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ShellPkg: Add a simple case to test shell parameter parsing logic 

TestArgv.nsh is a very simple shell script to test how the interpreter parses
the parameters. It uses ShellCTestApp.efi to dump the parameters passed from the
interpreter.

TestArgv.log is the desired output created using "TestArgv.nsh > TestArgv.log".

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18558 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ruiyu Ni 2015-09-29 06:35:33 +00:00 committed by niruiyu
parent 30634ed870
commit 7534ae58f4
4 changed files with 75 additions and 5 deletions
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5
ShellPkg/Application/ShellCTestApp/README.txt Normal file
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@ -0,0 +1,5 @@
TestArgv.nsh is a very simple shell script to test how the interpreter parses
the parameters. It uses ShellCTestApp.efi to dump the parameters passed from the
intepreter.
TestArgv.log is the desired output created using "TestArgv.nsh > TestArgv.log".

11
ShellPkg/Application/ShellCTestApp/ShellCTestApp.c
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@ -2,7 +2,7 @@
This is a test application that demonstrates how to use the C-style entry point
for a shell application.
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -40,10 +40,11 @@ ShellAppMain (
)
{
UINTN Index;
Print(L"ShellCTestApp.c:ShellAppMain called with %d parameters\n", Argc);
for (Index = 0; Index < Argc; Index++) {
Print(L"Argv[%d]: %s\n", Index, Argv[Index]);
if (Argc == 1) {
Print (L"Argv[1] = NULL\n");
}
for (Index = 1; Index < Argc; Index++) {
Print(L"Argv[%d]: \"%s\"\n", Index, Argv[Index]);
}
return 0;

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ShellPkg/Application/ShellCTestApp/TestArgv.log Normal file
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64
ShellPkg/Application/ShellCTestApp/TestArgv.nsh Normal file
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@ -0,0 +1,64 @@
#/** @file
# This is a very simple shell script to test how the interpreter parses the parameters.
#
# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#**/
echo -on
set Var_EFCF356F_228C_47C2_AD0C_3B5DAC9A8CFA ValueOfGuid
set Sharp_E8528E46_A008_4221_8DE0_D5AB42A9C580 ^#
set Quote_E95DEE8B_E3AA_4155_9ED5_6916394104FC ^"
set Var_ShellCTestApp_EE6E8BC6_71A6_44A5_BED3_D8F901105CDE ShellCTestApp_EE6E8BC6_71A6_44A5_BED3_D8F901105CDE
alias ShellCTestApp_EE6E8BC6_71A6_44A5_BED3_D8F901105CDE ShellCTestApp
#
# '^' should escape all special characters (including space)
# but has no impact to non-special characters
#
ShellCTestApp ^^
ShellCTestApp ^#
ShellCTestApp ^%Var_EFCF356F_228C_47C2_AD0C_3B5DAC9A8CFA%
ShellCTestApp ^"
ShellCTestApp ^ 1
ShellCTestApp ^
ShellCTestApp ^1
ShellCTestApp ^^^"
ShellCTestApp ^^^
#
# '#' should be processed before %% replacement, and inside '"'
#
ShellCTestApp #%Var_EFCF356F_228C_47C2_AD0C_3B5DAC9A8CFA%
#ShellCTestApp "#"
ShellCTestApp %Sharp_E8528E46_A008_4221_8DE0_D5AB42A9C580%
#
# '%' should be processed before grouping parameters
#
ShellCTestApp "%Var_EFCF356F_228C_47C2_AD0C_3B5DAC9A8CFA% 2%Quote_E95DEE8B_E3AA_4155_9ED5_6916394104FC%
#
# alias should be processed after %% replacement
#
%Var_ShellCTestApp_EE6E8BC6_71A6_44A5_BED3_D8F901105CDE%
#
# '"' should be stripped, space inside '"' should be kept,
#
ShellCTestApp "p 1"
ShellCTestApp "p"1
ShellCTestApp "p 1"e"x"""
set -d Var_EFCF356F_228C_47C2_AD0C_3B5DAC9A8CFA
set -d Sharp_E8528E46_A008_4221_8DE0_D5AB42A9C580
set -d Quote_E95DEE8B_E3AA_4155_9ED5_6916394104FC
set -d Var_ShellCTestApp_EE6E8BC6_71A6_44A5_BED3_D8F901105CDE
alias -d ShellCTestApp_EE6E8BC6_71A6_44A5_BED3_D8F901105CDE
echo -off