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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-04-23 01:04:39 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-04-23 01:04:39 +0000 |
| commit | 6f8f950cc3aec12826c72e7e67bf54022444aacc (patch) | |
| tree | 81c4f7ff4b02bab28c347e5dc19061276ff9f18c /test/ruby/test_sprintf.rb | |
| parent | a6f0ec21e9d07a7a10f5a2fe06728fdad5b4d1d6 (diff) | |
| download | ruby-6f8f950cc3aec12826c72e7e67bf54022444aacc.tar.gz | |
Fix space flag when Inf/NaN and width==3
* sprintf.c (rb_str_format): while `"% 2f"` and `"% 4f"` result in
`" Inf"` and `" Inf"` respectively, `"% 3f"` results in
`"Inf"` (no space).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_sprintf.rb')
| -rw-r--r-- | test/ruby/test_sprintf.rb | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/ruby/test_sprintf.rb b/test/ruby/test_sprintf.rb index c80f88b15e..1bf65f1eab 100644 --- a/test/ruby/test_sprintf.rb +++ b/test/ruby/test_sprintf.rb @@ -84,6 +84,18 @@ class TestSprintf < Test::Unit::TestCase assert_equal("NaN", sprintf("%-f", nan)) assert_equal("+NaN", sprintf("%+f", nan)) + assert_equal("NaN", sprintf("%3f", nan)) + assert_equal("NaN", sprintf("%-3f", nan)) + assert_equal("+NaN", sprintf("%+3f", nan)) + + assert_equal(" NaN", sprintf("% 3f", nan)) + assert_equal(" NaN", sprintf("%- 3f", nan)) + assert_equal("+NaN", sprintf("%+ 3f", nan)) + + assert_equal(" NaN", sprintf("% 03f", nan)) + assert_equal(" NaN", sprintf("%- 03f", nan)) + assert_equal("+NaN", sprintf("%+ 03f", nan)) + assert_equal(" NaN", sprintf("%8f", nan)) assert_equal("NaN ", sprintf("%-8f", nan)) assert_equal(" +NaN", sprintf("%+8f", nan)) @@ -107,6 +119,26 @@ class TestSprintf < Test::Unit::TestCase assert_equal("Inf", sprintf("%-f", inf)) assert_equal("+Inf", sprintf("%+f", inf)) + assert_equal(" Inf", sprintf("% f", inf)) + assert_equal(" Inf", sprintf("%- f", inf)) + assert_equal("+Inf", sprintf("%+ f", inf)) + + assert_equal(" Inf", sprintf("% 0f", inf)) + assert_equal(" Inf", sprintf("%- 0f", inf)) + assert_equal("+Inf", sprintf("%+ 0f", inf)) + + assert_equal("Inf", sprintf("%3f", inf)) + assert_equal("Inf", sprintf("%-3f", inf)) + assert_equal("+Inf", sprintf("%+3f", inf)) + + assert_equal(" Inf", sprintf("% 3f", inf)) + assert_equal(" Inf", sprintf("%- 3f", inf)) + assert_equal("+Inf", sprintf("%+ 3f", inf)) + + assert_equal(" Inf", sprintf("% 03f", inf)) + assert_equal(" Inf", sprintf("%- 03f", inf)) + assert_equal("+Inf", sprintf("%+ 03f", inf)) + assert_equal(" Inf", sprintf("%8f", inf)) assert_equal("Inf ", sprintf("%-8f", inf)) assert_equal(" +Inf", sprintf("%+8f", inf)) @@ -127,6 +159,26 @@ class TestSprintf < Test::Unit::TestCase assert_equal("-Inf", sprintf("%-f", -inf)) assert_equal("-Inf", sprintf("%+f", -inf)) + assert_equal("-Inf", sprintf("% f", -inf)) + assert_equal("-Inf", sprintf("%- f", -inf)) + assert_equal("-Inf", sprintf("%+ f", -inf)) + + assert_equal("-Inf", sprintf("% 0f", -inf)) + assert_equal("-Inf", sprintf("%- 0f", -inf)) + assert_equal("-Inf", sprintf("%+ 0f", -inf)) + + assert_equal("-Inf", sprintf("%4f", -inf)) + assert_equal("-Inf", sprintf("%-4f", -inf)) + assert_equal("-Inf", sprintf("%+4f", -inf)) + + assert_equal("-Inf", sprintf("% 4f", -inf)) + assert_equal("-Inf", sprintf("%- 4f", -inf)) + assert_equal("-Inf", sprintf("%+ 4f", -inf)) + + assert_equal("-Inf", sprintf("% 04f", -inf)) + assert_equal("-Inf", sprintf("%- 04f", -inf)) + assert_equal("-Inf", sprintf("%+ 04f", -inf)) + assert_equal(" -Inf", sprintf("%8f", -inf)) assert_equal("-Inf ", sprintf("%-8f", -inf)) assert_equal(" -Inf", sprintf("%+8f", -inf)) |