差異處
這裏顯示兩個版本的差異處。
rf:rf:unnecessarylog [2015/11/07 18:05] tony |
rf:rf:unnecessarylog [2023/06/25 09:48] |
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- | {{tag>RobotFramework}} | ||
- | ====== 處理不必要的Log ====== | ||
- | ===== Problem ===== | ||
- | RobotFramework SeleniumLibrary的某些Keyword,有提供loglevel的參數;在發生錯誤時,會將所有的網頁內容抓下來。當你有做retry時,或沒有做retry,這log的量都非常可觀,甚至可能讓你out of memory。然而,並非每個開發人員都會注意到這點。目前我提供手動偵測的方式,找尋與修改,並分享我使用的方法。(也許以後可以自動化)\\ | ||
- | 另外可以參考[[http://robotframework-seleniumlibrary.googlecode.com/hg/doc/SeleniumLibrary.html?r=2.9.1|官方文件]],在你測試中有用到包含loglevel=INFO的那些keywords。\\ | ||
- | \\ | ||
- | 註: 還無法完全涵蓋所有情形。 | ||
- | ===== How to? ===== | ||
- | 也許處理存文字檔的方式比較簡單,但不幸地,我們使用html的原始檔。 | ||
- | ==== Page Should Contain | Page Should Not Contain ==== | ||
- | 目前我透過Eclipse搜尋有問題的keyword並調整。以下圖為例,包含兩個不必要的log,\\ | ||
- | {{:rf:rf:rf_ignore_log_psc_robot.png?600|}}\\ | ||
- | \\ | ||
- | 在Eclipse Search使用regular expression,\\ | ||
- | {{:rf:rf:rf_ignore_log_psc_eclipse.png?600|}}\\ | ||
- | \\ | ||
- | 我們要處理的這兩種情況,包含: | ||
- | <code bash> | ||
- | # 在 Page Should (Not )?Contain | ${some_words}後有一個空格,html為<td></td>: | ||
- | <td>Page Should Contain</td>\s<td>.*</td>\s<td></td> | ||
- | # Page Should (Not )?Contain | ${some_words}後沒有空格,html為</tr>;但若有設定NONE且那行較長的情況下,NONE在html中會被存到下個<tr>中: | ||
- | <td>Page Should Contain</td>\s<td>.*</td>\s</tr>(?!\s<tr>\s<td class="name"></td>\s<td>...</td>\s<td>NONE</td>)$ | ||
- | |||
- | # 總和兩者: | ||
- | <td>Page Should (Not )?Contain</td>\s<td>.*</td>\s(<td></td>|</tr>(?!\s<tr>\s<td class="name"></td>\s<td>...</td>\s<td>NONE</td>)$) | ||
- | </code> | ||
- | 直接修改網頁的方式,第一種情況只要直接加上NONE即可: | ||
- | <code html> | ||
- | <!-- 修改前 --> | ||
- | <tr> | ||
- | <td class="name"></td> | ||
- | <td>Page Should Contain</td> | ||
- | <td>Computer Summary</td> | ||
- | <td></td> | ||
- | <td></td> | ||
- | </tr> | ||
- | <!-- 修改後 --> | ||
- | <tr> | ||
- | <td class="name"></td> | ||
- | <td>Page Should Contain</td> | ||
- | <td>Computer Summary</td> | ||
- | <td>NONE</td> | ||
- | <td></td> | ||
- | </tr> | ||
- | </code> | ||
- | 第二種情況必須視第一個區塊<td>數量,去加入新的<tr>與對應的<td>: | ||
- | <code html> | ||
- | <!-- 修改前 --> | ||
- | <tr> | ||
- | <td class="name"></td> | ||
- | <td>Run Keyword If</td> | ||
- | <td>${col_count} == 0</td> | ||
- | <td>Page Should Contain</td> | ||
- | <td>Not Available</td> | ||
- | </tr> | ||
- | <!-- 插入下方區塊 --> | ||
- | <tr> | ||
- | <td class="name"></td> | ||
- | <td>...</td> | ||
- | <td>NONE</td> | ||
- | <td></td> | ||
- | <td></td> | ||
- | </tr> | ||
- | </code> | ||
- | ==== Page Should Contain Element | Page Should Not Contain Element ==== | ||
- | 與Page Should Contain比較起來,在於Keyword多一個參數。因此要做小小的調整: | ||
- | <code bash> | ||
- | <td>Page Should (Not )?Contain Element</td>\s<td>.*</td>\s(<td></td>|</tr>(?!\s<tr>\s<td class="name"></td>\s<td>...</td>\s<td>NONE</td>)$) | ||
- | </code> | ||
- | 直接修改網頁的方式,第一種情況只要直接加上NONE即可: | ||
- | <code html> | ||
- | <!-- 修改前 --> | ||
- | <tr> | ||
- | <td class="name"></td> | ||
- | <td>Page Should Contain Element</td> | ||
- | <td>//span[text()='test']</td> | ||
- | <td>MSG</td> | ||
- | <td></td> | ||
- | </tr> | ||
- | <!-- 修改後 --> | ||
- | <tr> | ||
- | <td class="name"></td> | ||
- | <td>Page Should Contain Element</td> | ||
- | <td>//span[text()='test']</td> | ||
- | <td>MSG</td> | ||
- | <td>NONE</td> | ||
- | </tr> | ||
- | </code> | ||
- | |||
- | ==== Test ==== | ||
- | <code> | ||
- | |K|I||| | ||
- | |K|I|log|| | ||
- | |AK||K|I|| | ||
- | |AK|K|I|log| | ||
- | -> <td>Page Should Contain</td>\s<td>.+</td>\s<td></td> | ||
- | |||
- | |AK|AK|AK|K| | ||
- | |I|log||| | ||
- | -> <td>Page Should Contain</td>\s</tr>\s<tr>\s<td class="name"></td>\s<td>...</td>\s<td>.+</td>\s<td></td> | ||
- | -> <td>Page Should Contain</td>\s</tr>\s<tr>\s<td class="name"></td>\s<td></td>\s<td>...</td>\s<td>.+</td>\s<td></td> | ||
- | |||
- | -> <td>Page Should Contain</td>\s(</tr>\s<tr>\s<td class="name"></td>\s(<td></td>\s)?<td>...</td>\s<td>.+</td>\s<td></td>|<td>.+</td>\s<td></td>) | ||
- | |||
- | |||
- | |AK|AK|K|I| | ||
- | |log|||| | ||
- | -> <td>.+</td>\s<td>.+</td>\s<td>Page Should Contain</td>\s<td>.+</td>\s</tr>(?!\s<tr>\s<td class="name"></td>\s<td>...</td>\s<td>NONE</td>)$ | ||
- | |||
- | |||
- | ||AK|K|I| | ||
- | ||log||| | ||
- | -> <td></td>\s<td>.+</td>\s<td>Page Should Contain</td>\s<td>.+</td>\s</tr>(?!\s<tr>\s<td class="name"></td>\s<td></td>\s<td>...</td>\s<td>NONE</td>)$ | ||
- | |||
- | ||AK|AK|K| | ||
- | ||I|Log|| | ||
- | -> <td></td>\s<td>.+</td>\s<td>.+</td>\s<td>Page Should Contain</td>\s</tr>\s<tr>\s<td class="name"></td>\s<td></td>\s<td>...</td>\s<td>.+</td>\s<td></td> | ||
- | </code> | ||
- | ===== ===== | ||
- | ---- | ||
- | \\ | ||
- | ~~DISQUS~~ |