editorconfig: trim trailing whitespace

1 files changed, 54 insertions, 54 deletions

diff --git a/spec/fetch_spec.lua b/spec/fetch_spec.lua
index 6e23a8f2..8194a298 100644
--- a/spec/fetch_spec.lua
+++ b/spec/fetch_spec.lua
@@ -17,9 +17,9 @@ describe("luarocks fetch #unit #mock", function()
    local are_same_files = function(file1, file2)
       return file1 == file2 or lfs.attributes(file1).ino == lfs.attributes(file2).ino
    end
-   
+
    local runner
-   
+
    setup(function()
       cfg.init()
       fs.init()
@@ -29,15 +29,15 @@ describe("luarocks fetch #unit #mock", function()
       runner.init(testing_paths.testrun_dir .. "/luacov.config")
       runner.tick = true
    end)
-   
+
    teardown(function()
       test_env.mock_server_done()
 
       runner.shutdown()
    end)
-   
+
    describe("fetch.fetch_url", function()
-      
+
       it("fetches the url argument and returns the absolute path of the fetched file", function()
          local fetchedfile = fetch.fetch_url("http://localhost:8080/file/a_rock.lua")
          assert.truthy(are_same_files(fetchedfile, lfs.currentdir() .. "/a_rock.lua"))
@@ -50,25 +50,25 @@ describe("luarocks fetch #unit #mock", function()
          assert.same(fetchedcontent, filecontent)
          os.remove(fetchedfile)
       end)
-      
+
       it("returns the absolute path of the filename argument if the url represents a file", function()
          local file = fetch.fetch_url("file://a_rock.lua")
          assert.truthy(are_same_files(file, lfs.currentdir() .. "/a_rock.lua"))
       end)
-      
+
       it("returns false and does nothing if the url argument contains a nonexistent file", function()
          assert.falsy(fetch.fetch_url("http://localhost:8080/file/nonexistent"))
       end)
-      
+
       it("returns false and does nothing if the url argument is invalid", function()
          assert.falsy(fetch.fetch_url("invalid://url", "file"))
       end)
    end)
-   
+
    describe("fetch.fetch_url_at_temp_dir", function()
       local tmpfile
       local tmpdir
-      
+
       after_each(function()
          if tmpfile then
             os.remove(tmpfile)
@@ -89,7 +89,7 @@ describe("luarocks fetch #unit #mock", function()
          assert.truthy(are_same_files(tmpfile, pathname))
          assert.truthy(are_same_files(tmpdir, dirname))
       end)
-      
+
       it("returns true and fetches the url into a temporary dir", function()
          local fetchedfile, tmpdir = fetch.fetch_url_at_temp_dir("http://localhost:8080/file/a_rock.lua", "test")
          assert.truthy(are_same_files(fetchedfile, tmpdir .. "/a_rock.lua"))
@@ -101,7 +101,7 @@ describe("luarocks fetch #unit #mock", function()
          fd:close()
          assert.same(fetchedcontent, filecontent)
       end)
-      
+
       it("returns true and fetches the url into a temporary dir with custom filename", function()
          local fetchedfile, tmpdir = fetch.fetch_url_at_temp_dir("http://localhost:8080/file/a_rock.lua", "test", "my_a_rock.lua")
          assert.truthy(are_same_files(fetchedfile, tmpdir .. "/my_a_rock.lua"))
@@ -114,12 +114,12 @@ describe("luarocks fetch #unit #mock", function()
          fd:close()
          assert.same(fetchedcontent, filecontent)
       end)
-      
+
       it("returns false and does nothing if the file specified in the url is nonexistent", function()
          assert.falsy(fetch.fetch_url_at_temp_dir("file://nonexistent", "test"))
          assert.falsy(fetch.fetch_url_at_temp_dir("http://localhost:8080/file/nonexistent", "test"))
       end)
-      
+
       it("returns false and does nothing if the url is invalid", function()
          assert.falsy(fetch.fetch_url_at_temp_dir("url://invalid", "test"))
       end)
@@ -133,7 +133,7 @@ describe("luarocks fetch #unit #mock", function()
          assert.truthy(are_same_files(inferreddir, founddir))
          assert.truthy(lfs.attributes(tmpdir .. "/" .. founddir))
       end)
-      
+
       it("extracts the archive given by the file argument with given base directory and returns the inferred and the actual root directory in the archive", function()
          local url = "http://localhost:8080/file/an_upstream_tarball-0.1.tar.gz"
          local file, tmpdir = assert(fetch.fetch_url_at_temp_dir(url, "test"))
@@ -142,29 +142,29 @@ describe("luarocks fetch #unit #mock", function()
          assert.truthy(are_same_files(founddir, "an_upstream_tarball-0.1"))
          assert.truthy(lfs.attributes(tmpdir .. "/" .. founddir))
       end)
-      
+
       it("returns false and does nothing if the temporary directory doesn't exist", function()
          assert.falsy(fetch.find_base_dir("file", "nonexistent", "url"))
       end)
    end)
-   
+
    describe("fetch.fetch_and_unpack_rock", function()
       local tmpdir
-      
+
       after_each(function()
          if tmpdir then
             lfs.rmdir(tmpdir)
             tmpdir = nil
          end
       end)
-      
+
       it("unpacks the rock file from the url and returns its resulting temporary parent directory", function()
          tmpdir = fetch.fetch_and_unpack_rock("http://localhost:8080/file/a_rock-1.0-1.src.rock")
          assert.truthy(string.find(tmpdir, "a_rock%-1%.0%-1"))
          assert.truthy(lfs.attributes(tmpdir .. "/a_rock-1.0-1.rockspec"))
          assert.truthy(lfs.attributes(tmpdir .. "/a_rock.lua"))
       end)
-      
+
       it("unpacks the rock file from the url with custom unpacking directory", function()
          tmpdir = get_tmp_path()
          lfs.mkdir(tmpdir)
@@ -173,15 +173,15 @@ describe("luarocks fetch #unit #mock", function()
          assert.truthy(lfs.attributes(resultingdir .. "/a_rock-1.0-1.rockspec"))
          assert.truthy(lfs.attributes(resultingdir .. "/a_rock.lua"))
       end)
-      
+
       it("does nothing if the url doesn't represent a rock file", function()
          assert.falsy(pcall(fetch.fetch_and_unpack_rock, "http://localhost:8080/file/a_rock.lua"))
       end)
-      
+
       it("does nothing if the rock file url is invalid", function()
          assert.falsy(pcall(fetch.fetch_and_unpack_rock, "url://invalid"))
       end)
-      
+
       it("does nothing if the rock file url represents a nonexistent file", function()
          assert.falsy(pcall(fetch.fetch_and_unpack_rock, "url://invalid"))
          assert.falsy(pcall(fetch.fetch_and_unpack_rock, "http://localhost:8080/file/nonexistent"))
@@ -191,7 +191,7 @@ describe("luarocks fetch #unit #mock", function()
    describe("fetch.load_local_rockspec", function()
       local tmpdir
       local olddir
-      
+
       before_each(function()
          tmpdir = get_tmp_path()
          olddir = lfs.currentdir()
@@ -199,7 +199,7 @@ describe("luarocks fetch #unit #mock", function()
          lfs.chdir(tmpdir)
          fs.change_dir(tmpdir)
       end)
-      
+
       after_each(function()
          if olddir then
             lfs.chdir(olddir)
@@ -208,14 +208,14 @@ describe("luarocks fetch #unit #mock", function()
             end
          end
       end)
-      
+
       it("returns a table representing the rockspec from the given file skipping some checks if the quick argument is enabled", function()
          local rockspec = fetch.load_local_rockspec(testing_paths.fixtures_dir .. "/a_rock-1.0-1.rockspec", true)
          assert.same(rockspec.name, "a_rock")
          assert.same(rockspec.version, "1.0-1")
          assert.same(rockspec.source.url, "http://localhost:8080/file/a_rock.lua")
          assert.same(rockspec.description, { summary = "An example rockspec" })
-         
+
          write_file("missing_mandatory_field-1.0-1.rockspec", [[
             package="missing_mandatory_field"
             version="1.0-1"
@@ -227,7 +227,7 @@ describe("luarocks fetch #unit #mock", function()
          assert.same(rockspec.name, "missing_mandatory_field")
          assert.same(rockspec.version, "1.0-1")
          assert.same(rockspec.source.url, "http://example.com/foo.tar.gz")
-         
+
          write_file("unknown_field-1.0-1.rockspec", [[
             package="unknown_field"
             version="1.0-1"
@@ -246,7 +246,7 @@ describe("luarocks fetch #unit #mock", function()
          assert.falsy(fetch.load_local_rockspec("missing_mandatory_field-1.0-1.rockspec"))
          assert.falsy(fetch.load_local_rockspec("unknown_field-1.0-1.rockspec"))
       end)
-      
+
       it("returns a table representing the rockspec from the given file", function()
          path.use_tree(testing_paths.testing_tree)
          local rockspec = fetch.load_local_rockspec(testing_paths.fixtures_dir .. "/a_rock-1.0-1.rockspec")
@@ -255,15 +255,15 @@ describe("luarocks fetch #unit #mock", function()
          assert.same(rockspec.description, { summary = "An example rockspec" })
          assert.same(rockspec.source.url, "http://localhost:8080/file/a_rock.lua")
       end)
-      
+
       it("returns false if the rockspec in invalid", function()
          assert.falsy(fetch.load_local_rockspec(testing_paths.fixtures_dir .. "/invalid_validate-args-1.5.4-1.rockspec"))
       end)
-      
+
       it("returns false if the rockspec version is not supported", function()
          assert.falsy(fetch.load_local_rockspec("invalid_version.rockspec"))
       end)
-      
+
       it("returns false if the rockspec doesn't pass the type checking", function()
          write_file("type_mismatch_string-1.0-1.rockspec", [[
             package="type_mismatch_version"
@@ -271,7 +271,7 @@ describe("luarocks fetch #unit #mock", function()
          ]], finally)
          assert.falsy(fetch.load_local_rockspec("type_mismatch_string-1.0-1.rockspec"))
       end)
-      
+
       it("returns false if the rockspec file name is not right", function()
          write_file("invalid_rockspec_name.rockspec", [[
             package="invalid_rockspec_name"
@@ -280,12 +280,12 @@ describe("luarocks fetch #unit #mock", function()
                url = "http://example.com/foo.tar.gz"
             }
             build = {
-               
+
             }
          ]], finally)
          assert.falsy(fetch.load_local_rockspec("invalid_rockspec_name.rockspec"))
       end)
-      
+
       it("returns false if the version in the rockspec file name doesn't match the version declared in the rockspec", function()
          write_file("inconsistent_versions-1.0-1.rockspec", [[
             package="inconsistent_versions"
@@ -294,13 +294,13 @@ describe("luarocks fetch #unit #mock", function()
                url = "http://example.com/foo.tar.gz"
             }
             build = {
-               
+
             }
          ]], finally)
          assert.falsy(fetch.load_local_rockspec("inconsistent_versions-1.0-1.rockspec"))
       end)
    end)
-   
+
    describe("fetch.load_rockspec", function()
       it("returns a table containing the requested rockspec by downloading it into a temporary directory", function()
          path.use_tree(testing_paths.testing_tree)
@@ -315,11 +315,11 @@ describe("luarocks fetch #unit #mock", function()
          assert.same(rockspec.description, { summary = "An example rockspec" })
          assert.same(rockspec.source.url, "http://localhost:8080/file/a_rock.lua")
       end)
-      
+
       it("returns a table containing the requested rockspec by downloading it into a given directory", function()
          local tmpdir = get_tmp_path()
          lfs.mkdir(tmpdir)
-         
+
          path.use_tree(testing_paths.testing_tree)
          local rockspec = fetch.load_rockspec("http://localhost:8080/file/a_rock-1.0-1.rockspec", tmpdir)
          assert.same(rockspec.name, "a_rock")
@@ -327,23 +327,23 @@ describe("luarocks fetch #unit #mock", function()
          assert.same(rockspec.description, { summary = "An example rockspec" })
          assert.same(rockspec.source.url, "http://localhost:8080/file/a_rock.lua")
          assert.truthy(lfs.attributes(tmpdir .. "/a_rock-1.0-1.rockspec"))
-      
+
          lfs.rmdir(tmpdir)
       end)
-      
+
       it("returns false if the given download directory doesn't exist", function()
          assert.falsy(fetch.load_rockspec("http://localhost:8080/file/a_rock-1.0-1.rockspec", "nonexistent"))
       end)
-      
+
       it("returns false if the given filename is not a valid rockspec name", function()
          assert.falsy(fetch.load_rockspec("http://localhost:8080/file/a_rock.lua"))
       end)
    end)
-   
+
    describe("fetch.get_sources", function()
       local tmpdir
       local olddir
-      
+
       before_each(function()
          tmpdir = get_tmp_path()
          olddir = lfs.currentdir()
@@ -351,7 +351,7 @@ describe("luarocks fetch #unit #mock", function()
          lfs.chdir(tmpdir)
          fs.change_dir(tmpdir)
       end)
-      
+
       after_each(function()
          if olddir then
             lfs.chdir(olddir)
@@ -360,13 +360,13 @@ describe("luarocks fetch #unit #mock", function()
             end
          end
       end)
-      
+
       it("downloads the sources for building a rock and returns the resulting source filename and its parent directory", function()
          local rockspec = assert(fetch.load_rockspec("http://localhost:8080/file/a_rock-1.0-1.rockspec"))
          local file, dir = fetch.get_sources(rockspec, false)
          assert.truthy(are_same_files(dir .. "/a_rock.lua", file))
       end)
-      
+
       it("downloads the sources for building a rock into a given directory and returns the resulting source filename and its parent directory", function()
          local tmpdir = get_tmp_path()
          lfs.mkdir(tmpdir)
@@ -376,7 +376,7 @@ describe("luarocks fetch #unit #mock", function()
          assert.truthy(are_same_files(dir .. "/a_rock.lua", file))
          lfs.rmdir(tmpdir)
       end)
-      
+
       it("downloads the sources for building a rock, extracts the downloaded tarball and returns the resulting source filename and its parent directory", function()
          local rockspec = assert(fetch.load_rockspec("http://localhost:8080/file/busted_project-0.1-1.rockspec"))
          local file, dir = fetch.get_sources(rockspec, true)
@@ -385,12 +385,12 @@ describe("luarocks fetch #unit #mock", function()
          assert.truthy(lfs.attributes(dir .. "/busted_project/sum.lua"))
          assert.truthy(lfs.attributes(dir .. "/busted_project/spec/sum_spec.lua"))
       end)
-      
+
       it("returns false and does nothing if the destination directory doesn't exist", function()
          local rockspec = assert(fetch.load_rockspec("http://localhost:8080/file/a_rock-1.0-1.rockspec"))
          assert.falsy(fetch.get_sources(rockspec, false, "nonexistent"))
       end)
-      
+
       it("returns false and does nothing if the rockspec source url is invalid", function()
          write_file("invalid_url-1.0-1.rockspec", [[
             package="invalid_url"
@@ -399,13 +399,13 @@ describe("luarocks fetch #unit #mock", function()
                url = "http://localhost:8080/file/nonexistent"
             }
             build = {
-               
+
             }
          ]], finally)
          local rockspec = assert(fetch.load_rockspec("invalid_url-1.0-1.rockspec"))
          assert.falsy(fetch.get_sources(rockspec, false))
       end)
-      
+
       it("returns false and does nothing if the downloaded rockspec has an invalid md5 checksum", function()
          write_file("invalid_checksum-1.0-1.rockspec", [[
             package="invalid_checksum"
@@ -415,7 +415,7 @@ describe("luarocks fetch #unit #mock", function()
                md5 = "invalid"
             }
             build = {
-               
+
             }
          ]], finally)
          local rockspec = assert(fetch.load_rockspec("invalid_checksum-1.0-1.rockspec"))
@@ -429,7 +429,7 @@ describe("luarocks fetch #unit #mock", function()
       setup(function()
          git = git_repo.start()
       end)
-      
+
       teardown(function()
          if git then
             git:stop()