From 4310b5d9ce709225c594ba1e04b2cfe13b105d25 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 29 Oct 2008 16:40:05 +0000
Subject: * io.c (rb_io_rewind): should reset fptr->readconv if it's  
 available.

* io.c (more_char): clear readconv at EOF.

* test/ruby/test_file.rb: should not read after EOF.  use rewind
  instead.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@20045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_file.rb | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

(limited to 'test/ruby')

diff --git a/test/ruby/test_file.rb b/test/ruby/test_file.rb
index 0732c76a8..b4666ad4a 100644
--- a/test/ruby/test_file.rb
+++ b/test/ruby/test_file.rb
@@ -42,8 +42,9 @@ class TestFile < Test::Unit::TestCase
     f.print "abc"
     f.truncate(0)
     f.print "def"
-    f.close
+    f.flush
     assert_equal("\0\0\0def", File.read(f.path), "[ruby-dev:24191]")
+    f.close
   end
 
   def test_truncate_rbuf
@@ -68,7 +69,8 @@ class TestFile < Test::Unit::TestCase
     [nil, {:textmode=>true}, {:binmode=>true}].each do |mode|
       f = Tempfile.new("test-extended-file", mode)
       assert_nil(f.getc)
-      open(f.path, "w") {|g| g.print "a" }
+      f.print "a"
+      f.rewind
       assert_equal("a", f.read, "mode = <#{mode}>")
     end
   end
@@ -77,7 +79,8 @@ class TestFile < Test::Unit::TestCase
     [nil, {:textmode=>true}, {:binmode=>true}].each do |mode|
       f = Tempfile.new("test-extended-file", mode)
       assert_nil(f.getc)
-      open(f.path, "w") {|g| g.print "a" }
+      f.print "a"
+      f.rewind
       assert_equal("a", f.gets("a"), "mode = <#{mode}>")
     end
   end
@@ -86,7 +89,8 @@ class TestFile < Test::Unit::TestCase
     [nil, {:textmode=>true}, {:binmode=>true}].each do |mode|
       f = Tempfile.new("test-extended-file", mode)
       assert_nil(f.getc)
-      open(f.path, "wb") {|g| g.print "\na" }
+      f.print "\na"
+      f.rewind
       assert_equal("a", f.gets(""), "mode = <#{mode}>")
     end
   end
@@ -95,7 +99,8 @@ class TestFile < Test::Unit::TestCase
     [nil, {:textmode=>true}, {:binmode=>true}].each do |mode|
       f = Tempfile.new("test-extended-file", mode)
       assert_nil(f.getc)
-      open(f.path, "w") {|g| g.print "a" }
+      f.print "a"
+      f.rewind
       result = []
       f.each_char {|b| result << b }
       assert_equal([?a], result, "mode = <#{mode}>")
@@ -106,7 +111,8 @@ class TestFile < Test::Unit::TestCase
     [nil, {:textmode=>true}, {:binmode=>true}].each do |mode|
       f = Tempfile.new("test-extended-file", mode)
       assert_nil(f.getc)
-      open(f.path, "w") {|g| g.print "a" }
+      f.print "a"
+      f.rewind
       result = []
       f.each_byte {|b| result << b.chr }
       assert_equal([?a], result, "mode = <#{mode}>")
@@ -117,7 +123,8 @@ class TestFile < Test::Unit::TestCase
     [nil, {:textmode=>true}, {:binmode=>true}].each do |mode|
       f = Tempfile.new("test-extended-file", mode)
       assert_nil(f.getc)
-      open(f.path, "w") {|g| g.print "a" }
+      f.print "a"
+      f.rewind
       assert_equal(?a, f.getc, "mode = <#{mode}>")
     end
   end
@@ -126,7 +133,8 @@ class TestFile < Test::Unit::TestCase
     [nil, {:textmode=>true}, {:binmode=>true}].each do |mode|
       f = Tempfile.new("test-extended-file", mode)
       assert_nil(f.getc)
-      open(f.path, "w") {|g| g.print "a" }
+      f.print "a"
+      f.rewind
       assert_equal(?a, f.getbyte.chr, "mode = <#{mode}>")
     end
   end
-- 
cgit