所以我们的 feature 应该是这样的:
Feature: Login feature Scenario: As a valid user I can log into my app When I press "Add Contact"
Then I see "Target Account"
Then I enter "hello" into input field number 1 Then I enter "13817861875" into input field number 2 Then I enter "hengwen@hotmail.com" into input field number 3 When I press "Save"
Then I wait for 1 second Then I toggle checkbox number 1 Then I see "hello"
这里 input field number 就针对了 ContactAdder Activity 中输入框。我现在这样写其实不太友好,比较好的方式是进行再次封装,对 DSL 撰写者透明。比如:
When I enter "hello" as "Contact Name" step_definition When (/^I enter "([^\"]*)" as "([^\"]*)"$/) do | text, target | index = case target when "Contact Name": 1 ... end steps %{ Then I enter #{text} into input field number #{index} }end |
这样 feature 可读性会强一点。
运行 feature
在运行之前,我们对 apk 还是得处理下,否则会遇到一些问题。
App did not start (RuntimeError)
因为calabash-android的client和test server需要通信,所以要在 AndroidManifest.xml 中添加权限:
<uses-permission android:name="android.permission.INTERNET" />
ContacterManager 代码本身的问题
由于 ContacerManager 运行时候,需要你一定要有一个账户,如果没有账户 Save 的时候会出错。为了便于运行,我们要修改下。
源代码地址在 $ANDROID_HOME/samples/android-19/legacy/ContactManager,大家自己去找。
需要修改 com.example.android.contactmanager.ContactAdder 类里面的 createContactEntry 方法,我们需要对 mSelectedAccount 进行判断, 修改地方如下:
// Prepare contact creation request // // Note: We use RawContacts because this data must be associated with a particular account. // The system will aggregate this with any other data for this contact and create a // coresponding entry in the ContactsContract.Contacts provider for us. ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>(); if(mSelectedAccount != null ) { ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI) .withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, mSelectedAccount.getType()) .withValue(ContactsContract.RawContacts.ACCOUNT_NAME, mSelectedAccount.getName()) .build()); } else { ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI) .withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, null) .withValue(ContactsContract.RawContacts.ACCOUNT_NAME, null) .build()); }.... if (mSelectedAccount != null) { // Ask the Contact provider to create a new contact Log.i(TAG,"Selected account: " + mSelectedAccount.getName() + " (" + mSelectedAccount.getType() + ")"); } else { Log.i(TAG,"No selected account"); } |
代码修改好之后,导出 apk 文件。
运行很简单:
calabash-android run <apk>
如果遇到签名问题,请用: calabash-android resign apk。
可以看看我运行的情况:
? calabash calabash-android run ContactManager.apk Feature: Login feature Scenario: As a valid user I can log into my app # features/my_first.feature:33135 KB/s (556639 bytes in 0.173s)3315 KB/s (26234 bytes in 0.007s) When I press "Add Contact" # calabash-android-0.4.21/lib/calabash-android/steps/press_button_steps.rb:17 Then I see "Target Account" # calabash-android-0.4.21/lib/calabash-android/steps/assert_steps.rb:5 Then I enter "hello" into input field number 1 # calabash-android-0.4.21/lib/calabash-android/steps/enter_text_steps.rb:5 Then I enter "13817861875" into input field number 2 # calabash-android-0.4.21/lib/calabash-android/steps/enter_text_steps.rb:5 Then I enter "hengwen@hotmail.com" into input field number 3 # calabash-android-0.4.21/lib/calabash-android/steps/enter_text_steps.rb:5 When I press "Save" # calabash-android-0.4.21/lib/calabash-android/steps/press_button_steps.rb:17 Then I wait for 1 second # calabash-android-0.4.21/lib/calabash-android/steps/progress_steps.rb:18 Then I toggle checkbox number 1 # calabash-android-0.4.21/lib/calabash-android/steps/check_box_steps.rb:1 Then I see "hello" # calabash-android-0.4.21/lib/calabash-android/steps/assert_steps.rb:51 scenario (1 passed)9 steps (9 passed)0m28.304s All pass! |
大家看到 gif 是 failed,是因为在模拟器上运行的。而上面全部通过的是我在海信手机上运行的。环境不一样,略有差异。
总结
本文是对 calabash-android 的一个简单介绍,做的是抛砖引玉的活。移动测试框架并非 Appium 一家,TesterHome 希望其他框架的话题也能热火起来。watch and learn!