[Pkg-javascript-commits] [node-tap-mocha-reporter] 28/137: classic: Show progressive output for slow tests on TTYs

[Bastien Roucariès]

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

commit 7a8768e1fb84dc699da990f2962fb54a8ff9ac29
Author: isaacs <i at izs.me>
Date:   Sun Apr 26 10:38:56 2015 -0700

    classic: Show progressive output for slow tests on TTYs
---
 lib/reporters/classic.js | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/lib/reporters/classic.js b/lib/reporters/classic.js
index e57fae9..3babbec 100644
--- a/lib/reporters/classic.js
+++ b/lib/reporters/classic.js
@@ -41,6 +41,7 @@ var Base = require('./base')
   , color = Base.color
   , yaml = require('js-yaml')
   , util = require('util')
+  , fancy = Base.useColors
 
 util.inherits(Classic, Base)
 
@@ -62,6 +63,8 @@ function Classic (runner) {
   var fails = []
   var total = 0
   var pass = 0
+  var tickDots = 0
+  var tickColor = 'checkmark'
 
   runner.on('bailout', function (bailout, suite) {
     if (currentSuite)
@@ -75,6 +78,13 @@ function Classic (runner) {
   runner.on('suite', function (suite) {
     if (!suite.root)
       return
+
+    if (fancy) {
+      process.stdout.write(suite.title + ' ')
+      tickDots = 0
+      tickColor = 'checkmark'
+    }
+
     currentSuite = suite
     tests = []
     todo = []
@@ -89,6 +99,9 @@ function Classic (runner) {
     if (!suite.root)
       return
 
+    if (fancy)
+      Base.cursor.beginningOfLine()
+
     currentSuite = null
     var len = 60
     var title = suite.title || '(unnamed)'
@@ -142,6 +155,30 @@ function Classic (runner) {
     total ++
     grandTotal ++
     var t = test.result
+    if (fancy) {
+      var max = 57 - currentSuite.title.length
+      if (max < 3)
+        max = 3
+
+      if (tickDots > max) {
+        tickDots = 0
+        Base.cursor.deleteLine()
+        Base.cursor.beginningOfLine();
+        process.stdout.write(currentSuite.title + ' ')
+      }
+      tickDots ++
+
+      if (t.todo &&
+          (tickColor === 'checkmark' || tickColor === 'skip'))
+        tickColor = 'pending'
+      else if (t.skip && tickColor === 'checkmark')
+        tickColor = 'skip'
+      else if (!t.ok)
+        tickColor = 'fail'
+
+      process.stdout.write(Base.color(tickColor, '.'))
+    }
+
     if (t.skip) {
       skipped += 1
       if (t.skip !== true)

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