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authorBoris Kolpackov <boris@codesynthesis.com>2016-01-27 12:27:54 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2016-01-27 12:27:54 +0200
commitae02c68df6f26ff24b008ca047ae7750eeecedac (patch)
tree3aa59815cfae218923ae3f8b5f8f2f3e611ee3ee /tests/triplet
parent59fc5d5cc5341e0505216c17405af995116ebb3b (diff)
Add support for parsing cpu-vendor-os target triplets
Diffstat (limited to 'tests/triplet')
-rw-r--r--tests/triplet/buildfile7
-rw-r--r--tests/triplet/driver.cxx154
2 files changed, 161 insertions, 0 deletions
diff --git a/tests/triplet/buildfile b/tests/triplet/buildfile
new file mode 100644
index 0000000..237209e
--- /dev/null
+++ b/tests/triplet/buildfile
@@ -0,0 +1,7 @@
+# file : tests/triplet/buildfile
+# copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
+# license : MIT; see accompanying LICENSE file
+
+exe{driver}: cxx{driver} ../../butl/lib{butl}
+
+include ../../butl/
diff --git a/tests/triplet/driver.cxx b/tests/triplet/driver.cxx
new file mode 100644
index 0000000..9d51fed
--- /dev/null
+++ b/tests/triplet/driver.cxx
@@ -0,0 +1,154 @@
+// file : tests/triplet/driver.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
+// license : MIT; see accompanying LICENSE file
+
+#include <cassert>
+#include <iostream>
+#include <stdexcept> // invalid_argument
+
+#include <butl/triplet>
+
+using namespace std;
+using namespace butl;
+
+static bool
+fail (const char*);
+
+static bool
+test (const char*,
+ const char* canon,
+ const char* cpu,
+ const char* vendor,
+ const char* system,
+ const char* version);
+
+int
+main ()
+{
+ assert (fail (""));
+ assert (fail ("mingw32"));
+ assert (fail ("-"));
+ assert (fail ("arm-"));
+ assert (fail ("-mingw32"));
+ assert (fail ("a-b-c-d-e"));
+ assert (fail ("arm-pc--"));
+ assert (fail ("arm-pc-linux-"));
+ assert (fail ("arm-pc--gnu"));
+
+ assert (test ("i686-elf",
+ "i686-elf",
+ "i686", "", "elf", ""));
+
+ assert (test ("arm-eabi",
+ "arm-eabi",
+ "arm", "", "eabi", ""));
+
+ assert (test ("arm-none-eabi",
+ "arm-eabi",
+ "arm", "", "eabi", ""));
+
+ assert (test ("arm-none-linux-gnueabi",
+ "arm-linux-gnueabi",
+ "arm", "", "linux-gnueabi", ""));
+
+ assert (test ("arm-softfloat-linux-gnu",
+ "arm-softfloat-linux-gnu",
+ "arm", "softfloat", "linux-gnu", ""));
+
+ assert (test ("i686-pc-mingw32",
+ "i686-mingw32",
+ "i686", "", "mingw32", ""));
+
+ assert (test ("i686-w64-mingw32",
+ "i686-w64-mingw32",
+ "i686", "w64", "mingw32", ""));
+
+ assert (test ("i686-lfs-linux-gnu",
+ "i686-lfs-linux-gnu",
+ "i686", "lfs", "linux-gnu", ""));
+
+ assert (test ("x86_64-unknown-linux-gnu",
+ "x86_64-linux-gnu",
+ "x86_64", "", "linux-gnu", ""));
+
+ assert (test ("x86_64-linux-gnux32",
+ "x86_64-linux-gnux32",
+ "x86_64", "", "linux-gnux32", ""));
+
+ // Removal of none-.
+ //
+ assert (test ("arm-none",
+ "arm-none",
+ "arm", "", "none", ""));
+
+ assert (test ("arm-unknown-none-eabi",
+ "arm-eabi",
+ "arm", "", "eabi", ""));
+
+ // Version extraction.
+ //
+ assert (test ("x86_64-apple-darwin14.5.0",
+ "x86_64-apple-darwin14.5.0",
+ "x86_64", "apple", "darwin", "14.5.0"));
+
+ assert (test ("x86_64-unknown-freebsd10.2",
+ "x86_64-freebsd10.2",
+ "x86_64", "", "freebsd", "10.2"));
+
+ assert (test ("x86_64-pc-openbsd5.6",
+ "x86_64-openbsd5.6",
+ "x86_64", "", "openbsd", "5.6"));
+
+ assert (test ("sparc-sun-solaris2.9",
+ "sparc-sun-solaris2.9",
+ "sparc", "sun", "solaris", "2.9"));
+}
+
+static bool
+test (const char* s,
+ const char* canon,
+ const char* cpu,
+ const char* vendor,
+ const char* system,
+ const char* version)
+{
+ string c;
+ triplet t (s, c);
+
+ auto cmp = [] (const string& a, const char* e, const char* n) -> bool
+ {
+ if (a != e)
+ {
+ cerr << n << " actual: " << a << endl
+ << n << " expect: " << e << endl;
+
+ return false;
+ }
+
+ return true;
+ };
+
+ return
+ cmp (c, canon, "canonical") &&
+ cmp (t.cpu, cpu, "cpu") &&
+ cmp (t.vendor, vendor, "vendor") &&
+ cmp (t.system, system, "system") &&
+ cmp (t.version, version, "version");
+}
+
+static bool
+fail (const char* s)
+{
+ try
+ {
+ triplet t (s);
+ cerr << "nofail: " << s << endl;
+ return false;
+ }
+ catch (invalid_argument& e)
+ {
+ //cerr << e.what () << endl;
+ }
+
+ return true;
+}