1 files changed, 109 insertions, 0 deletions
diff --git a/t/t0070-fundamental.sh b/t/t0070-fundamental.sh
new file mode 100755
index 0000000000..6b9dcf984b
--- /dev/null
+++ b/t/t0070-fundamental.sh
@@ -0,0 +1,109 @@
+#!/bin/sh
+
+test_description='check that the most basic functions work
+
+
+Verify wrappers and compatibility functions.
+'
+
+. ./test-lib.sh
+
+test_expect_success 'mktemp to nonexistent directory prints filename' '
+	test_must_fail test-tool mktemp doesnotexist/testXXXXXX 2>err &&
+	grep "doesnotexist/test" err
+'
+
+test_expect_success POSIXPERM,SANITY 'mktemp to unwritable directory prints filename' '
+	mkdir cannotwrite &&
+	test_when_finished "chmod +w cannotwrite" &&
+	chmod -w cannotwrite &&
+	test_must_fail test-tool mktemp cannotwrite/testXXXXXX 2>err &&
+	grep "cannotwrite/test" err
+'
+
+test_expect_success 'git_mkstemps_mode does not fail if fd 0 is not open' '
+	git commit --allow-empty -m message <&-
+'
+
+test_expect_success 'check for a bug in the regex routines' '
+	# if this test fails, re-build git with NO_REGEX=1
+	test-tool regex --bug
+'
+
+test_expect_success 'incomplete sideband messages are reassembled' '
+	test-tool pkt-line send-split-sideband >split-sideband &&
+	test-tool pkt-line receive-sideband <split-sideband 2>err &&
+	grep "Hello, world" err
+'
+
+test_expect_success 'eof on sideband message is reported' '
+	printf 1234 >input &&
+	test-tool pkt-line receive-sideband <input 2>err &&
+	test_grep "unexpected disconnect" err
+'
+
+test_expect_success 'missing sideband designator is reported' '
+	printf 0004 >input &&
+	test-tool pkt-line receive-sideband <input 2>err &&
+	test_grep "missing sideband" err
+'
+
+test_expect_success 'unpack-sideband: --no-chomp-newline' '
+	test_when_finished "rm -f expect-out expect-err" &&
+	test-tool pkt-line send-split-sideband >split-sideband &&
+	test-tool pkt-line unpack-sideband \
+		--no-chomp-newline <split-sideband >out 2>err &&
+	cat >expect-out <<-EOF &&
+		primary: regular output
+	EOF
+	cat >expect-err <<-EOF &&
+		Foo.
+		Bar.
+		Hello, world!
+	EOF
+	test_cmp expect-out out &&
+	test_cmp expect-err err
+'
+
+test_expect_success 'unpack-sideband: --chomp-newline (default)' '
+	test_when_finished "rm -f expect-out expect-err" &&
+	test-tool pkt-line send-split-sideband >split-sideband &&
+	test-tool pkt-line unpack-sideband \
+		--chomp-newline <split-sideband >out 2>err &&
+	printf "primary: regular output" >expect-out &&
+	printf "Foo.Bar.Hello, world!" >expect-err &&
+	test_cmp expect-out out &&
+	test_cmp expect-err err
+'
+
+test_expect_success 'unpack-sideband: packet_reader_read() consumes sideband, no chomp payload' '
+	test_when_finished "rm -f expect-out expect-err" &&
+	test-tool pkt-line send-split-sideband >split-sideband &&
+	test-tool pkt-line unpack-sideband \
+		--reader-use-sideband \
+		--no-chomp-newline <split-sideband >out 2>err &&
+	cat >expect-out <<-EOF &&
+		primary: regular output
+	EOF
+	printf "remote: Foo.        \n"           >expect-err &&
+	printf "remote: Bar.        \n"          >>expect-err &&
+	printf "remote: Hello, world!        \n" >>expect-err &&
+	test_cmp expect-out out &&
+	test_cmp expect-err err
+'
+
+test_expect_success 'unpack-sideband: packet_reader_read() consumes sideband, chomp payload' '
+	test_when_finished "rm -f expect-out expect-err" &&
+	test-tool pkt-line send-split-sideband >split-sideband &&
+	test-tool pkt-line unpack-sideband \
+		--reader-use-sideband \
+		--chomp-newline <split-sideband >out 2>err &&
+	printf "primary: regular output" >expect-out &&
+	printf "remote: Foo.        \n"           >expect-err &&
+	printf "remote: Bar.        \n"          >>expect-err &&
+	printf "remote: Hello, world!        \n" >>expect-err &&
+	test_cmp expect-out out &&
+	test_cmp expect-err err
+'
+
+test_done