t/file_malloc: Add.

README.md

@@ -78,6 +78,7 @@ The test files should be named according to the following convention:
  * cmd_*: For each command (see libr/core/cmd.c).
  * feat_*: For features not tied to a single command, like grep or
            redirection.
+ * file_*: For each supported file format.
 
 License
 -------

t/file_malloc

@@ -0,0 +1,64 @@
+#!/bin/sh
+
+# GPL 3+ - Copyright (C) 2011-2012  pancake, Edd Barrett, Simon Ruderich
+
+. ../tests.sh
+
+## malloc:// "file"
+
+# Normal request.
+NAME='malloc://'
+FILE=malloc://1024
+ARGS=
+CMDS='
+i
+px
+'
+EXPECT='file	1024
+fd	42
+size	0x400
+mode	r--
+block	0x40
+uri	malloc://1024
+   offset    0 1  2 3  4 5  6 7  8 9  A B  C D  E F  0123456789ABCDEF
+0x00000000  0000 0000 0000 0000 0000 0000 0000 0000  ................
+0x00000010  0000 0000 0000 0000 0000 0000 0000 0000  ................
+0x00000020  0000 0000 0000 0000 0000 0000 0000 0000  ................
+0x00000030  0000 0000 0000 0000 0000 0000 0000 0000  ................'
+# fd changes in each test, replace it with 42.
+FILTER='sed "s/^fd\t[0-9][0-9]*/fd\t42/"'
+run_test
+
+# Small request.
+NAME='malloc://'
+FILE=malloc://1
+ARGS=
+CMDS='
+i
+px
+'
+EXPECT='file	1
+fd	42
+size	0x1
+mode	r--
+block	0x40
+uri	malloc://1
+   offset    0 1  2 3  4 5  6 7  8 9  A B  C D  E F  0123456789ABCDEF
+0x00000000  00ff ffff ffff ffff ffff ffff ffff ffff  ................
+0x00000010  ffff ffff ffff ffff ffff ffff ffff ffff  ................
+0x00000020  ffff ffff ffff ffff ffff ffff ffff ffff  ................
+0x00000030  ffff ffff ffff ffff ffff ffff ffff ffff  ................'
+# fd changes in each test, replace it with 42.
+FILTER='sed "s/^fd\t[0-9][0-9]*/fd\t42/"'
+run_test
+
+# No memory requested.
+NAME='malloc://'
+FILE=malloc://
+ARGS=
+CMDS='
+'
+EXPECT='Cannot allocate () 0 bytes
+Cannot open file.'
+EXITCODE=1
+run_test