gtest more

2 files changed, 79 insertions, 100 deletions

diff --git a/paludis/files.m4 b/paludis/files.m4
index 989ed31..944c634 100644
--- a/paludis/files.m4
+++ b/paludis/files.m4
@@ -98,7 +98,7 @@ add(`spec_tree',                                   `hh', `fwd', `cc')
 add(`standard_output_manager',                     `hh', `cc', `fwd')
 add(`stripper',                                    `hh', `cc', `fwd', `test', `testscript')
 add(`syncer',                                      `hh', `cc')
-add(`tar_merger',                                  `hh', `cc', `fwd', `test', `testscript', `se')
+add(`tar_merger',                                  `hh', `cc', `fwd', `gtest', `testscript', `se')
 add(`tee_output_manager',                          `hh', `cc', `fwd')
 add(`unchoices_key',                               `hh', `cc', `fwd')
 add(`unformatted_pretty_printer',                  `hh', `cc', `fwd')
diff --git a/paludis/tar_merger_TEST.cc b/paludis/tar_merger_TEST.cc
index 9627cdd..9d4725e 100644
--- a/paludis/tar_merger_TEST.cc
+++ b/paludis/tar_merger_TEST.cc
@@ -1,7 +1,7 @@
 /* vim: set sw=4 sts=4 et foldmethod=syntax : */
 
 /*
- * Copyright (c) 2010 Ciaran McCreesh
+ * Copyright (c) 2010, 2011 Ciaran McCreesh
  *
  * This file is part of the Paludis package manager. Paludis is free software;
  * you can redistribute it and/or modify it under the terms of the GNU General
@@ -18,8 +18,11 @@
  */
 
 #include <paludis/tar_merger.hh>
-#include <paludis/environments/test/test_environment.hh>
 #include <paludis/hooker.hh>
+#include <paludis/hook.hh>
+
+#include <paludis/environments/test/test_environment.hh>
+
 #include <paludis/util/wrapped_forward_iterator.hh>
 #include <paludis/util/make_named_values.hh>
 #include <paludis/util/timestamp.hh>
@@ -28,14 +31,12 @@
 #include <paludis/util/stringify.hh>
 #include <paludis/util/make_null_shared_ptr.hh>
 #include <paludis/util/fs_stat.hh>
-#include <paludis/hook.hh>
-#include <test/test_framework.hh>
-#include <test/test_runner.hh>
+
+#include <gtest/gtest.h>
 
 #include "config.h"
 
 using namespace paludis;
-using namespace test;
 
 namespace
 {
@@ -44,10 +45,7 @@ namespace
     {
         return std::make_pair(-1, -1);
     }
-}
 
-namespace
-{
     struct TestTarMerger :
         TarMerger
     {
@@ -82,101 +80,82 @@ namespace
     };
 }
 
-namespace test_cases
-{
 #if ENABLE_PBINS
 
-    struct SimpleTarMergerTest : TestCase
-    {
-        SimpleTarMergerTest() : TestCase("simple tar merge") { }
-
-        bool repeatable() const
-        {
-            return false;
-        }
-
-        void run()
-        {
-            auto output(FSPath("tar_merger_TEST_dir") / "simple.tar");
-
-            TestEnvironment env;
-            TestTarMerger merger(make_named_values<TarMergerParams>(
-                        n::compression() = tmc_none,
-                        n::environment() = &env,
-                        n::fix_mtimes_before() = Timestamp(0, 0),
-                        n::get_new_ids_or_minus_one() = &get_new_ids_or_minus_one,
-                        n::image() = FSPath("tar_merger_TEST_dir") / "simple",
-                        n::install_under() = FSPath("/"),
-                        n::maybe_output_manager() = make_null_shared_ptr(),
-                        n::merged_entries() = std::make_shared<FSPathSet>(),
-                        n::no_chown() = true,
-                        n::options() = MergerOptions(),
-                        n::root() = FSPath("/"),
-                        n::tar_file() = output
-                        ));
-
-            TEST_CHECK(! output.stat().is_regular_file());
-
-            merger.merge();
-            output = FSPath(stringify(output));
-
-            TEST_CHECK(output.stat().is_regular_file());
-            TEST_CHECK(output.stat().file_size() > 100);
-
-            Process untar_process(ProcessCommand({"sh", "-c", "tar xf ../simple.tar 2>&1"}));
-            untar_process.chdir(FSPath("tar_merger_TEST_dir/simple_extract"));
-            TEST_CHECK_EQUAL(0, untar_process.run().wait());
-
-            TEST_CHECK((FSPath("tar_merger_TEST_dir") / "simple_extract" / "file").stat().is_regular_file());
-            TEST_CHECK_EQUAL((FSPath("tar_merger_TEST_dir") / "simple_extract" / "file").stat().file_size(),
-                    (FSPath("tar_merger_TEST_dir") / "simple" / "file").stat().file_size());
-
-            TEST_CHECK((FSPath("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "another").stat().is_regular_file());
-
-            TEST_CHECK((FSPath("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "subsubdir" / "script").stat().is_regular_file());
-            TEST_CHECK(0 != ((FSPath("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "subsubdir" / "script").stat().permissions() & S_IXUSR));
-
-            TEST_CHECK((FSPath("tar_merger_TEST_dir") / "simple_extract" / "goodsym").stat().is_symlink());
-            TEST_CHECK((FSPath("tar_merger_TEST_dir") / "simple_extract" / "goodsym").readlink() == "file");
-
-            TEST_CHECK((FSPath("tar_merger_TEST_dir") / "simple_extract" / "badsym").stat().is_symlink());
-            TEST_CHECK((FSPath("tar_merger_TEST_dir") / "simple_extract" / "badsym").readlink() == "nothing");
-        }
-    } test_simple_tar_merger;
+TEST(TarMerger, Works)
+{
+    auto output(FSPath("tar_merger_TEST_dir") / "simple.tar");
+
+    TestEnvironment env;
+    TestTarMerger merger(make_named_values<TarMergerParams>(
+                n::compression() = tmc_none,
+                n::environment() = &env,
+                n::fix_mtimes_before() = Timestamp(0, 0),
+                n::get_new_ids_or_minus_one() = &get_new_ids_or_minus_one,
+                n::image() = FSPath("tar_merger_TEST_dir") / "simple",
+                n::install_under() = FSPath("/"),
+                n::maybe_output_manager() = make_null_shared_ptr(),
+                n::merged_entries() = std::make_shared<FSPathSet>(),
+                n::no_chown() = true,
+                n::options() = MergerOptions(),
+                n::root() = FSPath("/"),
+                n::tar_file() = output
+                ));
+
+    ASSERT_TRUE(! output.stat().is_regular_file());
+
+    merger.merge();
+    output = FSPath(stringify(output));
+
+    ASSERT_TRUE(output.stat().is_regular_file());
+    EXPECT_TRUE(output.stat().file_size() > 100);
+
+    Process untar_process(ProcessCommand({"sh", "-c", "tar xf ../simple.tar 2>&1"}));
+    untar_process.chdir(FSPath("tar_merger_TEST_dir/simple_extract"));
+    ASSERT_EQ(0, untar_process.run().wait());
+
+    EXPECT_TRUE((FSPath("tar_merger_TEST_dir") / "simple_extract" / "file").stat().is_regular_file());
+    EXPECT_EQ((FSPath("tar_merger_TEST_dir") / "simple_extract" / "file").stat().file_size(),
+            (FSPath("tar_merger_TEST_dir") / "simple" / "file").stat().file_size());
+
+    EXPECT_TRUE((FSPath("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "another").stat().is_regular_file());
+
+    EXPECT_TRUE((FSPath("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "subsubdir" / "script").stat().is_regular_file());
+    EXPECT_TRUE(0 != ((FSPath("tar_merger_TEST_dir") / "simple_extract" / "subdir" / "subsubdir" / "script").stat().permissions() & S_IXUSR));
+
+    EXPECT_TRUE((FSPath("tar_merger_TEST_dir") / "simple_extract" / "goodsym").stat().is_symlink());
+    EXPECT_TRUE((FSPath("tar_merger_TEST_dir") / "simple_extract" / "goodsym").readlink() == "file");
+
+    EXPECT_TRUE((FSPath("tar_merger_TEST_dir") / "simple_extract" / "badsym").stat().is_symlink());
+    EXPECT_TRUE((FSPath("tar_merger_TEST_dir") / "simple_extract" / "badsym").readlink() == "nothing");
+}
 
 #else
 
-    struct TarMergerNotAvailable : TestCase
-    {
-        TarMergerNotAvailable() : TestCase("tar merger not available") { }
-
-        void run()
-        {
-            auto output(FSPath("tar_merger_TEST_dir") / "simple.tar");
-
-            TestEnvironment env;
-            TestTarMerger merger(make_named_values<TarMergerParams>(
-                        n::compression() = tmc_none,
-                        n::environment() = &env,
-                        n::fix_mtimes_before() = Timestamp(0, 0),
-                        n::get_new_ids_or_minus_one() = &get_new_ids_or_minus_one,
-                        n::image() = FSPath("tar_merger_TEST_dir") / "simple",
-                        n::install_under() = FSPath("/"),
-                        n::maybe_output_manager() = make_null_shared_ptr(),
-                        n::merged_entries() = std::make_shared<FSPathSet>(),
-                        n::no_chown() = true,
-                        n::options() = MergerOptions(),
-                        n::root() = FSPath("/"),
-                        n::tar_file() = output
-                        ));
-
-            TEST_CHECK(! output.stat().is_regular_file());
-
-            TEST_CHECK_THROWS(merger.merge(), NotAvailableError);
-        }
-    } test_tar_merger_not_available;
+TEST(TarMerger, NotAvailable)
+{
+    auto output(FSPath("tar_merger_TEST_dir") / "simple.tar");
+
+    TestEnvironment env;
+    TestTarMerger merger(make_named_values<TarMergerParams>(
+                n::compression() = tmc_none,
+                n::environment() = &env,
+                n::fix_mtimes_before() = Timestamp(0, 0),
+                n::get_new_ids_or_minus_one() = &get_new_ids_or_minus_one,
+                n::image() = FSPath("tar_merger_TEST_dir") / "simple",
+                n::install_under() = FSPath("/"),
+                n::maybe_output_manager() = make_null_shared_ptr(),
+                n::merged_entries() = std::make_shared<FSPathSet>(),
+                n::no_chown() = true,
+                n::options() = MergerOptions(),
+                n::root() = FSPath("/"),
+                n::tar_file() = output
+                ));
+
+    ASSERT_TRUE(! output.stat().is_regular_file());
+
+    EXPECT_THROW(merger.merge(), NotAvailableError);
+}
 
 #endif
 
-}
-