[gentoo-commits] proj/libbash:master commit in: src/builtins/tests/, src/builtins/

["Petteri Räty" <betelgeuse@gentoo.org>]

commit:     846f3e937c727996a114045f06f5a0c5ab660619
Author:     Mu Qiao <qiaomuf <AT> gentoo <DOT> org>
AuthorDate: Tue Mar 27 11:53:09 2012 +0000
Commit:     Petteri Räty <betelgeuse <AT> gentoo <DOT> org>
CommitDate: Sat May 26 10:40:50 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/libbash.git;a=commit;h=846f3e93

Builtin: improve error output for some builtins

---
 src/builtins/declare_builtin.cpp     |    8 ++++----
 src/builtins/shopt_builtin.cpp       |    6 +++---
 src/builtins/source_builtin.cpp      |    2 +-
 src/builtins/tests/declare_tests.cpp |    8 ++++----
 src/builtins/tests/shopt_tests.cpp   |    6 +++---
 5 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/src/builtins/declare_builtin.cpp b/src/builtins/declare_builtin.cpp
index 1c85d61..db955c4 100644
--- a/src/builtins/declare_builtin.cpp
+++ b/src/builtins/declare_builtin.cpp
@@ -32,18 +32,18 @@ int declare_builtin::exec(const std::vector<std::string>& bash_args)
 {
   if(bash_args.empty())
   {
-    throw libbash::illegal_argument_exception("Arguments required for declare");
+    throw libbash::illegal_argument_exception("declare: arguments required");
     return 1;
   }
   else if(bash_args[0].size() != 2)
   {
-    throw libbash::unsupported_exception("Multiple arguments are not supported");
+    throw libbash::unsupported_exception("declare: multiple arguments are not supported");
     return 1;
   }
 
   if(bash_args[0][0] != '-' && bash_args[0][0] != '+')
   {
-    throw libbash::illegal_argument_exception("Invalid option for declare builtin");
+    throw libbash::illegal_argument_exception("declare: invalid option");
     return 1;
   }
 
@@ -108,7 +108,7 @@ int declare_builtin::exec(const std::vector<std::string>& bash_args)
       throw libbash::unsupported_exception("declare " + bash_args[0] + " is not supported yet");
       return 1;
     default:
-      throw libbash::illegal_argument_exception("Unrecognized option for declare: " + bash_args[0]);
+      throw libbash::illegal_argument_exception("declare: unrecognized option: " + bash_args[0]);
       return 1;
   }
 }

diff --git a/src/builtins/shopt_builtin.cpp b/src/builtins/shopt_builtin.cpp
index fd9e581..1e3da70 100644
--- a/src/builtins/shopt_builtin.cpp
+++ b/src/builtins/shopt_builtin.cpp
@@ -42,9 +42,9 @@ void shopt_builtin::print_opts() const
 int shopt_builtin::exec(const std::vector<std::string>& bash_args)
 {
   if(bash_args.empty())
-    throw libbash::illegal_argument_exception("Arguments required for shopt");
+    throw libbash::illegal_argument_exception("shopt: arguments required");
   else if(bash_args[0].size() != 2)
-    throw libbash::unsupported_exception("Multiple arguments are not supported");
+    throw libbash::unsupported_exception("shopt: multiple arguments are not supported");
 
   switch(bash_args[0][1])
   {
@@ -61,7 +61,7 @@ int shopt_builtin::exec(const std::vector<std::string>& bash_args)
     case 'o':
       throw libbash::unsupported_exception("shopt " + bash_args[0] + " is not supported yet");
     default:
-      throw libbash::illegal_argument_exception("Unrecognized option for shopt: " + bash_args[0]);
+      throw libbash::illegal_argument_exception("shopt: unrecognized option: " + bash_args[0]);
   }
 
   return 0;

diff --git a/src/builtins/source_builtin.cpp b/src/builtins/source_builtin.cpp
index 91f3397..7af4f91 100644
--- a/src/builtins/source_builtin.cpp
+++ b/src/builtins/source_builtin.cpp
@@ -65,7 +65,7 @@ namespace {
 int source_builtin::exec(const std::vector<std::string>& bash_args)
 {
   if(bash_args.size() == 0)
-    throw libbash::illegal_argument_exception("should provide one argument for source builtin");
+    throw libbash::illegal_argument_exception("source: argument required");
 
   const std::string& original_path = _walker.resolve<std::string>("0");
   _walker.define("0", bash_args.front(), true);

diff --git a/src/builtins/tests/declare_tests.cpp b/src/builtins/tests/declare_tests.cpp
index 686c816..19347ac 100644
--- a/src/builtins/tests/declare_tests.cpp
+++ b/src/builtins/tests/declare_tests.cpp
@@ -54,10 +54,10 @@ namespace
 
 TEST(declare_builtin_test, invalid_arguments)
 {
-  test_declare<libbash::illegal_argument_exception>("Arguments required for declare", {});
-  test_declare<libbash::unsupported_exception>("Multiple arguments are not supported", {"-ap"});
-  test_declare<libbash::illegal_argument_exception>("Invalid option for declare builtin", {"_a"});
-  test_declare<libbash::illegal_argument_exception>("Unrecognized option for declare: -L", {"-L"});
+  test_declare<libbash::illegal_argument_exception>("declare: arguments required", {});
+  test_declare<libbash::unsupported_exception>("declare: multiple arguments are not supported", {"-ap"});
+  test_declare<libbash::illegal_argument_exception>("declare: invalid option", {"_a"});
+  test_declare<libbash::illegal_argument_exception>("declare: unrecognized option: -L", {"-L"});
 }
 
 TEST(declare_builtin_test, _F)

diff --git a/src/builtins/tests/shopt_tests.cpp b/src/builtins/tests/shopt_tests.cpp
index dc43dee..af2915b 100644
--- a/src/builtins/tests/shopt_tests.cpp
+++ b/src/builtins/tests/shopt_tests.cpp
@@ -69,8 +69,8 @@ TEST(shopt_builtin_test, enable_extglob)
 
 TEST(shopt_builtin_test, invalid_argument)
 {
-  test_shopt_builtin<libbash::illegal_argument_exception>("Arguments required for shopt", {});
-  test_shopt_builtin<libbash::unsupported_exception>("Multiple arguments are not supported", {"-so"});
+  test_shopt_builtin<libbash::illegal_argument_exception>("shopt: arguments required", {});
+  test_shopt_builtin<libbash::unsupported_exception>("shopt: multiple arguments are not supported", {"-so"});
   test_shopt_builtin<libbash::unsupported_exception>("shopt -q is not supported yet", {"-q"});
-  test_shopt_builtin<libbash::illegal_argument_exception>("Unrecognized option for shopt: -d", {"-d"});
+  test_shopt_builtin<libbash::illegal_argument_exception>("shopt: unrecognized option: -d", {"-d"});
 }