t7006: add tests for how git branch paginates

diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
index 4f3794d415e95b0b65ca29b829ce278b45ea5dbd..12c72ef9672d1d14bbd4bce92175e32ced82781f 100755 (executable)
--- a/t/t7006-pager.sh
+++ b/t/t7006-pager.sh
@@ -134,6 +134,124 @@ test_expect_success TTY 'configuration can enable pager (from subdir)' '
        }
 '
 
+test_expect_success TTY 'git tag -l defaults to paging' '
+       rm -f paginated.out &&
+       test_terminal git tag -l &&
+       test -e paginated.out
+'
+
+test_expect_success TTY 'git tag -l respects pager.tag' '
+       rm -f paginated.out &&
+       test_terminal git -c pager.tag=false tag -l &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git tag -l respects --no-pager' '
+       rm -f paginated.out &&
+       test_terminal git -c pager.tag --no-pager tag -l &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git tag with no args defaults to paging' '
+       # no args implies -l so this should page like -l
+       rm -f paginated.out &&
+       test_terminal git tag &&
+       test -e paginated.out
+'
+
+test_expect_success TTY 'git tag with no args respects pager.tag' '
+       # no args implies -l so this should page like -l
+       rm -f paginated.out &&
+       test_terminal git -c pager.tag=false tag &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git tag --contains defaults to paging' '
+       # --contains implies -l so this should page like -l
+       rm -f paginated.out &&
+       test_terminal git tag --contains &&
+       test -e paginated.out
+'
+
+test_expect_success TTY 'git tag --contains respects pager.tag' '
+       # --contains implies -l so this should page like -l
+       rm -f paginated.out &&
+       test_terminal git -c pager.tag=false tag --contains &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git tag -a defaults to not paging' '
+       test_when_finished "git tag -d newtag" &&
+       rm -f paginated.out &&
+       test_terminal git tag -am message newtag &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git tag -a ignores pager.tag' '
+       test_when_finished "git tag -d newtag" &&
+       rm -f paginated.out &&
+       test_terminal git -c pager.tag tag -am message newtag &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git tag -a respects --paginate' '
+       test_when_finished "git tag -d newtag" &&
+       rm -f paginated.out &&
+       test_terminal git --paginate tag -am message newtag &&
+       test -e paginated.out
+'
+
+test_expect_success TTY 'git tag as alias ignores pager.tag with -a' '
+       test_when_finished "git tag -d newtag" &&
+       rm -f paginated.out &&
+       test_terminal git -c pager.tag -c alias.t=tag t -am message newtag &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git tag as alias respects pager.tag with -l' '
+       rm -f paginated.out &&
+       test_terminal git -c pager.tag=false -c alias.t=tag t -l &&
+       ! test -e paginated.out
+'
+
+test_expect_success TTY 'git branch defaults to not 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 branch &&
+       test -e paginated.out
+'
+
+test_expect_success TTY 'git branch respects --no-pager' '
+       rm -f paginated.out &&
+       test_terminal git -c pager.branch --no-pager branch &&
+       ! test -e paginated.out
+'
+
+test_expect_failure 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 respects 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
+'
+
 # A colored commit log will begin with an appropriate ANSI escape
 # for the first color; the text "commit" comes later.
 colorful() {
@@ -391,6 +509,17 @@ test_expect_success TTY 'core.pager in repo config works and retains cwd' '
        )
 '
 
+test_expect_success TTY 'core.pager is found via alias in subdirectory' '
+       sane_unset GIT_PAGER &&
+       test_config core.pager "cat >via-alias" &&
+       (
+               cd sub &&
+               rm -f via-alias &&
+               test_terminal git -c alias.r="-p rev-parse" r HEAD &&
+               test_path_is_file via-alias
+       )
+'
+
 test_doesnt_paginate      expect_failure test_must_fail 'git -p nonsense'
 
 test_pager_choices                       'git shortlog'