robot framerk -String

String

Library version:	3.0.4
Library scope:	global
Named arguments:	supported

Introduction

A test library for string manipulation and verification.

String is Robot Framework's standard library for manipulating strings (e.g. Replace String Using Regexp, Split To Lines) and verifying their contents (e.g. Should Be String).

Following keywords from BuiltIn library can also be used with strings:

• Catenate
• Get Length
• Length Should Be
• Should (Not) Be Empty
• Should (Not) Be Equal (As Strings/Integers/Numbers)
• Should (Not) Match (Regexp)
• Should (Not) Contain
• Should (Not) Start With
• Should (Not) End With
• Convert To String
• Convert To Bytes

Shortcuts

Convert To Lowercase · Convert To Uppercase · Decode Bytes To String · Encode String To Bytes · Fetch From Left · Fetch From Right · Generate Random String · Get Line · Get Line Count · Get Lines Containing String ·Get Lines Matching Pattern · Get Lines Matching Regexp · Get Regexp Matches · Get Substring · Remove String · Remove String Using Regexp · Replace String · Replace String Using Regexp · Should Be Byte String ·Should Be Lowercase · Should Be String · Should Be Titlecase · Should Be Unicode String · Should Be Uppercase · Should Not Be String · Split String · Split String From Right · Split String To Characters · Split To Lines · Strip String

Keywords

Keyword	Arguments	Documentation
Convert To Lowercase	string	Converts string to lowercase. Examples: ${str1} = Convert To Lowercase ABC ${str2} = Convert To Lowercase 1A2c3D Should Be Equal ${str1} abc Should Be Equal ${str2} 1a2c3d New in Robot Framework 2.8.6.
Convert To Uppercase	string	Converts string to uppercase. Examples: ${str1} = Convert To Uppercase abc ${str2} = Convert To Uppercase 1a2C3d Should Be Equal ${str1} ABC Should Be Equal ${str2} 1A2C3D New in Robot Framework 2.8.6.
Decode Bytes To String	bytes, encoding,errors=strict	Decodes the given bytes to a Unicode string using the given encoding. errors argument controls what to do if decoding some bytes fails. All values accepted by decode method in Python are valid, but in practice the following values are most useful: strict: fail if characters cannot be decoded (default) ignore: ignore characters that cannot be decoded replace: replace characters that cannot be decoded with a replacement character Examples: ${string} = Decode Bytes To String ${bytes} UTF-8   ${string} = Decode Bytes To String ${bytes} ASCII errors=ignore Use Encode String To Bytes if you need to convert Unicode strings to byte strings, and Convert To String in BuiltIn if you need to convert arbitrary objects to Unicode strings.
Encode String To Bytes	string, encoding,errors=strict	Encodes the given Unicode string to bytes using the given encoding. errors argument controls what to do if encoding some characters fails. All values accepted by encode method in Python are valid, but in practice the following values are most useful: strict: fail if characters cannot be encoded (default) ignore: ignore characters that cannot be encoded replace: replace characters that cannot be encoded with a replacement character Examples: ${bytes} = Encode String To Bytes ${string} UTF-8   ${bytes} = Encode String To Bytes ${string} ASCII errors=ignore Use Convert To Bytes in BuiltIn if you want to create bytes based on character or integer sequences. Use Decode Bytes To String if you need to convert byte strings to Unicode strings and Convert To String in BuiltIn if you need to convert arbitrary objects to Unicode.
Fetch From Left	string, marker	Returns contents of the string before the first occurrence of marker. If the marker is not found, whole string is returned. See also Fetch From Right, Split String and Split String From Right.
Fetch From Right	string, marker	Returns contents of the string after the last occurrence of marker. If the marker is not found, whole string is returned. See also Fetch From Left, Split String and Split String From Right.
Generate Random String	length=8, chars=[LETTERS][NUMBERS]	Generates a string with a desired length from the given chars. The population sequence chars contains the characters to use when generating the random string. It can contain any characters, and it is possible to use special markers explained in the table below: Marker Explanation [LOWER] Lowercase ASCII characters from a to z. [UPPER] Uppercase ASCII characters from A to Z. [LETTERS] Lowercase and uppercase ASCII characters. [NUMBERS] Numbers from 0 to 9. Examples: ${ret} = Generate Random String     ${low} = Generate Random String 12 [LOWER] ${bin} = Generate Random String 8 01 ${hex} = Generate Random String 4 [NUMBERS]abcdef
Get Line	string, line_number	Returns the specified line from the given string. Line numbering starts from 0 and it is possible to use negative indices to refer to lines from the end. The line is returned without the newline character. Examples: ${first} = Get Line ${string} 0 ${2nd last} = Get Line ${string} -2 Use Split To Lines if all lines are needed.
Get Line Count	string	Returns and logs the number of lines in the given string.
Get Lines Containing String	string, pattern,case_insensitive=False	Returns lines of the given string that contain the pattern. The pattern is always considered to be a normal string, not a glob or regexp pattern. A line matches if the pattern is found anywhere on it. The match is case-sensitive by default, but giving case_insensitive a true value makes it case-insensitive. The value is considered true if it is a non-empty string that is not equal to false, none or no. If the value is not a string, its truth value is got directly in Python. Considering none false is new in RF 3.0.3. Lines are returned as one string catenated back together with newlines. Possible trailing newline is never returned. The number of matching lines is automatically logged. Examples: ${lines} = Get Lines Containing String ${result} An example   ${ret} = Get Lines Containing String ${ret} FAIL case-insensitive See Get Lines Matching Pattern and Get Lines Matching Regexp if you need more complex pattern matching.
Get Lines Matching Pattern	string, pattern,case_insensitive=False	Returns lines of the given string that match the pattern. The pattern is a glob pattern where: * matches everything ? matches any single character [chars] matches any character inside square brackets (e.g. [abc] matches either a, b or c) [!chars] matches any character not inside square brackets A line matches only if it matches the pattern fully. The match is case-sensitive by default, but giving case_insensitive a true value makes it case-insensitive. The value is considered true if it is a non-empty string that is not equal to false, none or no. If the value is not a string, its truth value is got directly in Python. Considering none false is new in RF 3.0.3. Lines are returned as one string catenated back together with newlines. Possible trailing newline is never returned. The number of matching lines is automatically logged. Examples: ${lines} = Get Lines Matching Pattern ${result} Wild???? example   ${ret} = Get Lines Matching Pattern ${ret} FAIL: * case_insensitive=true See Get Lines Matching Regexp if you need more complex patterns and Get Lines Containing String if searching literal strings is enough.
Get Lines Matching Regexp	string, pattern,partial_match=False	Returns lines of the given string that match the regexp pattern. See BuiltIn.Should Match Regexp for more information about Python regular expression syntax in general and how to use it in Robot Framework test data in particular. By default lines match only if they match the pattern fully, but partial matching can be enabled by giving the partial_match argument a true value. The value is considered true if it is a non-empty string that is not equal to false, none or no. If the value is not a string, its truth value is got directly in Python. Considering none false is new in RF 3.0.3. If the pattern is empty, it matches only empty lines by default. When partial matching is enabled, empty pattern matches all lines. Notice that to make the match case-insensitive, you need to prefix the pattern with case-insensitive flag (?i). Lines are returned as one string concatenated back together with newlines. Possible trailing newline is never returned. The number of matching lines is automatically logged. Examples: ${lines} = Get Lines Matching Regexp ${result} Reg\\w{3} example   ${lines} = Get Lines Matching Regexp ${result} Reg\\w{3} example partial_match=true ${ret} = Get Lines Matching Regexp ${ret} (?i)FAIL: .*   See Get Lines Matching Pattern and Get Lines Containing String if you do not need full regular expression powers (and complexity). partial_match argument is new in Robot Framework 2.9. In earlier versions exact match was always required.
Get Regexp Matches	string, pattern,*groups	Returns a list of all non-overlapping matches in the given string. string is the string to find matches from and pattern is the regular expression. See BuiltIn.Should Match Regexp for more information about Python regular expression syntax in general and how to use it in Robot Framework test data in particular. If no groups are used, the returned list contains full matches. If one group is used, the list contains only contents of that group. If multiple groups are used, the list contains tuples that contain individual group contents. All groups can be given as indexes (starting from 1) and named groups also as names. Examples: ${no match} = Get Regexp Matches the string xxx     ${matches} = Get Regexp Matches the string t..     ${one group} = Get Regexp Matches the string t(..) 1   ${named group} = Get Regexp Matches the string t(?P<name>..) name   ${two groups} = Get Regexp Matches the string t(.)(.) 1 2 => ${no match} = [] ${matches} = ['the', 'tri'] ${one group} = ['he', 'ri'] ${named group} = ['he', 'ri'] ${two groups} = [('h', 'e'), ('r', 'i')] New in Robot Framework 2.9.
Get Substring	string, start,end=None	Returns a substring from start index to end index. The start index is inclusive and end is exclusive. Indexing starts from 0, and it is possible to use negative indices to refer to characters from the end. Examples: ${ignore first} = Get Substring ${string} 1   ${ignore last} = Get Substring ${string}   -1 ${5th to 10th} = Get Substring ${string} 4 10 ${first two} = Get Substring ${string}   1 ${last two} = Get Substring ${string} -2
Remove String	string, *removables	Removes all removables from the given string. removables are used as literal strings. Each removable will be matched to a temporary string from which preceding removables have been already removed. See second example below. Use Remove String Using Regexp if more powerful pattern matching is needed. If only a certain number of matches should be removed, Replace String or Replace String Using Regexp can be used. A modified version of the string is returned and the original string is not altered. Examples: ${str} = Remove String Robot Framework work   Should Be Equal ${str} Robot Frame     ${str} = Remove String Robot Framework o bt Should Be Equal ${str} R Framewrk     New in Robot Framework 2.8.2.
Remove String Using Regexp	string, *patterns	Removes patterns from the given string. This keyword is otherwise identical to Remove String, but the patterns to search for are considered to be a regular expression. See Replace String Using Regexp for more information about the regular expression syntax. That keyword can also be used if there is a need to remove only a certain number of occurrences. New in Robot Framework 2.8.2.
Replace String	string, search_for,replace_with,count=-1	Replaces search_for in the given string with replace_with. search_for is used as a literal string. See Replace String Using Regexp if more powerful pattern matching is needed. If you need to just remove a string see Remove String. If the optional argument count is given, only that many occurrences from left are replaced. Negative count means that all occurrences are replaced (default behaviour) and zero means that nothing is done. A modified version of the string is returned and the original string is not altered. Examples: ${str} = Replace String Hello, world! world tellus   Should Be Equal ${str} Hello, tellus!       ${str} = Replace String Hello, world! l ${EMPTY} count=1 Should Be Equal ${str} Helo, world!
Replace String Using Regexp	string, pattern,replace_with,count=-1	Replaces pattern in the given string with replace_with. This keyword is otherwise identical to Replace String, but the pattern to search for is considered to be a regular expression. See BuiltIn.Should Match Regexp for more information about Python regular expression syntax in general and how to use it in Robot Framework test data in particular. If you need to just remove a string see Remove String Using Regexp. Examples: ${str} = Replace String Using Regexp ${str} 20\\d\\d-\\d\\d-\\d\\d <DATE>   ${str} = Replace String Using Regexp ${str} (Hello|Hi) ${EMPTY} count=1
Should Be Byte String	item, msg=None	Fails if the given item is not a byte string. Use Should Be Unicode String if you want to verify the item is a Unicode string, or Should Be String if both Unicode and byte strings are fine. See Should Be String for more details about Unicode strings and byte strings. The default error message can be overridden with the optional msg argument.
Should Be Lowercase	string, msg=None	Fails if the given string is not in lowercase. For example, 'string' and 'with specials!' would pass, and 'String', '' and ' ' would fail. The default error message can be overridden with the optional msg argument. See also Should Be Uppercase and Should Be Titlecase.
Should Be String	item, msg=None	Fails if the given item is not a string. With Python 2, except with IronPython, this keyword passes regardless is the item a Unicode string or a byte string. Use Should Be Unicode String or Should Be Byte String if you want to restrict the string type. Notice that with Python 2, except with IronPython, 'string' creates a byte string and u'unicode' must be used to create a Unicode string. With Python 3 and IronPython, this keyword passes if the string is a Unicode string but fails if it is bytes. Notice that with both Python 3 and IronPython, 'string' creates a Unicode string, and b'bytes' must be used to create a byte string. The default error message can be overridden with the optional msg argument.
Should Be Titlecase	string, msg=None	Fails if given string is not title. string is a titlecased string if there is at least one character in it, uppercase characters only follow uncased characters and lowercase characters only cased ones. For example, 'This Is Title' would pass, and 'Word In UPPER', 'Word In lower', '' and ' ' would fail. The default error message can be overridden with the optional msg argument. See also Should Be Uppercase and Should Be Lowercase.
Should Be Unicode String	item, msg=None	Fails if the given item is not a Unicode string. Use Should Be Byte String if you want to verify the item is a byte string, or Should Be String if both Unicode and byte strings are fine. See Should Be String for more details about Unicode strings and byte strings. The default error message can be overridden with the optional msg argument.
Should Be Uppercase	string, msg=None	Fails if the given string is not in uppercase. For example, 'STRING' and 'WITH SPECIALS!' would pass, and 'String', '' and ' ' would fail. The default error message can be overridden with the optional msg argument. See also Should Be Titlecase and Should Be Lowercase.
Should Not Be String	item, msg=None	Fails if the given item is a string. See Should Be String for more details about Unicode strings and byte strings. The default error message can be overridden with the optional msg argument.
Split String	string,separator=None,max_split=-1	Splits the string using separator as a delimiter string. If a separator is not given, any whitespace string is a separator. In that case also possible consecutive whitespace as well as leading and trailing whitespace is ignored. Split words are returned as a list. If the optional max_split is given, at most max_split splits are done, and the returned list will have maximum max_split + 1 elements. Examples: @{words} = Split String ${string}       @{words} = Split String ${string} ,${SPACE}     ${pre} ${post} = Split String ${string} :: 1 See Split String From Right if you want to start splitting from right, and Fetch From Left and Fetch From Right if you only want to get first/last part of the string.
Split String From Right	string,separator=None,max_split=-1	Splits the string using separator starting from right. Same as Split String, but splitting is started from right. This has an effect only when max_split is given. Examples: ${first} ${rest} = Split String ${string} - 1 ${rest} ${last} = Split String From Right ${string} - 1
Split String To Characters	string	Splits the given string to characters. Example: @{characters} = Split String To Characters ${string}
Split To Lines	string, start=0,end=None	Splits the given string to lines. It is possible to get only a selection of lines from start to end so that start index is inclusive and end is exclusive. Line numbering starts from 0, and it is possible to use negative indices to refer to lines from the end. Lines are returned without the newlines. The number of returned lines is automatically logged. Examples: @{lines} = Split To Lines ${manylines}     @{ignore first} = Split To Lines ${manylines} 1   @{ignore last} = Split To Lines ${manylines}   -1 @{5th to 10th} = Split To Lines ${manylines} 4 10 @{first two} = Split To Lines ${manylines}   1 @{last two} = Split To Lines ${manylines} -2   Use Get Line if you only need to get a single line.
Strip String	string, mode=both,characters=None	Remove leading and/or trailing whitespaces from the given string. mode is either left to remove leading characters, right to remove trailing characters, both (default) to remove the characters from both sides of the string or none to return the unmodified string. If the optional characters is given, it must be a string and the characters in the string will be stripped in the string. Please note, that this is not a substring to be removed but a list of characters, see the example below. Examples: ${stripped}= Strip String ${SPACE}Hello${SPACE}   Should Be Equal ${stripped} Hello   ${stripped}= Strip String ${SPACE}Hello${SPACE} mode=left Should Be Equal ${stripped} Hello${SPACE}   ${stripped}= Strip String aabaHelloeee characters=abe Should Be Equal ${stripped} Hello   New in Robot Framework 3.0.

Altogether 30 keywords. 
Generated by Libdoc on 2018-04-25 23:41:29.

串

圖書館版本：	3.0.4
圖書館範圍：	全球
命名參數：	支持的

介紹

用於字符串操做和驗證的測試庫。

String是Robot Framework的標準庫，用於操做字符串（例如，使用Regexp替換字符串，拆分爲行）並驗證其內容（例如，應該是字符串）。

來自BuiltIn庫的如下關鍵字也能夠與字符串一塊兒使用：

• 鏈狀
• 獲得長度
• 應該是長度
• 應該（不）是空的
• 應該（不）是平等的（如字符串/整數/數字）
• 應該（不）匹配（Regexp）
• 應該（不）包含
• 應該（不）開始
• 應該（不）結束
• 轉換爲字符串
• 轉換爲字節

快捷鍵

轉換爲小寫 · 轉換爲大寫 · 解碼字節字符串 · 編碼字符串的字節 · 取左起 · 取從右 · 生成隨機字符串 · 找線 · 獲取行計數 · 包含字符串獲取行 · 獲取線路匹配模式 · 獲得正確的行匹配正則表達式 · 獲取正則表達式匹配 · 獲取子字符串 · 刪除字符串 ·使用正則表達式刪除字符串 · 替換字符串 · 使用正則表達式替換字符串 · 應該是字節字符串 · 應該是小寫 · 應該是字符串 · 應該是標題 · 應該是Unicode字符串 · 應該所有是大寫 · 不該該是字符串 · 分割字符串 · 分割字符串從右 · 分割字符串的字符 ·斯普利特行 · 地帶字符串

關鍵詞

關鍵詞	參數	文檔
轉換爲小寫	串	將字符串轉換爲小寫。 例子： $ {str1} = 轉換爲小寫 ABC $ {str2} = 轉換爲小寫 1A2c3D 應該是平等的 $ {} STR1 ABC 應該是平等的 $ {} STR2 1a2c3d Robot Framework 2.8.6中的新功能。
轉換爲大寫	串	將字符串轉換爲大寫。 例子： $ {str1} = 轉換爲大寫 ABC $ {str2} = 轉換爲大寫 1a2C3d 應該是平等的 $ {} STR1 ABC 應該是平等的 $ {} STR2 1A2C3D Robot Framework 2.8.6中的新功能。
將字節解碼爲字符串	bytes， encoding，errors = strict	使用給定的解碼將給定bytes的Unicode字符串解碼encoding。 errors若是解碼某些字節失敗，參數控制該怎麼作。decodePython中方法接受的全部值都是有效的，但實際上如下值最有用： strict：若是沒法解碼字符，則失敗（默認） ignore：忽略沒法解碼的字符 replace：替換沒法使用替換字符解碼的字符 例子： $ {string} = 將字節解碼爲字符串 $ {}字節 UTF-8   $ {string} = 將字節解碼爲字符串 $ {}字節 ASCII 錯誤=忽略 若是須要將Unicode字符串轉換爲字節字符串，請使用Encode String To Bytes;若是須要將任意對象轉換爲 Unicode字符串，請使用Convert To String in BuiltIn。
將字符串編碼爲字節	字符串， 編碼， 錯誤=嚴格	string使用給定的代碼將給定的Unicode編碼爲字節encoding。 errors參數控制在編碼某些字符失敗時如何處理。encodePython中方法接受的全部值都是有效的，但實際上如下值最有用： strict：若是沒法編碼字符，則失敗（默認） ignore：忽略沒法編碼的字符 replace：替換沒法使用替換字符編碼的字符 例子： $ {bytes} = 將字符串編碼爲字節 $ {}字符串 UTF-8   $ {bytes} = 將字符串編碼爲字節 $ {}字符串 ASCII 錯誤=忽略 Use Convert To Bytes in BuiltIn if you want to create bytes based on character or integer sequences. Use Decode Bytes To String if you need to convert byte strings to Unicode strings and Convert To String in BuiltIn if you need to convert arbitrary objects to Unicode.
Fetch From Left	string, marker	Returns contents of the string before the first occurrence of marker. If the marker is not found, whole string is returned. See also Fetch From Right, Split String and Split String From Right.
Fetch From Right	string, marker	Returns contents of the string after the last occurrence of marker. If the marker is not found, whole string is returned. See also Fetch From Left, Split String and Split String From Right.
Generate Random String	length=8, chars=[LETTERS][NUMBERS]	Generates a string with a desired length from the given chars. The population sequence chars contains the characters to use when generating the random string. It can contain any characters, and it is possible to use special markers explained in the table below: Marker Explanation [LOWER] Lowercase ASCII characters from a to z. [UPPER] Uppercase ASCII characters from A to Z. [LETTERS] Lowercase and uppercase ASCII characters. [NUMBERS] Numbers from 0 to 9. Examples: ${ret} = Generate Random String     ${low} = Generate Random String 12 [LOWER] ${bin} = Generate Random String 8 01 ${hex} = Generate Random String 4 [NUMBERS]abcdef
Get Line	string, line_number	Returns the specified line from the given string. Line numbering starts from 0 and it is possible to use negative indices to refer to lines from the end. The line is returned without the newline character. Examples: ${first} = Get Line ${string} 0 ${2nd last} = Get Line ${string} -2 Use Split To Lines if all lines are needed.
Get Line Count	string	Returns and logs the number of lines in the given string.
Get Lines Containing String	string, pattern,case_insensitive=False	Returns lines of the given string that contain the pattern. The pattern is always considered to be a normal string, not a glob or regexp pattern. A line matches if the pattern is found anywhere on it. The match is case-sensitive by default, but giving case_insensitive a true value makes it case-insensitive. The value is considered true if it is a non-empty string that is not equal to false, none or no. If the value is not a string, its truth value is got directly in Python. Considering none false is new in RF 3.0.3. Lines are returned as one string catenated back together with newlines. Possible trailing newline is never returned. The number of matching lines is automatically logged. Examples: ${lines} = Get Lines Containing String ${result} An example   ${ret} = Get Lines Containing String ${ret} FAIL case-insensitive See Get Lines Matching Pattern and Get Lines Matching Regexp if you need more complex pattern matching.
Get Lines Matching Pattern	string, pattern,case_insensitive=False	Returns lines of the given string that match the pattern. The pattern is a glob pattern where: * matches everything ? matches any single character [chars] matches any character inside square brackets (e.g. [abc] matches either a, b or c) [!chars] matches any character not inside square brackets A line matches only if it matches the pattern fully. The match is case-sensitive by default, but giving case_insensitive a true value makes it case-insensitive. The value is considered true if it is a non-empty string that is not equal to false, none or no. If the value is not a string, its truth value is got directly in Python. Considering none false is new in RF 3.0.3. Lines are returned as one string catenated back together with newlines. Possible trailing newline is never returned. The number of matching lines is automatically logged. Examples: ${lines} = Get Lines Matching Pattern ${result} Wild???? example   ${ret} = Get Lines Matching Pattern ${ret} FAIL: * case_insensitive=true See Get Lines Matching Regexp if you need more complex patterns and Get Lines Containing String if searching literal strings is enough.
Get Lines Matching Regexp	string, pattern,partial_match=False	Returns lines of the given string that match the regexp pattern. See BuiltIn.Should Match Regexp for more information about Python regular expression syntax in general and how to use it in Robot Framework test data in particular. By default lines match only if they match the pattern fully, but partial matching can be enabled by giving the partial_match argument a true value. The value is considered true if it is a non-empty string that is not equal to false, none or no. If the value is not a string, its truth value is got directly in Python. Considering none false is new in RF 3.0.3. If the pattern is empty, it matches only empty lines by default. When partial matching is enabled, empty pattern matches all lines. Notice that to make the match case-insensitive, you need to prefix the pattern with case-insensitive flag (?i). Lines are returned as one string concatenated back together with newlines. Possible trailing newline is never returned. The number of matching lines is automatically logged. Examples: ${lines} = Get Lines Matching Regexp ${result} Reg\\w{3} example   ${lines} = Get Lines Matching Regexp ${result} Reg\\w{3} example partial_match=true ${ret} = Get Lines Matching Regexp ${ret} (?i)FAIL: .*   See Get Lines Matching Pattern and Get Lines Containing String if you do not need full regular expression powers (and complexity). partial_match argument is new in Robot Framework 2.9. In earlier versions exact match was always required.
Get Regexp Matches	string, pattern,*groups	Returns a list of all non-overlapping matches in the given string. string is the string to find matches from and pattern is the regular expression. See BuiltIn.Should Match Regexp for more information about Python regular expression syntax in general and how to use it in Robot Framework test data in particular. If no groups are used, the returned list contains full matches. If one group is used, the list contains only contents of that group. If multiple groups are used, the list contains tuples that contain individual group contents. All groups can be given as indexes (starting from 1) and named groups also as names. Examples: ${no match} = Get Regexp Matches the string xxx     ${matches} = Get Regexp Matches the string t..     ${one group} = Get Regexp Matches the string t(..) 1   ${named group} = Get Regexp Matches the string t(?P<name>..) name   ${two groups} = Get Regexp Matches the string t(.)(.) 1 2 => ${no match} = [] ${matches} = ['the', 'tri'] ${one group} = ['he', 'ri'] ${named group} = ['he', 'ri'] ${two groups} = [('h', 'e'), ('r', 'i')] New in Robot Framework 2.9.
Get Substring	string, start,end=None	Returns a substring from start index to end index. The start index is inclusive and end is exclusive. Indexing starts from 0, and it is possible to use negative indices to refer to characters from the end. Examples: ${ignore first} = Get Substring ${string} 1   ${ignore last} = Get Substring ${string}   -1 ${5th to 10th} = Get Substring ${string} 4 10 ${first two} = Get Substring ${string}   1 ${last two} = Get Substring ${string} -2
Remove String	string, *removables	Removes all removables from the given string. removables are used as literal strings. Each removable will be matched to a temporary string from which preceding removables have been already removed. See second example below. Use Remove String Using Regexp if more powerful pattern matching is needed. If only a certain number of matches should be removed, Replace String or Replace String Using Regexp can be used. A modified version of the string is returned and the original string is not altered. Examples: ${str} = Remove String Robot Framework work   Should Be Equal ${str} Robot Frame     ${str} = Remove String Robot Framework o bt Should Be Equal ${str} R Framewrk     New in Robot Framework 2.8.2.
Remove String Using Regexp	string, *patterns	Removes patterns from the given string. This keyword is otherwise identical to Remove String, but the patterns to search for are considered to be a regular expression. See Replace String Using Regexp for more information about the regular expression syntax. That keyword can also be used if there is a need to remove only a certain number of occurrences. New in Robot Framework 2.8.2.
Replace String	string, search_for,replace_with,count=-1	Replaces search_for in the given string with replace_with. search_for is used as a literal string. See Replace String Using Regexp if more powerful pattern matching is needed. If you need to just remove a string see Remove String. If the optional argument count is given, only that many occurrences from left are replaced. Negative count means that all occurrences are replaced (default behaviour) and zero means that nothing is done. A modified version of the string is returned and the original string is not altered. Examples: ${str} = Replace String Hello, world! world tellus   Should Be Equal ${str} Hello, tellus!       ${str} = Replace String Hello, world! l ${EMPTY} count=1 Should Be Equal ${str} Helo, world!
Replace String Using Regexp	string, pattern,replace_with,count=-1	Replaces pattern in the given string with replace_with. This keyword is otherwise identical to Replace String, but the pattern to search for is considered to be a regular expression. See BuiltIn.Should Match Regexp for more information about Python regular expression syntax in general and how to use it in Robot Framework test data in particular. If you need to just remove a string see Remove String Using Regexp. Examples: ${str} = Replace String Using Regexp ${str} 20\\d\\d-\\d\\d-\\d\\d <DATE>   ${str} = Replace String Using Regexp ${str} (Hello|Hi) ${EMPTY} count=1
Should Be Byte String	item, msg=None	Fails if the given item is not a byte string. Use Should Be Unicode String if you want to verify the item is a Unicode string, or Should Be String if both Unicode and byte strings are fine. See Should Be String for more details about Unicode strings and byte strings. The default error message can be overridden with the optional msg argument.
Should Be Lowercase	string, msg=None	Fails if the given string is not in lowercase. For example, 'string' and 'with specials!' would pass, and 'String', '' and ' ' would fail. The default error message can be overridden with the optional msg argument. See also Should Be Uppercase and Should Be Titlecase.
Should Be String	item, msg=None	Fails if the given item is not a string. With Python 2, except with IronPython, this keyword passes regardless is the item a Unicode string or a byte string. Use Should Be Unicode String or Should Be Byte String if you want to restrict the string type. Notice that with Python 2, except with IronPython, 'string' creates a byte string and u'unicode' must be used to create a Unicode string. With Python 3 and IronPython, this keyword passes if the string is a Unicode string but fails if it is bytes. Notice that with both Python 3 and IronPython, 'string' creates a Unicode string, and b'bytes' must be used to create a byte string. The default error message can be overridden with the optional msg argument.
Should Be Titlecase	string, msg=None	Fails if given string is not title. string is a titlecased string if there is at least one character in it, uppercase characters only follow uncased characters and lowercase characters only cased ones. For example, 'This Is Title' would pass, and 'Word In UPPER', 'Word In lower', '' and ' ' would fail. The default error message can be overridden with the optional msg argument. See also Should Be Uppercase and Should Be Lowercase.
Should Be Unicode String	item, msg=None	Fails if the given item is not a Unicode string. Use Should Be Byte String if you want to verify the item is a byte string, or Should Be String if both Unicode and byte strings are fine. See Should Be String for more details about Unicode strings and byte strings. The default error message can be overridden with the optional msg argument.
Should Be Uppercase	string, msg=None	Fails if the given string is not in uppercase. For example, 'STRING' and 'WITH SPECIALS!' would pass, and 'String', '' and ' ' would fail. The default error message can be overridden with the optional msg argument. See also Should Be Titlecase and Should Be Lowercase.
Should Not Be String	item, msg=None	Fails if the given item is a string. See Should Be String for more details about Unicode strings and byte strings. The default error message can be overridden with the optional msg argument.
Split String	string,separator=None,max_split=-1	Splits the string using separator as a delimiter string. If a separator is not given, any whitespace string is a separator. In that case also possible consecutive whitespace as well as leading and trailing whitespace is ignored. Split words are returned as a list. If the optional max_split is given, at most max_split splits are done, and the returned list will have maximum max_split + 1 elements. Examples: @{words} = Split String ${string}       @{words} = Split String ${string} ,${SPACE}     ${pre} ${post} = Split String ${string} :: 1 See Split String From Right if you want to start splitting from right, and Fetch From Left and Fetch From Right if you only want to get first/last part of the string.
Split String From Right	string,separator=None,max_split=-1	Splits the string using separator starting from right. Same as Split String, but splitting is started from right. This has an effect only when max_split is given. Examples: ${first} ${rest} = Split String ${string} - 1 ${rest} ${last} = Split String From Right ${string} - 1
Split String To Characters	string	Splits the given string to characters. Example: @{characters} = Split String To Characters ${string}
Split To Lines	string, start=0,end=None	Splits the given string to lines. It is possible to get only a selection of lines from start to end so that start index is inclusive and end is exclusive. Line numbering starts from 0, and it is possible to use negative indices to refer to lines from the end. Lines are returned without the newlines. The number of returned lines is automatically logged. Examples: @{lines} = Split To Lines ${manylines}     @ {忽略第一} = 拆分爲線 $ {} manylines 1   @ {ignore last} = 拆分爲線 $ {} manylines   -1 @ {5th to 10th} = 拆分爲線 $ {} manylines 4 10 @ {前兩個} = 拆分爲線 $ {} manylines   1 @ {last two} = 拆分爲線 $ {} manylines -2   若是您只須要得到一行，請使用獲取行。
帶狀線	string， mode = both， characters = None	從給定字符串中刪除前導和/或尾隨空格。 mode要麼left刪除前導字符，right要刪除尾隨字符，both（默認）刪除字符串兩邊的字符或none返回未修改的字符串。 若是characters給出了可選項，則它必須是字符串，而且字符串中的字符將在字符串中被刪除。請注意，這不是要刪除的子字符串，而是字符列表，請參閱下面的示例。 例子： $ {剝離} = 帶狀線 $ {空白}你好$ {空白}   應該是平等的 $ {}剝離 你好   $ {剝離} = 帶狀線 $ {空白}你好$ {空白} 模式=左 應該是平等的 $ {}剝離 尊敬的$ {空白}   $ {剝離} = 帶狀線 aabaHelloeee 字符數=阿部 應該是平等的 $ {}剝離 你好   Robot Framework 3.0中的新功能。

共有30個關鍵字。 
由Libdoc於2018-04-25 23:41:29 生成。