From: Jean Privat <jean@pryen.org>
Date: Thu, 2 Jun 2016 21:44:44 +0000 (-0400)
Subject: nitunit: keep the status bar at the end line and show progress
X-Git-Url: http://nitlanguage.org

nitunit: keep the status bar at the end line and show progress

Signed-off-by: Jean Privat <jean@pryen.org>
---

diff --git a/src/testing/testing_base.nit b/src/testing/testing_base.nit
index cb5db15..f814edc 100644
--- a/src/testing/testing_base.nit
+++ b/src/testing/testing_base.nit
@@ -136,6 +136,12 @@ ulimit -t {{{ulimit_usertime}}} 2> /dev/null
 		return not opt_no_color.value and opt_verbose.value <= 0
 	end
 
+	# Clear the line if `has_status` (no-op else)
+	fun clear_status
+	do
+		if has_status then printn "\r\x1B[K"
+	end
+
 	# Shoe the full description of the test-case.
 	#
 	# The output honors `--no-color`.
diff --git a/src/testing/testing_doc.nit b/src/testing/testing_doc.nit
index 872bff2..936f6dc 100644
--- a/src/testing/testing_doc.nit
+++ b/src/testing/testing_doc.nit
@@ -86,6 +86,8 @@ class NitUnitExecutor
 	fun mark_done(du: DocUnit)
 	do
 		du.is_done = true
+		toolcontext.clear_status
+		toolcontext.show_unit(du)
 		show_status
 	end
 
@@ -131,10 +133,6 @@ class NitUnitExecutor
 		print ""
 
 		for du in docunits do
-			toolcontext.show_unit(du)
-		end
-
-		for du in docunits do
 			testsuite.add du.to_xml
 		end
 	end
diff --git a/src/testing/testing_suite.nit b/src/testing/testing_suite.nit
index 9ea3a8e..89f58f9 100644
--- a/src/testing/testing_suite.nit
+++ b/src/testing/testing_suite.nit
@@ -150,17 +150,16 @@ class TestSuite
 		if not before_module == null then before_module.run
 		for case in test_cases do
 			case.run
+			toolcontext.clear_status
+			toolcontext.show_unit(case)
 			show_status
 		end
 
-		show_status
-		print ""
-
 		var after_module = self.after_module
 		if not after_module == null then after_module.run
-		for case in test_cases do
-			toolcontext.show_unit(case)
-		end
+
+		show_status
+		print ""
 	end
 
 	# Write the test unit for `self` in a nit compilable file.