send-email: check for repo before invoking hook

diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index 08ea725de3307c886d8f341b49c61c0d3436f91c..f577990716011cfbc9a1b605aa5f23fe0d660c56 100755 (executable)
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh
@@ -4,6 +4,7 @@ test_description='git log'
 
 . ./test-lib.sh
 . "$TEST_DIRECTORY/lib-gpg.sh"
+. "$TEST_DIRECTORY/lib-terminal.sh"
 
 test_expect_success setup '
 
@@ -520,7 +521,7 @@ test_expect_success 'log --graph with merge' '
 '
 
 test_expect_success 'log.decorate configuration' '
-       git log --oneline >expect.none &&
+       git log --oneline --no-decorate >expect.none &&
        git log --oneline --decorate >expect.short &&
        git log --oneline --decorate=full >expect.full &&
 
@@ -576,6 +577,13 @@ test_expect_success 'log.decorate configuration' '
 
 '
 
+test_expect_success TTY 'log output on a TTY' '
+       git log --oneline --decorate >expect.short &&
+
+       test_terminal git log --oneline >actual &&
+       test_cmp expect.short actual
+'
+
 test_expect_success 'reflog is expected format' '
        git log -g --abbrev-commit --pretty=oneline >expect &&
        git reflog >actual &&
@@ -1212,6 +1220,54 @@ test_expect_success 'log --line-prefix="*** " --graph with diff and stats' '
        test_i18ncmp expect actual.sanitized
 '
 
+cat >expect <<-\EOF
+* reach
+|
+| A    reach.t
+* Merge branch 'tangle'
+*   Merge branch 'side'
+|\
+| * side-2
+|
+|   A  2
+* Second
+|
+| A    one
+* sixth
+
+  D    a/two
+EOF
+
+test_expect_success 'log --graph with --name-status' '
+       git log --graph --format=%s --name-status tangle..reach >actual &&
+       sanitize_output <actual >actual.sanitized &&
+       test_cmp expect actual.sanitized
+'
+
+cat >expect <<-\EOF
+* reach
+|
+| reach.t
+* Merge branch 'tangle'
+*   Merge branch 'side'
+|\
+| * side-2
+|
+|   2
+* Second
+|
+| one
+* sixth
+
+  a/two
+EOF
+
+test_expect_success 'log --graph with --name-only' '
+       git log --graph --format=%s --name-only tangle..reach >actual &&
+       sanitize_output <actual >actual.sanitized &&
+       test_cmp expect actual.sanitized
+'
+
 test_expect_success 'dotdot is a parent directory' '
        mkdir -p a/b &&
        ( echo sixth && echo fifth ) >expect &&