Add tests for git utility

1 files changed, 58 insertions, 0 deletions

diff --git a/lib/utils/__tests__/git.js b/lib/utils/__tests__/git.js
new file mode 100644
index 0000000..6eed81e
--- /dev/null
+++ b/lib/utils/__tests__/git.js
@@ -0,0 +1,58 @@
+var should = require('should');
+var path = require('path');
+var os = require('os');
+
+var Git = require('../git');
+
+describe('Git', function() {
+
+    describe('URL parsing', function() {
+
+        it('should correctly validate git urls', function() {
+            // HTTPS
+            expect(Git.isUrl('git+https://github.com/Hello/world.git')).toBeTruthy();
+
+            // SSH
+            expect(Git.isUrl('git+git@github.com:GitbookIO/gitbook.git/directory/README.md#e1594cde2c32e4ff48f6c4eff3d3d461743d74e1')).toBeTruthy();
+
+            // Non valid
+            expect(Git.isUrl('https://github.com/Hello/world.git')).not.toBeTruthy();
+            expect(Git.isUrl('README.md')).not.toBeTruthy();
+        });
+
+        it('should parse HTTPS urls', function() {
+            var parts = Git.parseUrl('git+https://gist.github.com/69ea4542e4c8967d2fa7.git/test.md');
+
+            expect(parts.host).toBe('https://gist.github.com/69ea4542e4c8967d2fa7.git');
+            expect(parts.ref).toBe(null);
+            expect(parts.filepath).toBe('test.md');
+        });
+
+        it('should parse HTTPS urls with a reference', function() {
+            var parts = Git.parseUrl('git+https://gist.github.com/69ea4542e4c8967d2fa7.git/test.md#1.0.0');
+
+            expect(parts.host).toBe('https://gist.github.com/69ea4542e4c8967d2fa7.git');
+            expect(parts.ref).toBe('1.0.0');
+            expect(parts.filepath).toBe('test.md');
+        });
+
+        it('should parse SSH urls', function() {
+            var parts = Git.parseUrl('git+git@github.com:GitbookIO/gitbook.git/directory/README.md#e1594cde2c32e4ff48f6c4eff3d3d461743d74e1');
+
+            expect(parts.host).toBe('git@github.com:GitbookIO/gitbook.git');
+            expect(parts.ref).toBe('e1594cde2c32e4ff48f6c4eff3d3d461743d74e1');
+            expect(parts.filepath).toBe('directory/README.md');
+        });
+    });
+
+    describe('Cloning and resolving', function() {
+        pit('should clone an HTTPS url', function() {
+            var git = new Git(path.join(os.tmpdir(), 'test-git-'+Date.now()));
+            return git.resolve('git+https://gist.github.com/69ea4542e4c8967d2fa7.git/test.md')
+            .then(function(filename) {
+                expect(path.extname(filename)).toBe('.md');
+            });
+        });
+    });
+
+});