Fix file for Java class files, improve script detection, and add tests.

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/file.test b/tests/file.test
new file mode 100644
index 00000000..86ddd9e1
--- /dev/null
+++ b/tests/file.test
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+[ -f testing.sh ] && . testing.sh
+
+#testing "name" "command" "result" "infile" "stdin"
+
+touch empty
+echo "#!/bin/bash" > bash.script
+echo "#!  /bin/bash" > bash.script2
+echo "#!  /usr/bin/env python" > env.python.script
+echo "Hello, world!" > ascii
+echo "cafebabe000000310000" | xxd -r -p > java.class
+
+testing "file empty" "file empty" "empty: empty\n" "" ""
+testing "file bash.script" "file bash.script" "bash.script: /bin/bash script\n" "" ""
+testing "file bash.script with spaces" "file bash.script2" "bash.script2: /bin/bash script\n" "" ""
+testing "file env python script" "file env.python.script" "env.python.script: python script\n" "" ""
+testing "file ascii" "file ascii" "ascii: ASCII text\n" "" ""
+testing "file java class" "file java.class" "java.class: Java class file, version 49.0\n" "" ""
+
+rm empty bash.script bash.script2 env.python.script ascii java.class