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, 16 insertions, 0 deletions

diff --git a/spec/fetch_spec.lua b/spec/fetch_spec.lua
new file mode 100644
index 00000000..1f298733
--- /dev/null
+++ b/spec/fetch_spec.lua
@@ -0,0 +1,16 @@
+local test_env = require("test/test_environment")
+local lfs = require("lfs")
+
+test_env.unload_luarocks()
+local fetch = require("luarocks.fetch")
+
+describe("Luarocks fetch test #whitebox #w_fetch", function()
+   it("Fetch url to base dir", function()
+      assert.are.same("v0.3", fetch.url_to_base_dir("https://github.com/hishamhm/lua-compat-5.2/archive/v0.3.zip"))
+      assert.are.same("lua-compat-5.2", fetch.url_to_base_dir("https://github.com/hishamhm/lua-compat-5.2.zip"))
+      assert.are.same("lua-compat-5.2", fetch.url_to_base_dir("https://github.com/hishamhm/lua-compat-5.2.tar.gz"))
+      assert.are.same("lua-compat-5.2", fetch.url_to_base_dir("https://github.com/hishamhm/lua-compat-5.2.tar.bz2"))
+      assert.are.same("parser.moon", fetch.url_to_base_dir("git://github.com/Cirru/parser.moon"))
+      assert.are.same("v0.3", fetch.url_to_base_dir("https://github.com/hishamhm/lua-compat-5.2/archive/v0.3"))
+   end)
+end)
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