test/hex-escaping: new test for hex escaping routines

These are more like unit tests, to (try to) make sure the library
functionality is working before building more complicated things on
top of it.

diff --git a/test/hex-escaping b/test/hex-escaping
new file mode 100755 (executable)
index 0000000..ad50e1b
--- /dev/null
+++ b/test/hex-escaping
@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+test_description="hex encoding and decoding"
+. ./test-lib.sh
+
+test_begin_subtest "round trip"
+find $TEST_DIRECTORY/corpus -type f -print | sort | xargs cat > EXPECTED
+$TEST_DIRECTORY/hex-xcode --direction=encode < EXPECTED | $TEST_DIRECTORY/hex-xcode --direction=decode > OUTPUT
+test_expect_equal_file OUTPUT EXPECTED
+
+test_begin_subtest "punctuation"
+tag1='comic_swear=$&^%$^%\\//-+$^%$'
+tag_enc1=$($TEST_DIRECTORY/hex-xcode --direction=encode "$tag1")
+test_expect_equal "$tag_enc1" "comic_swear=%24%26%5e%25%24%5e%25%5c%5c%2f%2f-+%24%5e%25%24"
+
+test_begin_subtest "round trip newlines"
+printf 'this\n tag\t has\n spaces\n' > EXPECTED.$test_count
+$TEST_DIRECTORY/hex-xcode --direction=encode  < EXPECTED.$test_count |\
+       $TEST_DIRECTORY/hex-xcode --direction=decode > OUTPUT.$test_count
+test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
+
+test_begin_subtest "round trip 8bit chars"
+echo '%c3%91%c3%a5%c3%b0%c3%a3%c3%a5%c3%a9-%c3%8f%c3%8a' > EXPECTED.$test_count
+$TEST_DIRECTORY/hex-xcode --direction=decode  < EXPECTED.$test_count |\
+    $TEST_DIRECTORY/hex-xcode --direction=encode > OUTPUT.$test_count
+test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
+
+test_begin_subtest "round trip (in-place)"
+find $TEST_DIRECTORY/corpus -type f -print | sort | xargs cat > EXPECTED
+$TEST_DIRECTORY/hex-xcode --in-place --direction=encode < EXPECTED |\
+     $TEST_DIRECTORY/hex-xcode --in-place --direction=decode > OUTPUT
+test_expect_equal_file OUTPUT EXPECTED
+
+test_begin_subtest "punctuation (in-place)"
+tag1='comic_swear=$&^%$^%\\//-+$^%$'
+tag_enc1=$($TEST_DIRECTORY/hex-xcode --in-place --direction=encode "$tag1")
+test_expect_equal "$tag_enc1" "comic_swear=%24%26%5e%25%24%5e%25%5c%5c%2f%2f-+%24%5e%25%24"
+
+test_begin_subtest "round trip newlines (in-place)"
+printf 'this\n tag\t has\n spaces\n' > EXPECTED.$test_count
+$TEST_DIRECTORY/hex-xcode --in-place --direction=encode  < EXPECTED.$test_count |\
+    $TEST_DIRECTORY/hex-xcode --in-place --direction=decode > OUTPUT.$test_count
+test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
+
+test_begin_subtest "round trip 8bit chars (in-place)"
+echo '%c3%91%c3%a5%c3%b0%c3%a3%c3%a5%c3%a9-%c3%8f%c3%8a' > EXPECTED.$test_count
+$TEST_DIRECTORY/hex-xcode --in-place --direction=decode  < EXPECTED.$test_count |\
+    $TEST_DIRECTORY/hex-xcode --in-place --direction=encode > OUTPUT.$test_count
+test_expect_equal_file EXPECTED.$test_count OUTPUT.$test_count
+
+test_done

diff --git a/test/notmuch-test b/test/notmuch-test
index f2754398e9ccd53a5bd44c653235e3f9ff2936eb..a6ef34fefa711139f789a21a472a17d607e9095f 100755 (executable)
--- a/test/notmuch-test
+++ b/test/notmuch-test
@@ -60,6 +60,7 @@ TESTS="
   emacs-hello
   emacs-show
   missing-headers
+  hex-escaping
   parse-time-string
   search-date
 "