[PATCH 1/6] test: sanitize generated message files names

[David Bremner <david@tethera.net>]

It is fragile to encode the generated names into tests, as it makes
tests break when e.g. new tests are added.  There is a possibility
that this will hide certain failures; in that case meaningful filenames
should be chosen for the generated messages.
---
 test/T081-sexpr-search.sh            |  2 +-
 test/T100-search-by-folder.sh        |  6 +++---
 test/T370-search-folder-coherence.sh |  4 ++--
 test/T750-gzip.sh                    | 14 +++++++-------
 test/test-lib.sh                     |  2 +-
 5 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/test/T081-sexpr-search.sh b/test/T081-sexpr-search.sh
index 73f45041..0e5af635 100755
--- a/test/T081-sexpr-search.sh
+++ b/test/T081-sexpr-search.sh
@@ -346,7 +346,7 @@ output=$(notmuch search --query=sexp '(attachment (starts-with not))' | notmuch_
 test_expect_equal "$output" 'thread:XXX   2009-11-18 [2/2] Lars Kellogg-Stedman; [notmuch] "notmuch help" outputs to stderr? (attachment inbox signed unread)'
 
 test_begin_subtest "starts-with, folder"
-notmuch search --output=files --query=sexp '(folder (starts-with bad))' | notmuch_dir_sanitize | sed 's/[0-9]*$/XXX/' > OUTPUT
+notmuch search --output=files --query=sexp '(folder (starts-with bad))' | notmuch_search_files_sanitize > OUTPUT
 cat <<EOF > EXPECTED
 MAIL_DIR/bad/msg-XXX
 MAIL_DIR/bad/news/msg-XXX
diff --git a/test/T100-search-by-folder.sh b/test/T100-search-by-folder.sh
index 409cfdcc..fc9ad5f8 100755
--- a/test/T100-search-by-folder.sh
+++ b/test/T100-search-by-folder.sh
@@ -28,8 +28,8 @@ test_expect_equal "$output" "thread:XXX   2001-01-05 [1/1(2)] Notmuch Test Suite
 
 test_begin_subtest "Folder search with --output=files"
 output=$(notmuch search --output=files folder:bad/news | notmuch_search_files_sanitize)
-test_expect_equal "$output" "MAIL_DIR/bad/news/msg-003
-MAIL_DIR/duplicate/bad/news/msg-003"
+test_expect_equal "$output" "MAIL_DIR/bad/news/msg-XXX
+MAIL_DIR/duplicate/bad/news/msg-XXX"
 
 test_begin_subtest "After removing duplicate instance of matching path"
 rm -r "${MAIL_DIR}/bad/news"
@@ -39,7 +39,7 @@ test_expect_equal "$output" ""
 
 test_begin_subtest "Folder search with --output=files part #2"
 output=$(notmuch search --output=files folder:duplicate/bad/news | notmuch_search_files_sanitize)
-test_expect_equal "$output" "MAIL_DIR/duplicate/bad/news/msg-003"
+test_expect_equal "$output" "MAIL_DIR/duplicate/bad/news/msg-XXX"
 
 test_begin_subtest "After removing duplicate instance of matching path part #2"
 output=$(notmuch search folder:duplicate/bad/news | notmuch_search_sanitize)
diff --git a/test/T370-search-folder-coherence.sh b/test/T370-search-folder-coherence.sh
index 0a2727e7..cf202bb3 100755
--- a/test/T370-search-folder-coherence.sh
+++ b/test/T370-search-folder-coherence.sh
@@ -24,8 +24,8 @@ test_expect_equal "$output" "No new mail."
 
 test_begin_subtest "Multiple files for same message"
 cat <<EOF >EXPECTED
-MAIL_DIR/msg-001
-MAIL_DIR/spam/msg-001
+MAIL_DIR/msg-XXX
+MAIL_DIR/spam/msg-XXX
 EOF
 notmuch search --output=files id:$id_x | notmuch_search_files_sanitize >OUTPUT
 test_expect_equal_file EXPECTED OUTPUT
diff --git a/test/T750-gzip.sh b/test/T750-gzip.sh
index 4408d085..5648896f 100755
--- a/test/T750-gzip.sh
+++ b/test/T750-gzip.sh
@@ -58,13 +58,13 @@ test_expect_equal_file EXPECTED OUTPUT
 test_begin_subtest "notmuch search --output=files with partially gzipped mail store"
 notmuch search --output=files '*' | notmuch_search_files_sanitize > OUTPUT
 cat <<EOF > EXPECTED
-MAIL_DIR/msg-001.gz
-MAIL_DIR/msg-002.gz
-MAIL_DIR/msg-003.gz
-MAIL_DIR/msg-004
-MAIL_DIR/msg-005.gz
-MAIL_DIR/msg-006
-MAIL_DIR/msg-007.gz
+MAIL_DIR/msg-XXX.gz
+MAIL_DIR/msg-XXX.gz
+MAIL_DIR/msg-XXX.gz
+MAIL_DIR/msg-XXX
+MAIL_DIR/msg-XXX.gz
+MAIL_DIR/msg-XXX
+MAIL_DIR/msg-XXX.gz
 EOF
 test_expect_equal_file EXPECTED OUTPUT
 
diff --git a/test/test-lib.sh b/test/test-lib.sh
index f1275b85..02b67f02 100644
--- a/test/test-lib.sh
+++ b/test/test-lib.sh
@@ -537,7 +537,7 @@ notmuch_search_sanitize () {
 }
 
 notmuch_search_files_sanitize () {
-    notmuch_dir_sanitize
+    notmuch_dir_sanitize |  sed 's/msg-[0-9][0-9][0-9]/msg-XXX/'
 }
 
 notmuch_dir_sanitize () {
-- 
2.34.1