From 3f60ffbc4c8c0caaf224f2a014bdc3bcd459b872 Mon Sep 17 00:00:00 2001
From: Laurent Goderre <laurent.goderre@gmail.com>
Date: Tue, 16 Sep 2014 10:24:20 -0400
Subject: [PATCH] Added update test cases

---
 test/commands/index.js  |   1 +
 test/commands/update.js | 239 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 240 insertions(+)
 create mode 100644 test/commands/update.js

diff --git a/test/commands/index.js b/test/commands/index.js
index afef2f8d..c02a4d89 100644
--- a/test/commands/index.js
+++ b/test/commands/index.js
@@ -2,4 +2,5 @@ describe('integration tests', function () {
     require('./init');
     require('./install');
     require('./uninstall');
+    require('./update');
 });
diff --git a/test/commands/update.js b/test/commands/update.js
new file mode 100644
index 00000000..c72e05bf
--- /dev/null
+++ b/test/commands/update.js
@@ -0,0 +1,239 @@
+var expect = require('expect.js');
+var object = require('mout').object;
+
+var helpers = require('../helpers');
+var commands = helpers.require('lib/index').commands;
+
+describe('bower update', function () {
+
+    var tempDir = new helpers.TempDir();
+
+    var gitPackage = new helpers.TempDir();
+    gitPackage.prepareGit({
+        '1.0.0': {
+            'bower.json': {
+                name: 'package'
+            },
+            'version.txt': '1.0.0'
+        },
+        '1.0.1': {
+            'bower.json': {
+                name: 'package'
+            },
+            'version.txt': '1.0.1'
+        }
+    });
+
+    var package = new helpers.TempDir({
+        'bower.json': {
+            name: 'package'
+        }
+    }).prepare();
+
+    var updateLogger = function(packages, options, config) {
+        config = object.merge(config || {}, {
+            cwd: tempDir.path
+        });
+
+        return commands.update(packages, options, config);
+    };
+
+    var update = function(packages, options, config) {
+        var logger = updateLogger(packages, options, config);
+
+        return helpers.expectEvent(logger, 'end');
+    };
+
+    var install = function(packages, options, config) {
+        config = object.merge(config || {}, {
+            cwd: tempDir.path
+        });
+
+        var logger = commands.install(
+            packages, options, config
+        );
+
+        return helpers.expectEvent(logger, 'end');
+    };
+
+    it('install missing packages', function () {
+        package.prepare();
+
+        tempDir.prepare({
+            'bower.json': {
+                name: 'test',
+                dependencies: {
+                    package: package.path
+                }
+            }
+        });
+
+        return update().then(function() {
+            expect(tempDir.exists('bower_components/package/bower.json')).to.equal(true);
+            expect(tempDir.read('bower_components/package/bower.json')).to.contain('"name": "package"');
+        });
+    });
+
+    it('runs preinstall hook when installing missing package', function () {
+        package.prepare();
+
+        tempDir.prepare({
+            'bower.json': {
+                name: 'test',
+                dependencies: {
+                    package: package.path
+                }
+            },
+            '.bowerrc': {
+                scripts: {
+                    preinstall: 'bash -c "echo -n % > preinstall.txt"'
+                }
+            }
+        });
+
+        return update().then(function() {
+            expect(tempDir.read('preinstall.txt')).to.be('package');
+        });
+    });
+
+    it('runs postinstall hook when installing missing package', function () {
+        package.prepare();
+
+        tempDir.prepare({
+            'bower.json': {
+                name: 'test',
+                dependencies: {
+                    package: package.path
+                }
+            },
+            '.bowerrc': {
+                scripts: {
+                    postinstall: 'bash -c "echo -n % > postinstall.txt"'
+                }
+            }
+        });
+
+        return update().then(function() {
+            expect(tempDir.read('postinstall.txt')).to.be('package');
+        });
+    });
+
+    it('doesn\'t runs postinstall when no package is update', function () {
+        package.prepare();
+
+        tempDir.prepare({
+            'bower.json': {
+                name: 'test',
+                dependencies: {
+                    package: package.path
+                }
+            },
+            '.bowerrc': {
+                scripts: {
+                    postinstall: 'bash -c "echo -n % > postinstall.txt"'
+                }
+            }
+        });
+
+        return install().then(function() {
+            tempDir.prepare();
+
+            return update().then(function() {
+                expect(tempDir.exists('postinstall.txt')).to.be(false);
+            });
+        });
+    });
+
+    it('updates a package', function () {
+        tempDir.prepare({
+            'bower.json': {
+                name: 'test',
+                dependencies: {
+                    package: gitPackage.path + '#1.0.0'
+                }
+            }
+        });
+
+        return install().then(function() {
+
+            expect(tempDir.read('bower_components/package/version.txt')).to.contain('1.0.0');
+
+             tempDir.prepare({
+                'bower.json': {
+                    name: 'test',
+                    dependencies: {
+                        package: gitPackage.path + '#1.0.1'
+                    }
+                }
+            });
+
+            return update().then(function() {
+                expect(tempDir.read('bower_components/package/version.txt')).to.contain('1.0.1');
+            });
+        });
+    });
+
+    it('runs preinstall hook when updating a package', function () {
+        tempDir.prepare({
+            'bower.json': {
+                name: 'test',
+                dependencies: {
+                    package: gitPackage.path + '#1.0.0'
+                }
+            },
+            '.bowerrc': {
+                scripts: {
+                    preinstall: 'bash -c "echo -n % > preinstall.txt"'
+                }
+            }
+        });
+
+        return install().then(function() {
+             tempDir.prepare({
+                'bower.json': {
+                    name: 'test',
+                    dependencies: {
+                        package: gitPackage.path + '#1.0.1'
+                    }
+                }
+            });
+
+            expect(tempDir.exists('preinstall.txt')).to.be(false);
+            return update().then(function() {
+                expect(tempDir.read('preinstall.txt')).to.be('package');
+            });
+        });
+    });
+
+    it('runs postinstall hook when updating a package', function () {
+        tempDir.prepare({
+            'bower.json': {
+                name: 'test',
+                dependencies: {
+                    package: gitPackage.path + '#1.0.0'
+                }
+            },
+            '.bowerrc': {
+                scripts: {
+                    postinstall: 'bash -c "echo -n % > postinstall.txt"'
+                }
+            }
+        });
+
+        return install().then(function() {
+             tempDir.prepare({
+                'bower.json': {
+                    name: 'test',
+                    dependencies: {
+                        package: gitPackage.path + '#1.0.1'
+                    }
+                }
+            });
+
+            expect(tempDir.exists('postinstall.txt')).to.be(false);
+            return update().then(function() {
+                expect(tempDir.read('postinstall.txt')).to.be('package');
+            });
+        });
+    });
+});