r4406 - in trunk/src/host/envedit: . tests xtests
werner at docs.openmoko.org
werner at docs.openmoko.org
Tue Apr 29 03:40:57 CEST 2008
Author: werner
Date: 2008-04-29 03:40:56 +0200 (Tue, 29 Apr 2008)
New Revision: 4406
Added:
trunk/src/host/envedit/CHANGES
trunk/src/host/envedit/README
trunk/src/host/envedit/tests/
trunk/src/host/envedit/tests/Common
trunk/src/host/envedit/tests/Makefile
trunk/src/host/envedit/tests/blanks
trunk/src/host/envedit/tests/cmdline
trunk/src/host/envedit/tests/comment
trunk/src/host/envedit/tests/wrap
trunk/src/host/envedit/xtests/
trunk/src/host/envedit/xtests/Common
trunk/src/host/envedit/xtests/Env.sample
trunk/src/host/envedit/xtests/Environment.in
trunk/src/host/envedit/xtests/Makefile
trunk/src/host/envedit/xtests/dump
trunk/src/host/envedit/xtests/edits
trunk/src/host/envedit/xtests/output
trunk/src/host/envedit/xtests/processed
Modified:
trunk/src/host/envedit/Makefile
trunk/src/host/envedit/cpp.c
trunk/src/host/envedit/cpp.h
trunk/src/host/envedit/env.c
trunk/src/host/envedit/envedit.c
trunk/src/host/envedit/parse.c
Log:
Add regression tests, fix various parser bugs, most of them hidden by the
preprocessor.
- added README and CHANGES
- cpp.h, cpp.c: added global variable cpp_command to allow run-time override
of preprocessor default
- envedit.c: new option -P to set the preprocessor command
- envedit.c: don't call the preprocessor "CPP"
- env.c (write_env): allocate the environment if not already present
- parse.c (flush): strip trailing blanks
- parse.c (newline): var\n must be followed by whitespace
- parse.c (newline): insert a blank in values when wrapping
- parse.c: new state st_spc_val_add that adds a blank for the first whitespace
encountered and skips the rest
- parse.c: removed state st_spc_eq, because it's identical to st_spc_val
- parse.c: convert all whitespace to blanks
- parse.c (parse_edit): removed special-case state change on newline
- tests/: regression tests only for the C version of envedit
- xtests/: compatibility tests between the C and the Perl version
- env.c (set_env): passed the wrong string as variable name
- env.c (set_env): close memory leak
Added: trunk/src/host/envedit/CHANGES
===================================================================
--- trunk/src/host/envedit/CHANGES (rev 0)
+++ trunk/src/host/envedit/CHANGES 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,21 @@
+2008-04-28: add regression tests, fix various parser bugs, most of them hidden
+ by the preprocessor
+
+- added README and CHANGES
+- cpp.h, cpp.c: added global variable cpp_command to allow run-time override
+ of preprocessor default
+- envedit.c: new option -P to set the preprocessor command
+- envedit.c: don't call the preprocessor "CPP"
+- env.c (write_env): allocate the environment if not already present
+- parse.c (flush): strip trailing blanks
+- parse.c (newline): var\n must be followed by whitespace
+- parse.c (newline): insert a blank in values when wrapping
+- parse.c: new state st_spc_val_add that adds a blank for the first whitespace
+ encountered and skips the rest
+- parse.c: removed state st_spc_eq, because it's identical to st_spc_val
+- parse.c: convert all whitespace to blanks
+- parse.c (parse_edit): removed special-case state change on newline
+- tests/: regression tests only for the C version of envedit
+- xtests/: compatibility tests between the C and the Perl version
+- env.c (set_env): passed the wrong string as variable name
+- env.c (set_env): close memory leak
Modified: trunk/src/host/envedit/Makefile
===================================================================
--- trunk/src/host/envedit/Makefile 2008-04-28 10:57:12 UTC (rev 4405)
+++ trunk/src/host/envedit/Makefile 2008-04-29 01:40:56 UTC (rev 4406)
@@ -7,7 +7,7 @@
OBJS=envedit.o env.o parse.o var.o cpp.o
-.PHONY: all install uninstall dep depend clean spotless
+.PHONY: all install uninstall dep depend clean spotless test tests
all: envedit
@@ -29,3 +29,7 @@
spotless: clean
rm -f envedit
+
+test tests: envedit
+ $(MAKE) -C tests
+ $(MAKE) -C xtests
Added: trunk/src/host/envedit/README
===================================================================
--- trunk/src/host/envedit/README (rev 0)
+++ trunk/src/host/envedit/README 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,25 @@
+Quick example for updating the environment on a GTA02, with envedit
+running on the machine:
+
+
+- build the envedit binary for the Neo:
+
+ cd svn.openmoko.org/trunk/src/host/envedit
+ make clean
+ make CC=arm-angstrom-linux-gnueabi-gcc
+
+- preprocess the environment changes:
+
+ ./envcpp.pl -DGTA02 ../devirginator/environment.in >environment.prep
+
+- copy everything to the GTA02:
+
+ scp envedit environment.prep 192.168.0.202:
+
+- on the GTA02, run this:
+
+ DEV=/dev/mtd2
+ nanddump -b -o -f env.old $DEV
+ envedit -s 0x40000 -i env.old -o env.new -n -f environment.prep
+ flash_eraseall $DEV
+ nandwrite -p $DEV env.new
Modified: trunk/src/host/envedit/cpp.c
===================================================================
--- trunk/src/host/envedit/cpp.c 2008-04-28 10:57:12 UTC (rev 4405)
+++ trunk/src/host/envedit/cpp.c 2008-04-29 01:40:56 UTC (rev 4406)
@@ -1,9 +1,10 @@
/*
* cpp.c - CPP subprocess
*
- * Written 2002-2004, 2006 by Werner Almesberger
+ * Written 2002-2004, 2006, 2008 by Werner Almesberger
* Copyright 2002,2003 California Institute of Technology
* Copyright 2004, 2006 Werner Almesberger
+ * Copyright 2008 by OpenMoko, Inc.
*
* Distributed under GPLv2, or any later version.
*/
@@ -21,6 +22,8 @@
#include "cpp.h"
+const char *cpp_command = CPP;
+
static pid_t cpp_pid;
static int cpp_argc = 0;
static const char **cpp_argv = NULL;
@@ -37,7 +40,7 @@
exit(1);
}
if (cpp_argc == 1)
- cpp_argv[0] = CPP;
+ cpp_argv[0] = cpp_command;
if (arg) {
arg = strdup(arg);
if (!arg) {
@@ -112,8 +115,9 @@
perror("dup2");
exit(1);
}
- if (execvp(CPP,(char **) cpp_argv) < 0) { /* prototype is weird */
- perror("execvp " CPP);
+ if (execvp(cpp_command,(char **) cpp_argv) < 0) {
+ /* prototype is weird */
+ perror(cpp_command);
exit(1);
}
/* not reached */
Modified: trunk/src/host/envedit/cpp.h
===================================================================
--- trunk/src/host/envedit/cpp.h 2008-04-28 10:57:12 UTC (rev 4405)
+++ trunk/src/host/envedit/cpp.h 2008-04-29 01:40:56 UTC (rev 4406)
@@ -1,7 +1,9 @@
/*
* cpp.h - CPP subprocess
*
- * Written 2002,2003 by Werner Almesberger, Caltech Netlab FAST project
+ * Written 2002,2003,2008 by Werner Almesberger
+ * Copyright 2002,2003 Caltech Netlab FAST project
+ * Copyright 2008 by OpenMoko, Inc.
*
* Distributed under GPLv2, or any later version.
*
@@ -10,6 +12,9 @@
#ifndef CPP_H
#define CPP_H
+
+extern const char *cpp_command;
+
void add_cpp_arg(const char *arg);
void add_cpp_Wp(const char *arg);
void run_cpp_on_file(const char *name); /* NULL for stdin */
Modified: trunk/src/host/envedit/env.c
===================================================================
--- trunk/src/host/envedit/env.c 2008-04-28 10:57:12 UTC (rev 4405)
+++ trunk/src/host/envedit/env.c 2008-04-29 01:40:56 UTC (rev 4406)
@@ -65,17 +65,23 @@
}
+static void alloc_env(void)
+{
+ env = malloc(env_size+1);
+ if (!env) {
+ perror("malloc");
+ exit(1);
+ }
+}
+
+
void read_env(const char *name, int warn_crc)
{
FILE *file;
size_t got;
uint32_t orig, crc;
- env = malloc(env_size+1);
- if (!env) {
- perror("malloc");
- exit(1);
- }
+ alloc_env();
env[env_size] = 0; /* make sure parse_env stops */
file = file_open(name, "r", stdin);
@@ -181,6 +187,8 @@
uint32_t crc;
size_t wrote;
+ if (!env)
+ alloc_env();
memset(env, 0, env_size);
reset_var();
for (p = env+4; 1; p += n+1) {
@@ -232,9 +240,10 @@
}
*eq = 0;
if (eq[1])
- set_var(var, eq+1);
+ set_var(tmp, eq+1);
else
- del_var(var);
+ del_var(tmp);
+ free(tmp);
}
Modified: trunk/src/host/envedit/envedit.c
===================================================================
--- trunk/src/host/envedit/envedit.c 2008-04-28 10:57:12 UTC (rev 4405)
+++ trunk/src/host/envedit/envedit.c 2008-04-29 01:40:56 UTC (rev 4406)
@@ -21,6 +21,9 @@
#include "env.h"
+static const char *cpp_command_orig;
+
+
static void usage(const char *name)
{
fprintf(stderr,
@@ -29,21 +32,23 @@
" -c ignore CRC errors in input environment\n"
" -f env_file read changed from file (default: no changes from file)\n"
" -i file read environment from file (default: use empty environment)\n"
-" -n don't run env_file through CPP\n"
+" -n don't run env_file through preprocessor\n"
" -o file write environment to file (default: write to stdout)\n"
" -p print environment in human-readable form\n"
" -s bytes environment size in bytes (default: 16384)\n"
" -D var[=value] define a variable for env_file processing only\n"
+" -P pp_cmd preprocessor command. This must precede any -D options.\n"
+" (default: %s)\n"
" var= remove the specified variable\n"
" var=value set the specified variable\n",
- name, "");
+ name, "", cpp_command_orig);
exit(1);
}
int main(int argc, char **argv)
{
- int warn_crc = 0;
+ int warn_crc = 0, cpp_locked = 0;
const char *env_file = NULL;
const char *in_file = NULL, *out_file = NULL;
int cpp = 1;
@@ -51,7 +56,8 @@
char *tmp, *end;
int c, i;
- while ((c = getopt(argc, argv, "cf:i:no:ps:D:")) != EOF)
+ cpp_command_orig = cpp_command;
+ while ((c = getopt(argc, argv, "cf:i:no:ps:D:P:")) != EOF)
switch (c) {
case 'c':
warn_crc = 1;
@@ -77,6 +83,7 @@
usage(*argv);
break;
case 'D':
+ cpp_locked = 1;
tmp = malloc(strlen(optarg)+3);
if (!tmp) {
perror("strdup");
@@ -88,6 +95,13 @@
add_cpp_arg(tmp);
free(tmp);
break;
+ case 'P':
+ if (cpp_locked) {
+ fprintf(stderr, "-P must precede -D\n");
+ exit(1);
+ }
+ cpp_command = optarg;
+ break;
default:
usage(*argv);
}
Modified: trunk/src/host/envedit/parse.c
===================================================================
--- trunk/src/host/envedit/parse.c 2008-04-28 10:57:12 UTC (rev 4405)
+++ trunk/src/host/envedit/parse.c 2008-04-29 01:40:56 UTC (rev 4406)
@@ -26,9 +26,9 @@
st_0, /* waiting for variable */
st_var, /* in variable name */
st_spc_var, /* skipping whitespace after variable name */
- st_spc_eq, /* skipping whitespace after equal sign */
st_val, /* in value */
st_spc_val, /* skipping whitespace in value */
+ st_spc_val_add, /* add whitespace to value, then skip */
} state = st_0;
@@ -43,13 +43,24 @@
}
+static void trim(char *s)
+{
+ char *p;
+
+ for (p = strchr(s, 0)-1; p >= s && isspace(*p); p--)
+ *p = 0;
+}
+
+
static void flush(void)
{
assert(var);
- if (value)
+ if (!value)
+ del_var(var);
+ else {
+ trim(value);
set_var(var, value);
- else
- del_var(var);
+ }
free(var);
if (value)
free(value);
@@ -105,7 +116,7 @@
break;
}
if (c == '=') {
- state = st_spc_eq;
+ state = st_spc_val;
break;
}
if (!alnum(c))
@@ -116,12 +127,17 @@
if (isspace(c))
break;
if (c == '=') {
- state = st_spc_eq;
+ state = st_spc_val;
break;
}
syntax();
break;
- case st_spc_eq:
+ case st_spc_val_add:
+ if (isspace(c)) {
+ add_to_value(' ');
+ state = st_spc_val;
+ }
+ /* fall through */
case st_spc_val:
if (isspace(c))
break;
@@ -129,7 +145,10 @@
state = st_val;
break;
case st_val:
- add_to_value(c);
+ if (!isspace(c))
+ add_to_value(c);
+ else
+ add_to_value(' ');
break;
default:
abort();
@@ -153,25 +172,24 @@
state = st_var;
break;
case st_var:
+ if (!isspace(c))
+ syntax();
state = st_spc_var;
/* fall through */
case st_spc_var:
in_line(c);
break;
- case st_spc_eq:
- if (isspace(c))
- break;
- goto flush;
+ case st_spc_val_add:
+ /* fall through */
case st_val:
- if (isspace(c)) {
- state = st_spc_val;
- break;
- }
- goto flush;
+ trim(value);
+ add_to_value(' ');
+ state = st_spc_val;
+ /* fall through */
case st_spc_val:
- if (isspace(c))
- break;
- goto flush;
+ if (!isspace(c))
+ goto flush;
+ break;
default:
abort();
}
@@ -187,7 +205,6 @@
case st_spc_var:
syntax();
break;
- case st_spc_eq:
case st_val:
case st_spc_val:
flush();
@@ -207,21 +224,23 @@
int c;
c = fgetc(file);
+//fprintf(stderr, "[%d -> '%c']\n",state,c);
if (c == EOF)
break;
if (c == '#')
comment = 1;
if (c == '\n')
line++;
- if (comment && c != '\n')
- continue;
- comment = 0;
+ if (comment) {
+ if (c != '\n')
+ continue;
+ comment = 0;
+ nl = 0;
+ }
if (c == '\n') {
if (nl)
double_newline();
nl = 1;
- if (state == st_val)
- state = st_spc_val;
continue;
}
if (nl)
@@ -238,7 +257,6 @@
case st_spc_var:
syntax();
break;
- case st_spc_eq:
case st_val:
case st_spc_val:
flush();
Added: trunk/src/host/envedit/tests/Common
===================================================================
--- trunk/src/host/envedit/tests/Common (rev 0)
+++ trunk/src/host/envedit/tests/Common 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+
+fail()
+{
+ echo FAILED "($SCRIPT)" 1>&2
+ cat _out 1>&2
+ exit 1
+}
+
+
+setup()
+{
+ echo -n "$1: " 1>&2
+ shift
+ ../envedit -o _env "$@" -P ../envcpp.pl -f - || fail
+}
+
+
+edit()
+{
+ ../envedit -i _env "$@" -P ../envcpp.pl -f - >_out 2>&1 || fail
+}
+
+
+edit_raw()
+{
+ ../envedit -i _env "$@" -n -f - >_out 2>&1 || fail
+}
+
+
+edit_fail()
+{
+ ../envedit -i _env "$@" -P ../envcpp.pl f - >_out 2>&1 && fail
+}
+
+
+edit_raw_fail()
+{
+ ../envedit -i _env "$@" -n -f - >_out 2>&1 && fail
+}
+
+
+expect()
+{
+ if ! diff -u - _out >_tmp; then
+ echo FAILED "($SCRIPT)" 1>&2
+ cat _tmp
+ exit
+ fi
+ rm -f _env _out _tmp
+ echo PASSED 1>&2
+ passed=`expr ${passed:-0} + 1`
+}
Added: trunk/src/host/envedit/tests/Makefile
===================================================================
--- trunk/src/host/envedit/tests/Makefile (rev 0)
+++ trunk/src/host/envedit/tests/Makefile 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,11 @@
+.PHONY: tests clean
+
+# Explicitly enumerate the lower case letters to escape localization weirdness.
+
+tests:
+ for n in [abcdefghijklmnopqrstuvwxyz]*; do \
+ SCRIPT=$$n . ./$$n; done; \
+ echo "Passed all $$passed tests" 2>&1
+
+clean:
+ rm -f _*
Added: trunk/src/host/envedit/tests/blanks
===================================================================
--- trunk/src/host/envedit/tests/blanks (rev 0)
+++ trunk/src/host/envedit/tests/blanks 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,81 @@
+#!/bin/sh
+. Common
+
+# -----------------------------------------------------------------------------
+
+setup "one=eins" <<EOF
+EOF
+
+edit_raw -p <<EOF
+one=eins
+EOF
+
+expect <<EOF
+one=eins
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "two=deux # comment" <<EOF
+EOF
+
+edit_raw -p <<EOF
+two=deux # comment
+EOF
+
+expect <<EOF
+two=deux
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "three= tres" <<EOF
+EOF
+
+edit_raw -p <<EOF
+three= tres
+EOF
+
+expect <<EOF
+three=tres
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "four =vier" <<EOF
+EOF
+
+edit_raw -p <<EOF
+four =vier
+EOF
+
+expect <<EOF
+four=vier
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup " five=cinq (error)" <<EOF
+EOF
+
+edit_raw_fail -p <<EOF
+ five=cinq
+EOF
+
+expect <<EOF
+syntax error in line 1
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "abc = a b c" <<EOF
+EOF
+
+edit_raw -p <<EOF
+abc = a b c
+EOF
+
+expect <<EOF
+abc=a b c
+EOF
+
Property changes on: trunk/src/host/envedit/tests/blanks
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/host/envedit/tests/cmdline
===================================================================
--- trunk/src/host/envedit/tests/cmdline (rev 0)
+++ trunk/src/host/envedit/tests/cmdline 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,77 @@
+#!/bin/sh
+. Common
+
+# -----------------------------------------------------------------------------
+
+setup "command line: empty + one=eins" <<EOF
+EOF
+
+edit_raw -p one=eins <<EOF
+EOF
+
+expect <<EOF
+one=eins
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "command line: two=deux + two=dos" <<EOF
+two=deux
+EOF
+
+edit_raw -p two=dos <<EOF
+EOF
+
+expect <<EOF
+two=dos
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "command line: three=3 + four=vier" <<EOF
+three=3
+EOF
+
+edit_raw -p four=vier <<EOF
+EOF
+
+expect <<EOF
+four=vier
+three=3
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "command line: empty + five=" <<EOF
+EOF
+
+edit_raw -p five= <<EOF
+EOF
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "command line: six=seis + six=" <<EOF
+six=seis
+EOF
+
+edit_raw -p six= <<EOF
+EOF
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "command line: seven=sept + eight=" <<EOF
+seven=sept
+EOF
+
+edit_raw -p eight= <<EOF
+EOF
+
+expect <<EOF
+seven=sept
+EOF
Property changes on: trunk/src/host/envedit/tests/cmdline
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/host/envedit/tests/comment
===================================================================
--- trunk/src/host/envedit/tests/comment (rev 0)
+++ trunk/src/host/envedit/tests/comment 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,117 @@
+#!/bin/sh
+. Common
+
+# -----------------------------------------------------------------------------
+
+setup "one=eins # comment" <<EOF
+EOF
+
+edit_raw -p <<EOF
+one=eins # comment
+EOF
+
+expect <<EOF
+one=eins
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "two=# comment\n dos" <<EOF
+EOF
+
+edit_raw -p <<EOF
+two=# comment
+ dos
+EOF
+
+expect <<EOF
+two=dos
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "three= # comment\n trois" <<EOF
+EOF
+
+edit_raw -p <<EOF
+three= # comment
+ trois
+EOF
+
+expect <<EOF
+three=trois
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "four#comment\n = cuatro" <<EOF
+EOF
+
+edit_raw -p <<EOF
+four#comment
+ = quatro
+EOF
+
+expect <<EOF
+four=quatro
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "five #comment\n = fuenf" <<EOF
+EOF
+
+edit_raw -p <<EOF
+five #comment
+ = fuenf
+EOF
+
+expect <<EOF
+five=fuenf
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "abc=# alpha\n a # beta\n b c # gamma" <<EOF
+EOF
+
+edit_raw -p <<EOF
+abc=#alpha
+ a # beta
+ b c #gamma
+EOF
+
+expect <<EOF
+abc=a b c
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "xy=x # foo\n# bar\n y" <<EOF
+EOF
+
+edit_raw -p <<EOF
+xy=x # foo
+# bar
+ y
+EOF
+
+expect <<EOF
+xy=x y
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "uv=u\n# foo\n# bar\n v" <<EOF
+EOF
+
+edit_raw -p <<EOF
+uv=u
+# foo
+# bar
+ v
+EOF
+
+expect <<EOF
+uv=u v
+EOF
Property changes on: trunk/src/host/envedit/tests/comment
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/host/envedit/tests/wrap
===================================================================
--- trunk/src/host/envedit/tests/wrap (rev 0)
+++ trunk/src/host/envedit/tests/wrap 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,119 @@
+#!/bin/sh
+. Common
+
+# -----------------------------------------------------------------------------
+
+setup "one=\n eins" <<EOF
+EOF
+
+edit_raw -p <<EOF
+one=
+ eins
+EOF
+
+expect <<EOF
+one=eins
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "two= \n dos" <<EOF
+EOF
+
+# the test case below has whitespace at the end of the line !
+edit_raw -p <<EOF
+two=
+ dos
+EOF
+
+expect <<EOF
+two=dos
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "three\n =trois" <<EOF
+EOF
+
+edit_raw -p <<EOF
+three
+ = trois
+EOF
+
+expect <<EOF
+three=trois
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "four \n = cuatro" <<EOF
+EOF
+
+# the test case below has whitespace at the end of the line !
+edit_raw -p <<EOF
+four
+ = quatro
+EOF
+
+expect <<EOF
+four=quatro
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "five=\nsix=sechs (two settings)" <<EOF
+EOF
+
+edit_raw -p <<EOF
+five=
+six=sechs
+EOF
+
+expect <<EOF
+six=sechs
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "seven\n=siete (invalid)" <<EOF
+EOF
+
+edit_raw_fail -p <<EOF
+seven
+=siete
+EOF
+
+expect <<EOF
+syntax error in line 2
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "abc=a\n b\n c" <<EOF
+EOF
+
+edit_raw -p <<EOF
+abc=a
+ b
+ c
+EOF
+
+expect <<EOF
+abc=a b c
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "def=d \n e \n f \n" <<EOF
+EOF
+
+# the test case below has whitespace at the end of all lines !
+edit_raw -p <<EOF
+def=d
+ e
+ f
+EOF
+
+expect <<EOF
+def=d e f
+EOF
Property changes on: trunk/src/host/envedit/tests/wrap
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/host/envedit/xtests/Common
===================================================================
--- trunk/src/host/envedit/xtests/Common (rev 0)
+++ trunk/src/host/envedit/xtests/Common 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,78 @@
+#!/bin/sh
+
+
+fail()
+{
+ echo FAILED "($SCRIPT)" 1>&2
+ cat _out_$1 _err_$1 1>&2
+ exit 1
+}
+
+
+setup()
+{
+ echo -n "$1: " 1>&2
+}
+
+
+edit_out()
+{
+ ../../devirginator/envedit.pl "$@" -o _out_1 >_err_1 2>&1 || fail 1
+ ../envedit -P ../envcpp.pl "$@" -o _out_2 >_err_2 2>&1 || fail 2
+}
+
+
+edit()
+{
+ ../../devirginator/envedit.pl "$@" >_out_1 2>_err_1 || fail 1
+ ../envedit -P ../envcpp.pl "$@" >_out_2 2>_err_2 || fail 2
+}
+
+
+process()
+{
+ in_file=$1
+ shift
+ pp_opts="$*"
+ ../envcpp.pl "$@" "$in_file" >_out_1 2>_err_1 || fail 1
+ mv _out_1 _in
+}
+
+
+edit_processed()
+{
+ ../../devirginator/envedit.pl $pp_opts \
+ "$@" -f "$in_file" >_out_1 2>_err_1 || fail 1
+ ../envedit -n \
+ "$@" -f _in >_out_2 2>_err_2 || fail 2
+}
+
+
+expect()
+{
+ if ! diff -u _out_1 _out_2 >_tmp; then
+ echo FAILED "($SCRIPT)" 1>&2
+ cat _tmp
+ exit
+ fi
+ cat _err_1 _err_2 >_err
+ if ! diff -u - _err >_tmp; then
+ echo FAILED "($SCRIPT)" 1>&2
+ cat _tmp
+ exit
+ fi
+ rm -f _in _out_1 _out_2 _err_1 _err_2 _err _tmp
+ echo PASSED 1>&2
+ passed=`expr ${passed:-0} + 1`
+}
+
+
+differ()
+{
+ if diff -u _out_1 _out_2 >/dev/null; then
+ echo FAILED "($SCRIPT)" 1>&2
+ exit
+ fi
+ cp _out_1 _out_2
+ expect
+}
Added: trunk/src/host/envedit/xtests/Env.sample
===================================================================
(Binary files differ)
Property changes on: trunk/src/host/envedit/xtests/Env.sample
___________________________________________________________________
Name: svn:mime-type
+ application/octet-stream
Added: trunk/src/host/envedit/xtests/Environment.in
===================================================================
--- trunk/src/host/envedit/xtests/Environment.in (rev 0)
+++ trunk/src/host/envedit/xtests/Environment.in 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,148 @@
+#
+# environment.in - The default environment
+#
+
+#
+# Note: for backwards-compatibility, we don't test whether the symbol "GTA01"
+# is defined, but we only test for "GTA02".
+#
+
+#ifdef GTA02
+
+#define CONSOLE ttySAC2
+#define ROOTDEV /dev/mtdblock6
+#define FRAMEBUFFER 0x8800000
+#define MMC_NUM 1
+
+#else # GTA01
+
+#define CONSOLE ttySAC0
+#define ROOTDEV /dev/mtdblock4
+#define FRAMEBUFFER 0x33d00000
+#define MMC_NUM 0
+
+#endif
+
+#ifdef INIT
+#define INIT_OPT init=INIT
+#else
+#define INIT_OPT
+#endif
+
+#ifndef SD_KERNEL
+#define SD_KERNEL uImage.bin
+#endif
+
+
+##### Common settings #########################################################
+
+
+bootargs_base=
+ rootfstype=jffs2
+ root=ROOTDEV
+ console=CONSOLE,115200
+ console=tty0
+ loglevel=8
+ INIT_OPT
+ regular_boot
+
+bootcmd=
+ setenv bootargs ${bootargs_base} ${mtdparts};
+ nand read.e 0x32000000 kernel 0x200000;
+ bootm 0x32000000
+
+stdout=usbtty
+stderr=usbtty
+stdin=usbtty
+
+usbtty=cdc_acm
+
+sd_image_name=SD_KERNEL
+
+
+##### Appearance and mode of interaction ######################################
+
+
+#ifdef NOR_ENV
+
+bootdelay=5
+boot_menu_timeout=60
+
+#else
+
+bootdelay=1
+
+quiet=1
+
+splashimage=
+ nand read.e 0x32000000 splash 0x5000;
+ unzip 0x32000000 FRAMEBUFFER 0x96000
+
+#endif
+
+
+##### Menu items ##############################################################
+
+
+menu_1=
+ Boot from microSD (FAT+ext2):
+ setenv bootargs
+ ${bootargs_base} rootfstype=ext2 root=/dev/mmcblk0p2 rootdelay=5
+ ${mtdparts} ro;
+ mmcinit;
+ fatload mmc MMC_NUM 0x32000000 ${sd_image_name};
+ bootm 0x32000000
+
+#ifdef ext2_not_broken_in_uboot
+
+menu_2=
+ Boot from microSD (ext2):
+ setenv bootargs
+ ${bootargs_base} rootfstype=ext2 root=/dev/mmcblk0p1 rootdelay=5
+ ${mtdparts} ro;
+ mmcinit;
+ ext2load mmc MMC_NUM 0x32000000 /boot/${sd_image_name};
+ bootm 0x32000000
+
+#endif
+
+#ifdef look_into_this_later_NOR_ENV
+
+menu_3=
+ Copy u-boot from NOR to NAND:
+ cp.l 0x18000000 0x32000000 0x10000;
+ mw.l 0x32000040 0 2; # preboot_override and env_override
+ nand write.e 0x32000000 0 0x40000;
+ dynenv set u-boot_env
+
+#endif
+
+menu_4=
+ Set console to USB:
+ setenv stdin usbtty;
+ setenv stdout usbtty;
+ setenv stderr usbtty
+
+menu_5=
+ Set console to serial:
+ setenv stdin serial;
+ setenv stdout serial;
+ setenv stderr serial
+
+menu_6=
+ Reboot:
+ reset
+
+#ifdef UNUSED
+
+menu_7=
+ Factory reset:
+ defaultenv;
+ dynpart;
+ bootd
+
+#endif
+
+menu_8=
+ Power off:
+ neo1973 power-off
Added: trunk/src/host/envedit/xtests/Makefile
===================================================================
--- trunk/src/host/envedit/xtests/Makefile (rev 0)
+++ trunk/src/host/envedit/xtests/Makefile 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,11 @@
+.PHONY: tests clean
+
+# Explicitly enumerate the lower case letters to escape localization weirdness.
+
+tests:
+ for n in [abcdefghijklmnopqrstuvwxyz]*; do \
+ SCRIPT=$$n . ./$$n; done; \
+ echo "Passed all $$passed tests" 2>&1
+
+clean:
+ rm -f _*
Added: trunk/src/host/envedit/xtests/dump
===================================================================
--- trunk/src/host/envedit/xtests/dump (rev 0)
+++ trunk/src/host/envedit/xtests/dump 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,28 @@
+#!/bin/sh
+. Common
+
+# -----------------------------------------------------------------------------
+
+setup "Dump example environment (correct size)"
+
+edit -s 0x40000 -i Env.sample -p
+
+expect <<EOF
+warning: skipping empty entry for "bootargs="
+warning: skipping empty entry for "bootargs="
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Dump example environment (wrong size, thus CRC error)"
+
+edit -c -i Env.sample -p
+
+expect <<EOF
+warning: environment is 262144 bytes, expected 16384
+CRC error: expected 0xe0e5154e, got 0xda960321
+warning: skipping empty entry for "bootargs="
+warning: environment is 262144 bytes, expected 16384
+CRC error: file says 0xda960321, calculated 0xe0e5154e
+warning: skipping empty entry for "bootargs="
+EOF
Property changes on: trunk/src/host/envedit/xtests/dump
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/host/envedit/xtests/edits
===================================================================
--- trunk/src/host/envedit/xtests/edits (rev 0)
+++ trunk/src/host/envedit/xtests/edits 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,71 @@
+#!/bin/sh
+. Common
+
+# -----------------------------------------------------------------------------
+
+setup "Dump edits (local copy, no defines)"
+
+edit -f Environment.in -p
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Dump edits (live devirginator version, no defines)"
+
+edit -f ../../devirginator/environment.in -p
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Dump edits (local copy, GTA01)"
+
+edit -D GTA01 -f Environment.in -p
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Dump edits (live devirginator version, GTA01)"
+
+edit -D GTA01 -f ../../devirginator/environment.in -p
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Dump edits (local copy, GTA02)"
+
+edit -D GTA02 -f Environment.in -p
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Dump edits (live devirginator version, GTA02)"
+
+edit -D GTA02 -f ../../devirginator/environment.in -p
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+#
+# The following test tests if we're actually testing something :-)
+#
+# It uses the fact that envedit.pl is very sensitive to the argument order.
+#
+
+setup "Force incompatibility (local copy, GTA02, wrong argument order)"
+
+edit -f Environment.in -p -D GTA02
+
+differ <<EOF
+EOF
Property changes on: trunk/src/host/envedit/xtests/edits
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/host/envedit/xtests/output
===================================================================
--- trunk/src/host/envedit/xtests/output (rev 0)
+++ trunk/src/host/envedit/xtests/output 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,79 @@
+#!/bin/sh
+. Common
+
+# -----------------------------------------------------------------------------
+
+setup "Output example environment"
+
+edit_out -s 0x40000 -i Env.sample
+
+expect <<EOF
+warning: skipping empty entry for "bootargs="
+warning: skipping empty entry for "bootargs="
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Output example environment, with edits (local copy, no define)"
+
+edit_out -s 0x40000 -i Env.sample -f Environment.in
+
+expect <<EOF
+warning: skipping empty entry for "bootargs="
+warning: skipping empty entry for "bootargs="
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Output example environment, with edits (devirginator copy, no define)"
+
+edit_out -s 0x40000 -i Env.sample -f ../../devirginator/environment.in
+
+expect <<EOF
+warning: skipping empty entry for "bootargs="
+warning: skipping empty entry for "bootargs="
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Output example environment, with edits (local copy, GTA01)"
+
+edit_out -D GTA01 -s 0x40000 -i Env.sample -f Environment.in
+
+expect <<EOF
+warning: skipping empty entry for "bootargs="
+warning: skipping empty entry for "bootargs="
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Output example environment, with edits (devirginator copy, GTA01)"
+
+edit_out -D GTA01 -s 0x40000 -i Env.sample -f ../../devirginator/environment.in
+
+expect <<EOF
+warning: skipping empty entry for "bootargs="
+warning: skipping empty entry for "bootargs="
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Output example environment, with edits (local copy, GTA02)"
+
+edit_out -D GTA02 -s 0x40000 -i Env.sample -f Environment.in
+
+expect <<EOF
+warning: skipping empty entry for "bootargs="
+warning: skipping empty entry for "bootargs="
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Output example environment, with edits (devirginator copy, GTA02)"
+
+edit_out -D GTA02 -s 0x40000 -i Env.sample -f ../../devirginator/environment.in
+
+expect <<EOF
+warning: skipping empty entry for "bootargs="
+warning: skipping empty entry for "bootargs="
+EOF
Property changes on: trunk/src/host/envedit/xtests/output
___________________________________________________________________
Name: svn:executable
+ *
Added: trunk/src/host/envedit/xtests/processed
===================================================================
--- trunk/src/host/envedit/xtests/processed (rev 0)
+++ trunk/src/host/envedit/xtests/processed 2008-04-29 01:40:56 UTC (rev 4406)
@@ -0,0 +1,35 @@
+#!/bin/sh
+. Common
+
+# -----------------------------------------------------------------------------
+
+setup "Processed edits, dump (local copy, no defines)"
+
+process Environment.in
+
+edit_processed -p
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Processed edits, environment output (local copy, GTA01)"
+
+process Environment.in -D GTA01
+
+edit_processed
+
+expect <<EOF
+EOF
+
+# -----------------------------------------------------------------------------
+
+setup "Processed edits, environment output (devirginator copy, GTA02)"
+
+process ../../devirginator/environment.in -D GTA02
+
+edit_processed
+
+expect <<EOF
+EOF
Property changes on: trunk/src/host/envedit/xtests/processed
___________________________________________________________________
Name: svn:executable
+ *
More information about the commitlog
mailing list
