length)
+        console.log(indent(skipMsg.join('\n'), 4))
+      console.log('')
+    }
+  })
+
+  runner.on('test', function (test) {
+    total ++
+    grandTotal ++
+    var t = test.result
+    if (t.skip) {
+      skipped += 1
+      if (t.skip !== true)
+        skipMsg.push(t.name + ' ' + Base.color('skip', t.skip))
+      else
+        skipMsg.push(t.name)
+    }
+    else if (t.todo)
+      todo.push(t)
+    else if (!t.ok) {
+      fails.push(t)
+      hadFails = true
+    }
+    else {
+      pass ++
+      grandPass ++
+    }
+  })
+
+  runner.on('end', function () {
+    total = grandTotal
+    pass = grandPass
+    tests = []
+    todo = []
+    fails = []
+    skipMsg = []
+    skipped = 0
+    if (hadFails)
+      fails = [,,,]
+    runner.emit('suite end', { title: 'total', root: true })
+    self.failures = []
+    self.epilogue();
+
+    if (grandTotal === grandPass) {
+      console.log(Base.color('checkmark', '\n  ok'))
+    }
+  })
+}
+
+function indent (str, n) {
+  var ind = new Array(n + 1).join(' ')
+  str = ind + str.split('\n').join('\n' + ind)
+  return str.replace(/(\n\s*)+$/, '\n')
 }

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