Add a test for components having components

15 files changed, 214 insertions, 0 deletions

diff --git a/tests/test_cases/deps/TARGETS b/tests/test_cases/deps/TARGETS
index b9b1344..fb3060a 100644
--- a/tests/test_cases/deps/TARGETS
+++ b/tests/test_cases/deps/TARGETS
@@ -344,6 +344,39 @@
     ]
   , "data": [["TREE", null, "components"]]
   }
+, "transitive-components":
+  { "type": ["test_rules", "test_case"]
+  , "name": ["deps_transitive_components"]
+  , "targets":
+    ["+baz", "+bar", "+foo", "+main", "+shared-foo", "+installed-shared-main"]
+  , "asserts":
+    [ "test -f foo/libfoo.a"
+    , "test -f foo/foo.hpp"
+    , "test -f foo/bar.hpp"
+    , "test -f foo/baz.hpp"
+    , "! test -f foo/foodep.hpp"
+    , "! test -f foo/bardep.hpp"
+    , "! test -f foo/bazdep.hpp"
+    , "./main/main"
+    , "./main/main | grep main"
+    , "./main/main | grep foodep"
+    , "./main/main | grep bardep"
+    , "./main/main | grep bazdep"
+    , "test -f shared-foo/libfoo.so"
+    , "test -f shared-foo/foo.hpp"
+    , "test -f shared-foo/bar.hpp"
+    , "test -f shared-foo/baz.hpp"
+    , "! test -f shared-foo/foodep.hpp"
+    , "! test -f shared-foo/bardep.hpp"
+    , "! test -f shared-foo/bazdep.hpp"
+    , "./installed-shared-main/bin/main"
+    , "./installed-shared-main/bin/main | grep main"
+    , "./installed-shared-main/bin/main | grep foodep"
+    , "./installed-shared-main/bin/main | grep bardep"
+    , "./installed-shared-main/bin/main | grep bazdep"
+    ]
+  , "data": [["TREE", null, "transitive-components"]]
+  }
 , "ALL":
   { "type": "install"
   , "deps":
@@ -355,6 +388,7 @@
     , "cmake"
     , "install"
     , "components"
+    , "transitive-components"
     ]
   , "tainted": ["test"]
   }
diff --git a/tests/test_cases/deps/transitive-components/TARGETS b/tests/test_cases/deps/transitive-components/TARGETS
new file mode 100644
index 0000000..969fbe0
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/TARGETS
@@ -0,0 +1,64 @@
+{ "foo":
+  { "type": ["@", "rules", "CC", "library"]
+  , "name": ["foo"]
+  , "hdrs": ["foo.hpp"]
+  , "srcs": ["foo.cpp"]
+  , "deps": ["foodep"]
+  , "components": ["bar"]
+  }
+, "foodep":
+  { "type": ["@", "rules", "CC", "library"]
+  , "name": ["foodep"]
+  , "hdrs": ["foodep.hpp"]
+  , "srcs": ["foodep.cpp"]
+  }
+, "bar":
+  { "type": ["@", "rules", "CC", "library"]
+  , "name": ["bar"]
+  , "hdrs": ["bar.hpp"]
+  , "srcs": ["bar.cpp"]
+  , "deps": ["bardep"]
+  , "components": ["baz"]
+  }
+, "bardep":
+  { "type": ["@", "rules", "CC", "library"]
+  , "name": ["bardep"]
+  , "hdrs": ["bardep.hpp"]
+  , "srcs": ["bardep.cpp"]
+  }
+, "baz":
+  { "type": ["@", "rules", "CC", "library"]
+  , "name": ["baz"]
+  , "hdrs": ["baz.hpp"]
+  , "srcs": ["baz.cpp"]
+  , "deps": ["bazdep"]
+  }
+, "bazdep":
+  { "type": ["@", "rules", "CC", "library"]
+  , "name": ["bazdep"]
+  , "hdrs": ["bazdep.hpp"]
+  , "srcs": ["bazdep.cpp"]
+  }
+, "main":
+  { "type": ["@", "rules", "CC", "binary"]
+  , "name": ["main"]
+  , "srcs": ["main.cpp"]
+  , "private-deps": ["foo"]
+  }
+, "shared-foo":
+  { "type": ["@", "rules", "CC", "library"]
+  , "name": ["foo"]
+  , "shared": [""]
+  , "components": ["foo"]
+  }
+, "shared-main":
+  { "type": ["@", "rules", "CC", "binary"]
+  , "name": ["main"]
+  , "srcs": ["main.cpp"]
+  , "private-deps": ["foo"]
+  }
+, "installed-shared-main":
+  { "type": ["@", "rules", "CC", "install-with-deps"]
+  , "targets": ["shared-main"]
+  }
+}
diff --git a/tests/test_cases/deps/transitive-components/bar.cpp b/tests/test_cases/deps/transitive-components/bar.cpp
new file mode 100644
index 0000000..437619c
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/bar.cpp
@@ -0,0 +1,10 @@
+#include "bar.hpp"
+
+#include "bardep.hpp"
+#include <iostream>
+#include <ostream>
+
+int bar(int x) {
+  std::cout << "bar(" << x << ")" << std::endl;
+  return bardep(x) * 7;
+}
diff --git a/tests/test_cases/deps/transitive-components/bar.hpp b/tests/test_cases/deps/transitive-components/bar.hpp
new file mode 100644
index 0000000..e29bfd7
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/bar.hpp
@@ -0,0 +1,8 @@
+#ifndef BAR_HPP
+#define BAR_HPP
+
+#include "bardep.hpp"
+
+bar_t bar(bar_t);
+
+#endif
diff --git a/tests/test_cases/deps/transitive-components/bardep.cpp b/tests/test_cases/deps/transitive-components/bardep.cpp
new file mode 100644
index 0000000..33931da
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/bardep.cpp
@@ -0,0 +1,9 @@
+#include "bardep.hpp"
+
+#include <iostream>
+#include <ostream>
+
+bar_t bardep(bar_t x) {
+  std::cout << "bardep(" << x << ")" << std::endl;
+  return x + 5;
+}
diff --git a/tests/test_cases/deps/transitive-components/bardep.hpp b/tests/test_cases/deps/transitive-components/bardep.hpp
new file mode 100644
index 0000000..ebfaef4
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/bardep.hpp
@@ -0,0 +1,8 @@
+#ifndef BARDEP_HPP
+#define BARDEP_HPP
+
+typedef int bar_t;
+
+bar_t bardep(bar_t);
+
+#endif
diff --git a/tests/test_cases/deps/transitive-components/baz.cpp b/tests/test_cases/deps/transitive-components/baz.cpp
new file mode 100644
index 0000000..0354d55
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/baz.cpp
@@ -0,0 +1,10 @@
+#include "baz.hpp"
+
+#include "bazdep.hpp"
+#include <iostream>
+#include <ostream>
+
+int baz(int x) {
+  std::cout << "baz(" << x << ")" << std::endl;
+  return bazdep(x) * 13;
+}
diff --git a/tests/test_cases/deps/transitive-components/baz.hpp b/tests/test_cases/deps/transitive-components/baz.hpp
new file mode 100644
index 0000000..926dd6d
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/baz.hpp
@@ -0,0 +1,8 @@
+#ifndef BAZ_HPP
+#define BAZ_HPP
+
+#include "bazdep.hpp"
+
+baz_t baz(baz_t);
+
+#endif
diff --git a/tests/test_cases/deps/transitive-components/bazdep.cpp b/tests/test_cases/deps/transitive-components/bazdep.cpp
new file mode 100644
index 0000000..c097661
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/bazdep.cpp
@@ -0,0 +1,9 @@
+#include "bazdep.hpp"
+
+#include <iostream>
+#include <ostream>
+
+baz_t bazdep(baz_t x) {
+  std::cout << "bazdep(" << x << ")" << std::endl;
+  return x + 11;
+}
diff --git a/tests/test_cases/deps/transitive-components/bazdep.hpp b/tests/test_cases/deps/transitive-components/bazdep.hpp
new file mode 100644
index 0000000..d2add97
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/bazdep.hpp
@@ -0,0 +1,8 @@
+#ifndef BAZDEP_HPP
+#define BAZDEP_HPP
+
+typedef int baz_t;
+
+baz_t bazdep(baz_t);
+
+#endif
diff --git a/tests/test_cases/deps/transitive-components/foo.cpp b/tests/test_cases/deps/transitive-components/foo.cpp
new file mode 100644
index 0000000..197e1fb
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/foo.cpp
@@ -0,0 +1,10 @@
+#include "foo.hpp"
+
+#include "foodep.hpp"
+#include <iostream>
+#include <ostream>
+
+int foo(int x) {
+  std::cout << "foo(" << x << ")" << std::endl;
+  return foodep(x) * 3;
+}
diff --git a/tests/test_cases/deps/transitive-components/foo.hpp b/tests/test_cases/deps/transitive-components/foo.hpp
new file mode 100644
index 0000000..45c286c
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/foo.hpp
@@ -0,0 +1,8 @@
+#ifndef FOO_HPP
+#define FOO_HPP
+
+#include "foodep.hpp"
+
+foo_t foo(foo_t);
+
+#endif
diff --git a/tests/test_cases/deps/transitive-components/foodep.cpp b/tests/test_cases/deps/transitive-components/foodep.cpp
new file mode 100644
index 0000000..e26c335
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/foodep.cpp
@@ -0,0 +1,9 @@
+#include "foodep.hpp"
+
+#include <iostream>
+#include <ostream>
+
+foo_t foodep(foo_t x) {
+  std::cout << "foodep(" << x << ")" << std::endl;
+  return x + 2;
+}
diff --git a/tests/test_cases/deps/transitive-components/foodep.hpp b/tests/test_cases/deps/transitive-components/foodep.hpp
new file mode 100644
index 0000000..ea16bb0
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/foodep.hpp
@@ -0,0 +1,8 @@
+#ifndef FOODEP_HPP
+#define FOODEP_HPP
+
+typedef int foo_t;
+
+foo_t foodep(foo_t);
+
+#endif
diff --git a/tests/test_cases/deps/transitive-components/main.cpp b/tests/test_cases/deps/transitive-components/main.cpp
new file mode 100644
index 0000000..3e2ae1c
--- /dev/null
+++ b/tests/test_cases/deps/transitive-components/main.cpp
@@ -0,0 +1,11 @@
+#include "foo.hpp"
+#include "bar.hpp"
+#include "baz.hpp"
+
+#include <iostream>
+#include <ostream>
+
+int main(int argc, char **argv) {
+  std::cout << "Hello-from-main" << std::endl;
+  std::cout << foo(bar(baz(13))) << std::endl;
+}