3 files changed, 153 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');
+            });
+        });
+    });
+
+});
diff --git a/lib/utils/__tests__/location.js b/lib/utils/__tests__/location.js
new file mode 100644
index 0000000..f2037ff
--- /dev/null
+++ b/lib/utils/__tests__/location.js
@@ -0,0 +1,78 @@
+jest.autoMockOff();
+
+describe('LocationUtils', function() {
+    var LocationUtils = require('../location');
+
+    it('should correctly test external location', function() {
+        expect(LocationUtils.isExternal('http://google.fr')).toBe(true);
+        expect(LocationUtils.isExternal('https://google.fr')).toBe(true);
+        expect(LocationUtils.isExternal('test.md')).toBe(false);
+        expect(LocationUtils.isExternal('folder/test.md')).toBe(false);
+        expect(LocationUtils.isExternal('/folder/test.md')).toBe(false);
+    });
+
+    it('should correctly detect anchor location', function() {
+        expect(LocationUtils.isAnchor('#test')).toBe(true);
+        expect(LocationUtils.isAnchor(' #test')).toBe(true);
+        expect(LocationUtils.isAnchor('https://google.fr#test')).toBe(false);
+        expect(LocationUtils.isAnchor('test.md#test')).toBe(false);
+    });
+
+    describe('.relative', function() {
+        it('should resolve to a relative path (same folder)', function() {
+            expect(LocationUtils.relative('links/', 'links/test.md')).toBe('test.md');
+        });
+
+        it('should resolve to a relative path (parent folder)', function() {
+            expect(LocationUtils.relative('links/', 'test.md')).toBe('../test.md');
+        });
+
+        it('should resolve to a relative path (child folder)', function() {
+            expect(LocationUtils.relative('links/', 'links/hello/test.md')).toBe('hello/test.md');
+        });
+    });
+
+    describe('.toAbsolute', function() {
+        it('should correctly transform as absolute', function() {
+            expect(LocationUtils.toAbsolute('http://google.fr')).toBe('http://google.fr');
+            expect(LocationUtils.toAbsolute('test.md', './', './')).toBe('test.md');
+            expect(LocationUtils.toAbsolute('folder/test.md', './', './')).toBe('folder/test.md');
+        });
+
+        it('should correctly handle windows path', function() {
+            expect(LocationUtils.toAbsolute('folder\\test.md', './', './')).toBe('folder/test.md');
+        });
+
+        it('should correctly handle absolute path', function() {
+            expect(LocationUtils.toAbsolute('/test.md', './', './')).toBe('test.md');
+            expect(LocationUtils.toAbsolute('/test.md', 'test', 'test')).toBe('../test.md');
+            expect(LocationUtils.toAbsolute('/sub/test.md', 'test', 'test')).toBe('../sub/test.md');
+            expect(LocationUtils.toAbsolute('/test.png', 'folder', '')).toBe('test.png');
+        });
+
+        it('should correctly handle absolute path (windows)', function() {
+            expect(LocationUtils.toAbsolute('\\test.png', 'folder', '')).toBe('test.png');
+        });
+
+        it('should resolve path starting by "/" in root directory', function() {
+            expect(
+                LocationUtils.toAbsolute('/test/hello.md', './', './')
+            ).toBe('test/hello.md');
+        });
+
+        it('should resolve path starting by "/" in child directory', function() {
+            expect(
+                LocationUtils.toAbsolute('/test/hello.md', './hello', './')
+            ).toBe('test/hello.md');
+        });
+
+        it('should resolve path starting by "/" in child directory, with same output directory', function() {
+            expect(
+                LocationUtils.toAbsolute('/test/hello.md', './hello', './hello')
+            ).toBe('../test/hello.md');
+        });
+    });
+
+});
+
+
diff --git a/lib/utils/__tests__/path.js b/lib/utils/__tests__/path.js
new file mode 100644
index 0000000..22bb016
--- /dev/null
+++ b/lib/utils/__tests__/path.js
@@ -0,0 +1,17 @@
+var path = require('path');
+
+describe('Paths', function() {
+    var PathUtils = require('..//path');
+
+    describe('setExtension', function() {
+        it('should correctly change extension of filename', function() {
+            expect(PathUtils.setExtension('test.md', '.html')).toBe('test.html');
+            expect(PathUtils.setExtension('test.md', '.json')).toBe('test.json');
+        });
+
+        it('should correctly change extension of path', function() {
+            expect(PathUtils.setExtension('hello/test.md', '.html')).toBe(path.normalize('hello/test.html'));
+            expect(PathUtils.setExtension('hello/test.md', '.json')).toBe(path.normalize('hello/test.json'));
+        });
+    });
+});