差異處
這裏顯示兩個版本的差異處。
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rf:rf:usecustomizedfirefox [2015/11/26 22:34] tony |
rf:rf:usecustomizedfirefox [2023/06/25 09:48] |
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| - | {{tag>RobotFramework}} | ||
| - | ====== 使用自己的Firefox做測試 ====== | ||
| - | ===== Problem ===== | ||
| - | 在執行Windows上的測試，我們都有固定一包firefox，直接丟到測試系統中，並設定firefox.exe於環境變數PATH中；Linux則是直接使用系統預設的。然而在更新Selenium2Library同時，發現新的selenium在Windows上會強制讀取ProgramFiles內的Firefox。直接參考selenium的firefox_binary.py (v2.46.0): | ||
| - | <code python> | ||
| - | def _get_firefox_start_cmd(self): | ||
| - | """Return the command to start firefox.""" | ||
| - | start_cmd = "" | ||
| - | if platform.system() == "Darwin": | ||
| - | start_cmd = ("/Applications/Firefox.app/Contents/MacOS/firefox-bin") | ||
| - | elif platform.system() == "Windows": | ||
| - | start_cmd = (self._find_exe_in_registry() or | ||
| - | self._default_windows_location()) | ||
| - | elif platform.system() == 'Java' and os._name == 'nt': | ||
| - | start_cmd = self._default_windows_location() | ||
| - | else: | ||
| - | for ffname in ["firefox", "iceweasel"]: | ||
| - | start_cmd = self.which(ffname) | ||
| - | if start_cmd is not None: | ||
| - | break | ||
| - | else: | ||
| - | # couldn't find firefox on the system path | ||
| - | raise RuntimeError("Could not find firefox in your system PATH." + | ||
| - | " Please specify the firefox binary location or install firefox") | ||
| - | return start_cmd | ||
| - | | ||
| - | def _default_windows_location(self): | ||
| - | program_files = [os.getenv("PROGRAMFILES", r"C:\Program Files"), | ||
| - | os.getenv("PROGRAMFILES(X86)", r"C:\Program Files (x86)")] | ||
| - | for path in program_files: | ||
| - | binary_path = os.path.join(path, r"Mozilla Firefox\firefox.exe") | ||
| - | if os.access(binary_path, os.X_OK): | ||
| - | return binary_path | ||
| - | return "" | ||
| - | </code> | ||
| - | 鄉民可能會問: 那不是直接在系統上裝一個就好了嗎? 我只能說: 我們的系統不是想裝就可以裝阿! | ||
| - | ===== How to? ===== | ||
| - | 我選擇最直接的: 修改原始碼，多增加一個自用變數判斷。優先抓取我自訂的系統變數，這變數是宣告Firefox執行檔路徑: | ||
| - | <code python> | ||
| - | def _get_firefox_start_cmd(self): | ||
| - | """Return the command to start firefox.""" | ||
| - | start_cmd = self._tony_firefox_location() | ||
| - | if start_cmd != "": | ||
| - | return start_cmd | ||
| - | if platform.system() == "Darwin": | ||
| - | start_cmd = ("/Applications/Firefox.app/Contents/MacOS/firefox-bin") | ||
| - | elif platform.system() == "Windows": | ||
| - | start_cmd = (self._find_exe_in_registry() or | ||
| - | self._default_windows_location()) | ||
| - | elif platform.system() == 'Java' and os._name == 'nt': | ||
| - | start_cmd = self._default_windows_location() | ||
| - | else: | ||
| - | for ffname in ["firefox", "iceweasel"]: | ||
| - | start_cmd = self.which(ffname) | ||
| - | if start_cmd is not None: | ||
| - | break | ||
| - | else: | ||
| - | # couldn't find firefox on the system path | ||
| - | raise RuntimeError("Could not find firefox in your system PATH." + | ||
| - | " Please specify the firefox binary location or install firefox") | ||
| - | return start_cmd | ||
| - | def _tony_firefox_location(self): | ||
| - | binary_path = os.getenv("TONY_FIREFOX", r"C:\Program Files\Mozilla Firefox\firefox.exe") | ||
| - | if os.access(binary_path, os.X_OK): | ||
| - | return binary_path | ||
| - | return "" | ||
| - | </code> | ||
| - | 在Windows上的batch，可以這樣寫: | ||
| - | <code sh> | ||
| - | @echo off | ||
| - | set BASE=%~dp0 | ||
| - | set TONY_FIREFOX=%BASE%firefox_win\firefox.exe | ||
| - | </code> | ||
| - | 在Linux上的shellscript，可以這樣寫: | ||
| - | <code sh> | ||
| - | #!/bin/bash | ||
| - | FULLPATH=`dirname "$0"`/`basename "$0"` | ||
| - | BASE=`readlink -f "$FULLPATH"` | ||
| - | BASEPATH=`dirname $BASE` | ||
| - | FF_HOME=$BASEPATH/firefox_linux | ||
| - | |||
| - | TONY_FIREFOX=$FF_HOME/firefox | ||
| - | export TONY_FIREFOX | ||
| - | </code> | ||
| - | 透過Create WebDriver的Keyword，也是可以傳入Firefox的執行路徑。但考量到SeleniumLibrary升級問題，所以我使用最直接的方法。 | ||
| - | ===== ===== | ||
| - | ---- | ||
| - | \\ | ||
| - | ~~DISQUS~~ | ||
