test: add broken roundtrip test

[notmuch] / test / dump-restore

diff --git a/test/dump-restore b/test/dump-restore
index e7edd9b2573df7fc43e8a2565513c341202e4579..bf312661122afaf172aab164531033baeaf50ba9 100755 (executable)
--- a/test/dump-restore
+++ b/test/dump-restore
@@ -4,46 +4,105 @@ test_description="\"notmuch dump\" and \"notmuch restore\""
 
 add_email_corpus
 
-test_expect_success "Dumping all tags" "generate_message &&
-notmuch new &&
-notmuch dump > dump.expected"
+test_expect_success 'Dumping all tags' \
+  'generate_message &&
+  notmuch new &&
+  notmuch dump > dump.expected'
 
-test_begin_subtest "dump outfile"
-notmuch dump dump-outfile.actual
+# The use of from:cworth is rather arbitrary: it matches some of the
+# email corpus' messages, but not all of them.
+
+test_expect_success 'Dumping all tags II' \
+  'notmuch tag +ABC +DEF -- from:cworth &&
+  notmuch dump > dump-ABC_DEF.expected &&
+  ! cmp dump.expected dump-ABC_DEF.expected'
+
+test_expect_success 'Clearing all tags' \
+  'sed -e "s/(\([^(]*\))$/()/" < dump.expected > clear.expected &&
+  notmuch restore --input=clear.expected &&
+  notmuch dump > clear.actual &&
+  test_cmp clear.expected clear.actual'
+
+test_expect_success 'Accumulate original tags' \
+  'notmuch tag +ABC +DEF -- from:cworth &&
+  notmuch restore --accumulate < dump.expected &&
+  notmuch dump > dump.actual &&
+  test_cmp dump-ABC_DEF.expected dump.actual'
+
+test_expect_success 'Restoring original tags' \
+  'notmuch restore --input=dump.expected &&
+  notmuch dump > dump.actual &&
+  test_cmp dump.expected dump.actual'
+
+test_expect_success 'Restore with nothing to do' \
+  'notmuch restore < dump.expected &&
+  notmuch dump > dump.actual &&
+  test_cmp dump.expected dump.actual'
+
+test_expect_success 'Accumulate with existing tags' \
+  'notmuch restore --accumulate --input=dump.expected &&
+  notmuch dump > dump.actual &&
+  test_cmp dump.expected dump.actual'
+
+test_expect_success 'Accumulate with no tags' \
+  'notmuch restore --accumulate < clear.expected &&
+  notmuch dump > dump.actual &&
+  test_cmp dump.expected dump.actual'
+
+test_expect_success 'Accumulate with new tags' \
+  'notmuch restore --input=dump.expected &&
+  notmuch restore --accumulate --input=dump-ABC_DEF.expected &&
+  notmuch dump >  OUTPUT.$test_count &&
+  notmuch restore --input=dump.expected &&
+  test_cmp dump-ABC_DEF.expected OUTPUT.$test_count'
+
+# notmuch restore currently only considers the first argument.
+test_expect_success 'Invalid restore invocation' \
+  'test_must_fail notmuch restore --input=dump.expected another_one'
+
+test_begin_subtest "dump --output=outfile"
+notmuch dump --output=dump-outfile.actual
 test_expect_equal_file dump.expected dump-outfile.actual
 
-test_begin_subtest "dump outfile --"
-notmuch dump dump-1-arg-dash.actual --
+test_begin_subtest "dump --output=outfile --"
+notmuch dump --output=dump-1-arg-dash.actual --
 test_expect_equal_file dump.expected dump-1-arg-dash.actual
 
 # Note, we assume all messages from cworth have a message-id
 # containing cworth.org
 
-grep cworth\.org dump.expected > dump-cworth.expected
+grep 'cworth[.]org' dump.expected > dump-cworth.expected
 
 test_begin_subtest "dump -- from:cworth"
 notmuch dump -- from:cworth > dump-dash-cworth.actual
 test_expect_equal_file dump-cworth.expected dump-dash-cworth.actual
 
-test_begin_subtest "dump outfile from:cworth"
-notmuch dump dump-outfile-cworth.actual from:cworth
+test_begin_subtest "dump --output=outfile from:cworth"
+notmuch dump --output=dump-outfile-cworth.actual from:cworth
 test_expect_equal_file dump-cworth.expected dump-outfile-cworth.actual
 
-test_begin_subtest "dump outfile -- from:cworth"
-notmuch dump dump-outfile-dash-inbox.actual -- from:cworth
+test_begin_subtest "dump --output=outfile -- from:cworth"
+notmuch dump --output=dump-outfile-dash-inbox.actual -- from:cworth
 test_expect_equal_file dump-cworth.expected dump-outfile-dash-inbox.actual
 
-test_begin_subtest "Clearing all tags"
-sed -e "s/(\([^(]*\))$/()/" < dump.expected > clear.expected
-notmuch restore < clear.expected
-notmuch dump > clear.actual
-test_expect_equal "$(< clear.actual)" "$(< clear.expected)"
+test_begin_subtest 'roundtripping random message-ids and tags'
+    test_subtest_known_broken
+    ${TEST_DIRECTORY}/random-corpus --config-path=${NOTMUCH_CONFIG} \
+                       --num-messages=10
+
+     notmuch dump| \
+        ${TEST_DIRECTORY}/hex-xcode --direction=encode| \
+        sort > EXPECTED.$test_count
+
+     notmuch tag +this_tag_is_very_unlikely_to_be_random '*'
+
+     ${TEST_DIRECTORY}/hex-xcode --direction=decode < EXPECTED.$test_count | \
+        notmuch restore 2>/dev/null
 
-test_begin_subtest "Restoring original tags"
-notmuch restore < dump.expected
-notmuch dump > dump.actual
-test_expect_equal "$(< dump.actual)" "$(< dump.expected)"
+     notmuch dump| \
+        ${TEST_DIRECTORY}/hex-xcode --direction=encode| \
+        sort > OUTPUT.$test_count
 
-test_expect_success "Restore with nothing to do" "notmuch restore dump.expected"
+test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
 
 test_done