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-rw-r--r--unit-tests/test/script/parser/driver.cxx17
-rw-r--r--unit-tests/test/script/parser/scope.test79
2 files changed, 90 insertions, 6 deletions
diff --git a/unit-tests/test/script/parser/driver.cxx b/unit-tests/test/script/parser/driver.cxx
index 6e3fed5..aad94f9 100644
--- a/unit-tests/test/script/parser/driver.cxx
+++ b/unit-tests/test/script/parser/driver.cxx
@@ -30,13 +30,16 @@ namespace build2
class print_runner: public runner
{
public:
- print_runner (bool scope): scope_ (scope) {}
+ print_runner (bool scope, bool id): scope_ (scope), id_ (id) {}
virtual void
- enter (scope&, const location&) override
+ enter (scope& s, const location&) override
{
if (scope_)
{
+ if (id_ && !s.id_path.empty ()) // Skip empty root scope id.
+ cout << ind_ << ": " << s.id_path.string () << endl;
+
cout << ind_ << "{" << endl;
ind_ += " ";
}
@@ -60,10 +63,11 @@ namespace build2
private:
bool scope_;
+ bool id_;
string ind_;
};
- // Usage: argv[0] [-s] [<testscript-name>]
+ // Usage: argv[0] [-s] [-i] [<testscript-name>]
//
int
main (int argc, char* argv[])
@@ -74,6 +78,7 @@ namespace build2
reset (strings ()); // No command line variables.
bool scope (false);
+ bool id (false);
path name;
for (int i (1); i != argc; ++i)
@@ -82,6 +87,8 @@ namespace build2
if (a == "-s")
scope = true;
+ else if (a == "-i")
+ id = true;
else
{
name = path (move (a));
@@ -92,6 +99,8 @@ namespace build2
if (name.empty ())
name = path ("testscript");
+ assert (!id || scope); // Id can only be printed with scope.
+
try
{
cin.exceptions (istream::failbit | istream::badbit);
@@ -121,7 +130,7 @@ namespace build2
// Parse and run.
//
script s (tt, st, dir_path (work) /= "test-driver");
- print_runner r (scope);
+ print_runner r (scope, id);
parser p;
p.pre_parse (cin, name, s);
diff --git a/unit-tests/test/script/parser/scope.test b/unit-tests/test/script/parser/scope.test
index 593dbb2..a903959 100644
--- a/unit-tests/test/script/parser/scope.test
+++ b/unit-tests/test/script/parser/scope.test
@@ -17,8 +17,16 @@ $* -s <<EOI >>EOO # group-empty
}
EOI
{
- {
- }
+}
+EOO
+
+$* -s <<EOI >>EOO # group-empty-empty
+{
+ {
+ }
+}
+EOI
+{
}
EOO
@@ -40,6 +48,73 @@ EOI
}
EOO
+# Test scope.
+#
+
+$* -s -i <<EOI >>EOO # test-scope
+{
+ cmd
+}
+EOI
+{
+ : 1
+ {
+ cmd
+ }
+}
+EOO
+
+$* -s -i <<EOI >>EOO # test-scope-nested
+{
+ {
+ cmd
+ }
+}
+EOI
+{
+ : 1
+ {
+ cmd
+ }
+}
+EOO
+
+$* -s -i <<EOI >>EOO # test-scope-var
+{
+ x = abc
+ cmd \$x
+}
+EOI
+{
+ : 1
+ {
+ cmd abc
+ }
+}
+EOO
+
+$* -s -i <<EOI >>EOO # test-scope-setup
+{
+ x = abc
+ +setup
+ cmd \$x
+}
+EOI
+{
+ : 1
+ {
+ setup
+ : 1/4
+ {
+ cmd abc
+ }
+ }
+}
+EOO
+
+
+#
+#
$* <:"{x" 2>>EOE != 0 # expected-newline-lcbrace
testscript:1:2: error: expected newline after '{'
EOE