ref-filter: consult want_color() before emitting colors

[thirdparty/git.git] / t / t6300-for-each-ref.sh

diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index 7872a2f544fa1b2210b8d317a4ebcdbd56a3e86c..2274a4b73310bfbc90886e0179a1cb12d9b6f3ed 100755 (executable)
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -7,6 +7,7 @@ test_description='for-each-ref test'
 
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-gpg.sh
+. "$TEST_DIRECTORY"/lib-terminal.sh
 
 # Mon Jul 3 23:18:43 2006 +0000
 datestamp=1151968723
@@ -412,19 +413,33 @@ test_expect_success 'Check for invalid refname format' '
        test_must_fail git for-each-ref --format="%(refname:INVALID)"
 '
 
-cat >expected <<EOF
-$(git rev-parse --short refs/heads/master) <GREEN>master<RESET>
-$(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET>
-$(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
-$(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
-EOF
+test_expect_success 'set up color tests' '
+       cat >expected.color <<-EOF &&
+       $(git rev-parse --short refs/heads/master) <GREEN>master<RESET>
+       $(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET>
+       $(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
+       $(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
+       EOF
+       sed "s/<[^>]*>//g" <expected.color >expected.bare &&
+       color_format="%(objectname:short) %(color:green)%(refname:short)"
+'
 
-test_expect_success 'Check %(color:...) ' '
-       git for-each-ref \
-               --format="%(objectname:short) %(color:green)%(refname:short)" \
-               >actual.raw &&
+test_expect_success TTY '%(color) shows color with a tty' '
+       test_terminal env TERM=vt100 \
+               git for-each-ref --format="$color_format" >actual.raw &&
        test_decode_color <actual.raw >actual &&
-       test_cmp expected actual
+       test_cmp expected.color actual
+'
+
+test_expect_success '%(color) does not show color without tty' '
+       TERM=vt100 git for-each-ref --format="$color_format" >actual &&
+       test_cmp expected.bare actual
+'
+
+test_expect_success 'color.ui=always can override tty check' '
+       git -c color.ui=always for-each-ref --format="$color_format" >actual.raw &&
+       test_decode_color <actual.raw >actual &&
+       test_cmp expected.color actual
 '
 
 cat >expected <<\EOF