btrfs-progs: tests: add test console

Add a wrapper that sets up environment the same way a test would use it.
Use it for quick prototyping or testing, the commands and output is
logged.

Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/.gitignore b/.gitignore
index aaf9702..1e2a463 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -43,6 +43,7 @@ library-test
 library-test-static
 
 /tests/*-tests-results.txt
+/tests/test-console.txt
 /tests/test.img
 
 aclocal.m4

diff --git a/tests/test-console.sh b/tests/test-console.sh
new file mode 100755 (executable)
index 0000000..cc1cdf3
--- /dev/null
+++ b/tests/test-console.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+# a shell with test environment set up, logged commands and output
+
+LANG=C
+SCRIPT_DIR=$(dirname $(readlink -f $0))
+TOP=$(readlink -f $SCRIPT_DIR/../)
+TEST_DEV=${TEST_DEV:-}
+RESULTS="$TOP/tests/test-console.txt"
+IMAGE="$TOP/tests/test.img"
+
+source common
+source common.convert
+
+setup_root_helper
+
+echo "Eval loop in test environment (log: $RESULTS)"
+echo -e " ---------------------\nStarting session, `date`" >> "$RESULTS"
+echo -n "`pwd`> "
+while read x; do
+       echo "COMMAND: $x" >> "$RESULTS"
+       { eval $x; } 2>&1 | tee -a "$RESULTS"
+       echo -n "`pwd`> "
+done