revision: implement sparse algorithm

diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
index 865168ec6a7be7fc7778419f2dd1066e9c80c1bc..00e09a375c2e6e3bfce2c2f8ce93493513082b2d 100755 (executable)
--- a/t/t7006-pager.sh
+++ b/t/t7006-pager.sh
@@ -110,13 +110,6 @@ test_expect_success TTY 'configuration can disable pager' '
        ! test -e paginated.out
 '
 
-test_expect_success TTY 'git config uses a pager if configured to' '
-       rm -f paginated.out &&
-       test_config pager.config true &&
-       test_terminal git config --list &&
-       test -e paginated.out
-'
-
 test_expect_success TTY 'configuration can enable pager (from subdir)' '
        rm -f paginated.out &&
        mkdir -p subdir &&
@@ -214,6 +207,86 @@ test_expect_success TTY 'git tag as alias respects pager.tag with -l' '
        ! test -e paginated.out
 '
 
+test_expect_success TTY 'git branch defaults to paging' '
+       rm -f paginated.out &&
+       test_terminal git branch &&
+       test -e paginated.out
+'
+
+test_expect_success TTY 'git branch respects pager.branch' '
+       rm -f paginated.out &&
+       test_terminal git -c pager.branch=false branch &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git branch respects --no-pager' '
+       rm -f paginated.out &&
+       test_terminal git --no-pager branch &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git branch --edit-description ignores pager.branch' '
+       rm -f paginated.out editor.used &&
+       write_script editor <<-\EOF &&
+               echo "New description" >"$1"
+               touch editor.used
+       EOF
+       EDITOR=./editor test_terminal git -c pager.branch branch --edit-description &&
+       ! test -e paginated.out &&
+       test -e editor.used
+'
+
+test_expect_success TTY 'git branch --set-upstream-to ignores pager.branch' '
+       rm -f paginated.out &&
+       git branch other &&
+       test_when_finished "git branch -D other" &&
+       test_terminal git -c pager.branch branch --set-upstream-to=other &&
+       test_when_finished "git branch --unset-upstream" &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git config ignores pager.config when setting' '
+       rm -f paginated.out &&
+       test_terminal git -c pager.config config foo.bar bar &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git config --edit ignores pager.config' '
+       rm -f paginated.out editor.used &&
+       write_script editor <<-\EOF &&
+               touch editor.used
+       EOF
+       EDITOR=./editor test_terminal git -c pager.config config --edit &&
+       ! test -e paginated.out &&
+       test -e editor.used
+'
+
+test_expect_success TTY 'git config --get ignores pager.config' '
+       rm -f paginated.out &&
+       test_terminal git -c pager.config config --get foo.bar &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git config --get-urlmatch defaults to paging' '
+       rm -f paginated.out &&
+       test_terminal git -c http."https://foo.com/".bar=foo \
+                         config --get-urlmatch http https://foo.com &&
+       test -e paginated.out
+'
+
+test_expect_success TTY 'git config --get-all respects pager.config' '
+       rm -f paginated.out &&
+       test_terminal git -c pager.config=false config --get-all foo.bar &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git config --list defaults to paging' '
+       rm -f paginated.out &&
+       test_terminal git config --list &&
+       test -e paginated.out
+'
+
+
 # A colored commit log will begin with an appropriate ANSI escape
 # for the first color; the text "commit" comes later.
 colorful() {
@@ -553,12 +626,11 @@ test_expect_success TTY 'sub-commands of externals use their own pager' '
 
 test_expect_success TTY 'external command pagers override sub-commands' '
        sane_unset PAGER GIT_PAGER &&
-       >expect &&
        >actual &&
        test_config pager.external false &&
        test_config pager.log "sed s/^/log:/ >actual" &&
        test_terminal git --exec-path=. external log --format=%s -1 &&
-       test_cmp expect actual
+       test_must_be_empty actual
 '
 
 test_expect_success 'command with underscores does not complain' '