New test-suite for LuaRocks (#581)

First version of new test-suite, using Busted framework based on Google Summer of Code project:
https://summerofcode.withgoogle.com/projects/#5695811874717696

* Rewritten from Bash to Lua
* Tests now check if they did what they were supposed to, beyond only checking success or failure of the `luarocks` command
* Support for black-box (launching `luarocks` as an external command) and white-box (testing functions in modules directly) testing

1 files changed, 35 insertions, 0 deletions

diff --git a/spec/pack_spec.lua b/spec/pack_spec.lua
new file mode 100644
index 00000000..a07e7ed2
--- /dev/null
+++ b/spec/pack_spec.lua
@@ -0,0 +1,35 @@
+local test_env = require("test/test_environment")
+local lfs = require("lfs")
+
+test_env.unload_luarocks()
+local pack = require("luarocks.pack")
+
+local extra_rocks = {
+        "/luasec-0.6-1.rockspec",
+        "/luasocket-3.0rc1-1.src.rock",
+        "/luasocket-3.0rc1-1.rockspec"
+}
+
+expose("LuaRocks pack tests #blackbox #b_pack", function()
+
+   before_each(function()
+      test_env.setup_specs(extra_rocks)
+      testing_paths = test_env.testing_paths
+      run = test_env.run
+   end)
+
+   it("LuaRocks pack basic", function()
+      assert.is_true(run.luarocks_bool("list"))
+      assert.is_true(run.luarocks_bool("pack luacov"))
+      assert.is_true(test_env.remove_files(lfs.currentdir(), "luacov-"))
+   end)
+   
+   it("LuaRocks pack src", function()
+      assert.is_true(run.luarocks_bool("install luasec"))
+      assert.is_true(run.luarocks_bool("download --rockspec luasocket"))
+      assert.is_true(run.luarocks_bool("pack luasocket-3.0rc1-1.rockspec"))
+      assert.is_true(test_env.remove_files(lfs.currentdir(), "luasocket-"))
+   end)
+end)
+
+