1 files changed, 185 insertions, 0 deletions
diff --git a/node_modules/node-sass/test/runtime.js b/node_modules/node-sass/test/runtime.js
new file mode 100644
index 0000000..c4ae9d5
--- /dev/null
+++ b/node_modules/node-sass/test/runtime.js
@@ -0,0 +1,185 @@
+var assert = require('assert'),
+  sass = process.env.NODESASS_COV
+      ? require('../lib-cov/extensions')
+      : require('../lib/extensions');
+
+describe('runtime parameters', function() {
+  var pkg = require('../package'),
+        // Let's use JSON to fake a deep copy
+    savedArgv = JSON.stringify(process.argv),
+    savedEnv = JSON.stringify(process.env);
+
+  afterEach(function() {
+    process.argv = JSON.parse(savedArgv);
+    process.env = JSON.parse(savedEnv);
+    delete pkg.nodeSassConfig;
+  });
+
+  describe('configuration precedence should be respected', function() {
+
+    describe('SASS_BINARY_NAME', function() {
+      beforeEach(function() {
+        process.argv.push('--sass-binary-name', 'aaa');
+        process.env.SASS_BINARY_NAME = 'bbb';
+        process.env.npm_config_sass_binary_name = 'ccc';
+        pkg.nodeSassConfig = { binaryName: 'ddd' };
+      });
+
+      it('command line argument', function() {
+        assert.equal(sass.getBinaryName(), 'aaa_binding.node');
+      });
+
+      it('environment variable', function() {
+        process.argv = [];
+        assert.equal(sass.getBinaryName(), 'bbb_binding.node');
+      });
+
+      it('npm config variable', function() {
+        process.argv = [];
+        process.env.SASS_BINARY_NAME = null;
+        assert.equal(sass.getBinaryName(), 'ccc_binding.node');
+      });
+
+      it('package.json', function() {
+        process.argv = [];
+        process.env.SASS_BINARY_NAME = null;
+        process.env.npm_config_sass_binary_name = null;
+        assert.equal(sass.getBinaryName(), 'ddd_binding.node');
+      });
+    });
+
+    describe('SASS_BINARY_SITE', function() {
+      beforeEach(function() {
+        process.argv.push('--sass-binary-site', 'http://aaa.example.com:9999');
+        process.env.SASS_BINARY_SITE = 'http://bbb.example.com:8888';
+        process.env.npm_config_sass_binary_site = 'http://ccc.example.com:7777';
+        pkg.nodeSassConfig = { binarySite: 'http://ddd.example.com:6666' };
+      });
+
+      it('command line argument', function() {
+        var URL = 'http://aaa.example.com:9999';
+        assert.equal(sass.getBinaryUrl().substr(0, URL.length), URL);
+      });
+
+      it('environment variable', function() {
+        process.argv = [];
+        var URL = 'http://bbb.example.com:8888';
+        assert.equal(sass.getBinaryUrl().substr(0, URL.length), URL);
+      });
+
+      it('npm config variable', function() {
+        process.argv = [];
+        process.env.SASS_BINARY_SITE = null;
+        var URL = 'http://ccc.example.com:7777';
+        assert.equal(sass.getBinaryUrl().substr(0, URL.length), URL);
+      });
+
+      it('package.json', function() {
+        process.argv = [];
+        process.env.SASS_BINARY_SITE = null;
+        process.env.npm_config_sass_binary_site = null;
+        var URL = 'http://ddd.example.com:6666';
+        assert.equal(sass.getBinaryUrl().substr(0, URL.length), URL);
+      });
+    });
+
+    describe('SASS_BINARY_DIR', function() {
+      beforeEach(function() {
+        process.argv.push('--sass-binary-dir', 'aaa');
+        process.env.SASS_BINARY_DIR = 'bbb';
+        process.env.npm_config_sass_binary_dir = 'ccc';
+        pkg.nodeSassConfig = { binaryDir: 'ddd' };
+      });
+
+      it('command line argument', function() {
+        assert.equal(sass.getBinaryDir(), 'aaa');
+      });
+
+      it('environment variable', function() {
+        process.argv = [];
+        assert.equal(sass.getBinaryDir(), 'bbb');
+      });
+
+      it('npm config variable', function() {
+        process.argv = [];
+        process.env.SASS_BINARY_DIR = null;
+        assert.equal(sass.getBinaryDir(), 'ccc');
+      });
+
+      it('package.json', function() {
+        process.argv = [];
+        process.env.SASS_BINARY_DIR = null;
+        process.env.npm_config_sass_binary_dir = null;
+        assert.equal(sass.getBinaryDir(), 'ddd');
+      });
+    });
+
+    describe('SASS_BINARY_PATH', function() {
+      beforeEach(function() {
+        process.argv.push('--sass-binary-path', 'aaa_binding.node');
+        process.env.SASS_BINARY_PATH = 'bbb_binding.node';
+        process.env.npm_config_sass_binary_path = 'ccc_binding.node';
+        pkg.nodeSassConfig = { binaryPath: 'ddd_binding.node' };
+      });
+
+      it('command line argument', function() {
+        assert.equal(sass.getBinaryPath(), 'aaa_binding.node');
+      });
+
+      it('environment variable', function() {
+        process.argv = [];
+        assert.equal(sass.getBinaryPath(), 'bbb_binding.node');
+      });
+
+      it('npm config variable', function() {
+        process.argv = [];
+        process.env.SASS_BINARY_PATH = null;
+        assert.equal(sass.getBinaryPath(), 'ccc_binding.node');
+      });
+
+      it('package.json', function() {
+        process.argv = [];
+        process.env.SASS_BINARY_PATH = null;
+        process.env.npm_config_sass_binary_path = null;
+        assert.equal(sass.getBinaryPath(), 'ddd_binding.node');
+      });
+    });
+
+  });
+
+  describe.skip('Sass Binary Cache', function() {
+    var npmCacheDir;
+    before(function() {
+      npmCacheDir = process.env.npm_config_cache;
+    });
+
+    beforeEach(function() {
+      delete process.env.npm_config_sass_binary_cache;
+    });
+
+    it('npm config variable', function() {
+      var overridenCachePath = '/foo/bar/';
+      process.env.npm_config_sass_binary_cache = overridenCachePath;
+      assert.equal(sass.getCachePath(), overridenCachePath);
+    });
+
+    it('With no value, falls back to NPM cache', function() {
+      assert.equal(sass.getCachePath(), npmCacheDir);
+    });
+  });
+});
+
+// describe('library detection', function() {
+//   it('should throw error when libsass binary is missing.', function() {
+//     var sass = require(extensionsPath),
+//         originalBin = sass.getBinaryPath(),
+//         renamedBin = [originalBin, '_moved'].join('');
+
+//     assert.throws(function() {
+//       fs.renameSync(originalBin, renamedBin);
+//       sass.getBinaryPath(true);
+//     }, /The `libsass` binding was not found/);
+
+//     fs.renameSync(renamedBin, originalBin);
+//   });
+// });