How to use get_line_text method in Gherkin-python

Best Python code snippet using gherkin-python

TIDclass.py

Source:TIDclass.py

...9		self.filename = filename10	# @staticmethod	11	def get_layout_count(self,layout):12		return len(layout)13	def get_line_text(self,layout,line_number):14		i=115		for lt_obj in layout:16			if isinstance(lt_obj, LTTextBox) :17				if i==line_number :18					# print('--in function--%s' % i)19					x=lt_obj.get_text()20					return x.strip()21				i=i+122		return ''23	def getInfo(self):24		fp = open(self.filename, 'rb')25		parser = PDFParser(fp)26		doc = PDFDocument()27		parser.set_document(doc)28		doc.set_parser(parser)29		doc.initialize('')30		rsrcmgr = PDFResourceManager()31		laparams = LAParams()32		device = PDFPageAggregator(rsrcmgr, laparams=laparams)33		interpreter = PDFPageInterpreter(rsrcmgr, device)34		# Process each page contained in the document.35		images_folder=""36		text_content = []37		# print ("Info")38		import re39		rex = re.compile("^[0-9]{2}[A-Z][0-9]{2}[A-Z][0-9]$")40		for page in doc.get_pages():41			interpreter.process_page(page)42			layout = device.get_result()43			layout_count = self.get_layout_count(layout)44			i=145			# print ('LayOut Count : %s' % layout_count)46			# if layout_count =9 , means Full1Box (IN) or MTY1Box(OUT)47			company=self.get_company(layout,layout_count)48			lpn = self.get_license_plate_number(layout,layout_count)49			50			contain1_no = self.get_container1(layout,layout_count)51			contain1_loc =  self.get_location1(layout,layout_count)52			contain1_seal = self.get_seal_number1(layout,layout_count)53			contain2_no = self.get_container2(layout,layout_count)54			contain2_loc =  self.get_location2(layout,layout_count)55			contain2_seal = self.get_seal_number2(layout,layout_count)56			call_card = self.get_call_card(layout,layout_count)57			time_stamp =self.get_timestamp(layout,layout_count)58			data = {59					'filename' : self.filename,60					'type' : layout_count,61					'company' : company ,62					'license_no': lpn,63					'call_card':call_card,64					'time_stamp' : time_stamp65					}66			if layout_count == 9 :67				emptyFixContainer=False68				# print("Full (IN)/Empty(Out) 1 Box TID")69				c2_text = self.get_line_text(layout,2)70				c3_text = self.get_line_text(layout,3)71				# if len(c2_text) > 1 :72				# 	direction='in'73				# 	# print ('Full (IN) 1 box')74				# else:75				# 	direction='out'76				# 	# print ('Full (OUT) 1 box')77				if c2_text=='-' and c3_text=='-' :78					direction='out'79					# print ('Full (IN) 1 box')80				else:81					y = c2_text.split('  ')82					if len(y) > 1 :83						direction='in'84					else :85						emptyFixContainer = True86						direction='out'87					# print ('Full (OUT) 1 box')88				if direction=='in':89					data[direction]={}90					data[direction]['item1']={'container_no' : contain1_no,91								'location' : contain1_loc,92								'seal' : contain1_seal}93				if direction=='out':94					# either 1 or 2 Full out95					c4_text = self.get_line_text(layout,4)96					y= c4_text.split('  ')97					data[direction]={}98					if emptyFixContainer :99						data[direction]['item1']={'container_no' : contain1_loc,100									'location' : '',101									'seal' : contain1_seal,102									'line3':''}103					else:104						if '-' in c4_text :105							data[direction]['item1']={'container_no' : contain1_no,106									'location' : contain1_loc,107									'seal' : contain1_seal,108									'line3':''}109						else:110							data[direction]['item1']={'container_no' : contain1_no,111									'location' : contain1_loc,112									'seal' : contain1_seal,113									'line3' : ''}114							data[direction]['item2']={'container_no' : contain2_no,115									'location' : contain2_loc,116									'seal' : contain2_seal,117									'line3' : ''}118					# data[direction]['item1']={'container_no' : contain1_no,119					# 			'location' : contain1_loc,120					# 			'seal' : contain1_seal}121				122			if layout_count == 7 :123				data['in']={}124				data['in']['item1']={'container_no' : contain1_no,125							'location' : contain1_loc,126							'seal' : contain1_seal}127				if self.get_line_text(layout,3) == '-' :128					data['in']['item2']={'container_no' : contain2_no,129					'location' : contain2_loc,130					'seal' : contain2_seal}131				else:132					data['out']={}133					data['out']['item1'] ={'container_no':contain2_no,134						'location' : contain2_loc,135						'seal':contain2_seal,136						'line3':''}137						# print('')138			if layout_count == 10 :139				data['in']={}140				data['in']['item1']={'container_no' : contain1_no,141							'location' : contain1_loc,142							'seal' : contain1_seal}143				tmp=self.get_line3text1(layout,layout_count)144				if rex.match(tmp):145					location=tmp146				else:147					location=''148				data['out']={}149				data['out']['item1']={150							'container_no' : self.get_service1(layout,layout_count),151							'seal' : self.get_container1_type(layout,layout_count),152							'line3' : self.get_line3text1(layout,layout_count),153							'location' : location}154				tmp=self.get_line3text2(layout,layout_count)155				if rex.match(tmp):156					location=tmp157				else:158					location=''159				data['out']['item2']={160							'container_no' : self.get_service2(layout,layout_count),161							'seal' : self.get_container2_type(layout,layout_count),162							'line3' : self.get_line3text2(layout,layout_count),163							'location' : location}164			if layout_count == 11 :165				data['out']={}166				tmp=self.get_line3text1(layout,layout_count)167				if rex.match(tmp):168					location=tmp169				else:170					location=''171				data['out']['item1']={172				'container_no' : self.get_service1(layout,layout_count),173				'seal' : self.get_container1_type(layout,layout_count),174				'line3' : self.get_line3text1(layout,layout_count),175				'location' : location176				}177				if self.get_line_text(layout,3)=='-' :178					tmp=self.get_line3text2(layout,layout_count)179					if rex.match(tmp):180						location=tmp181					else:182						location=''183					data['out']['item2']={184								'container_no' : self.get_service2(layout,layout_count),185								'seal' : self.get_container2_type(layout,layout_count),186								'line3' : self.get_line3text2(layout,layout_count),187								'location' : location}188			if layout_count == 12 :189				data['out']={}190				tmp=self.get_line3text1(layout,layout_count)191				if rex.match(tmp):192					location=tmp193				else:194					location=''195				data['out']['item1']={196							'container_no' : self.get_service1(layout,layout_count),197							'seal' : self.get_container1_type(layout,layout_count),198							'line3' : self.get_line3text1(layout,layout_count),199							'location' :location}200				tmp=self.get_line3text2(layout,layout_count)201				if rex.match(tmp):202					location=tmp203				else :204					location=''205				data['out']['item2']={206							'container_no' : self.get_service2(layout,layout_count),207							'seal' : self.get_container2_type(layout,layout_count),208							'line3' : self.get_line3text2(layout,layout_count),209							'location' :location}210			return data211				# For View file details212			# if argv[1] == 'y':213			   #  for lt_obj in layout:214			   #      if isinstance(lt_obj, LTTextBox) :215			   #      	line_text=lt_obj.get_text()216			   #      	print('%s) %s' % (i,line_text))217			   #      	i=i+1218			# print('-------------End Page----------------------------------------------')219	220	def getRaw(self):221		fp = open(self.filename, 'rb')222		parser = PDFParser(fp)223		doc = PDFDocument()224		parser.set_document(doc)225		doc.set_parser(parser)226		doc.initialize('')227		rsrcmgr = PDFResourceManager()228		laparams = LAParams()229		device = PDFPageAggregator(rsrcmgr, laparams=laparams)230		interpreter = PDFPageInterpreter(rsrcmgr, device)231		# Process each page contained in the document.232		images_folder=""233		text_content = []234		# print ("Info")235		import re236		rex = re.compile("^[0-9]{2}[A-Z][0-9]{2}[A-Z][0-9]$")237		i=0238		for page in doc.get_pages():239			interpreter.process_page(page)240			layout = device.get_result()241			for lt_obj in layout:242				if isinstance(lt_obj, LTTextBox) :243					line_text=lt_obj.get_text()244					print('%s) %s' % (i,line_text))245					i=i+1246	# tid_type 247	# 9 : Full(in) 1 box OR Empty(out) 1 box248	# 7 : Full(in) 2 box249	#12 : Empty(out) 2 box250	def get_company(self,layout,tid_type):251		line_text = self.get_line_text(layout,1)252		x = line_text.split('    ')253		return x[0].strip()254		# if tid_type == 9 or tid_type == 7 :255		# 	return x[0].strip()256		# if tid_type == 12 :257		# 	return x[0].strip()258	def get_license_plate_number(self,layout,tid_type):259		if tid_type == 7 or tid_type == 10:260			line_text = self.get_line_text(layout,1)261			x = line_text.split('    ')262			return x[len(x)-1].strip().replace(' ','')263		if tid_type == 9 :264			if len(self.get_line_text(layout,1))>2:265				line_text = self.get_line_text(layout,2)266				x = line_text.split('    ')267				return x[0].strip().replace(' ','')268			else :269				line_text = self.get_line_text(layout,1)270				x = line_text.split('    ')271				return x[len(x)-1].strip().replace(' ','')272		if tid_type == 11 :273			line_text = self.get_line_text(layout,3) #Check 274			if line_text == '-':275				line_text = self.get_line_text(layout,1)276				x = line_text.split('    ')277				return x[len(x)-1].strip().replace(' ','')278			else:279				line_text = self.get_line_text(layout,2)280				return line_text.strip().replace(' ','')281		if tid_type == 12 :282			line_text = self.get_line_text(layout,2)283			x = line_text.split('    ')284			return x[0].strip().replace(' ','')285	def get_container1(self,layout,tid_type):286		if tid_type == 9 or tid_type == 7 :287			line_text = self.get_line_text(layout,2).strip()288			# print (line_text)289			if len(line_text) == 1:290				# return self.get_line_text(layout,4).strip(x = line_text.split('    ')).replace(' ','').replace('-','')291				line_text = self.get_line_text(layout,4).strip()292				x = line_text.split('    ')293				return x[0].strip().replace(' ','')294			else:295				x = line_text.split('    ')296				return x[0].strip().replace(' ','')297		if tid_type == 10 :298			line_text = self.get_line_text(layout,3).strip()299			x = line_text.split('    ')300			return x[0].strip().replace(' ','')301	def get_container2(self,layout,tid_type):302		if tid_type == 7 :303			# print ('Line #3 %s' % self.get_line_text(layout,3).strip())304			if self.get_line_text(layout,3).strip()=='-':305				line_text = self.get_line_text(layout,2).strip()306				x = line_text.split('    ')307				return x[1].strip().replace(' ','')308			else:309				# print ('get Container#2')310				line_text = self.get_line_text(layout,3).strip()311				x = line_text.split('    ')312				return x[0].strip().replace(' ','')313		if tid_type == 9 :314			line_text = self.get_line_text(layout,4).strip()315			x = line_text.split('    ')316			return x[len(x)-1].strip().replace(' ','')317	def get_location1(self,layout,tid_type):318		if tid_type == 7 : #Full(in)2 boxes319			line_text = self.get_line_text(layout,4).strip()320			x = line_text.split('    ')321			return x[0].strip().replace(' ','')322		if tid_type == 10 : 323			line_text = self.get_line_text(layout,7).strip()324			x = line_text.split('    ')325			return x[0].strip().replace(' ','')326		if tid_type == 9 :327			line_text = self.get_line_text(layout,5).strip()328			if len(line_text) > 1 :329				330				return line_text.strip().replace(' ','').replace('-','')331			else :332				line_text = self.get_line_text(layout,7).strip()333				x = line_text.split('    ')334				return x[0].strip().replace(' ','').replace('-','')335				# return self.get_line_text(layout,7).strip().replace(' ','').replace('-','')336			# print (line_text)337			# if len(line_text) == 1:338			# 	return get_line_text(layout,4).strip().replace(' ','').replace('-','')339			# else:340				341			# 	return x[0].strip().replace(' ','')342	def get_location2(self,layout,tid_type):343		if tid_type == 7 : #Full(in)2 boxes344			# print ('line #3 %s ' % self.get_line_text(layout,3).strip() )345			if self.get_line_text(layout,3).strip()=='-' :346				line_text = self.get_line_text(layout,4).strip()347				x = line_text.split('    ')348				return x[2].strip().replace(' ','')349			else :350				line_text = self.get_line_text(layout,5).strip()351				# print ('line #5 %s ' % line_text )352				x = line_text.split('    ')353				return x[0].strip().replace(' ','')354		if tid_type == 9 : #Full(out)2 boxes355			line_text = self.get_line_text(layout,7).strip()356			x = line_text.split('    ')357			return x[len(x)-1].strip().replace(' ','')358	def get_seal_number1(self,layout,tid_type):359		if tid_type == 9 or tid_type == 7 :360			line_text = self.get_line_text(layout,6).strip()361			# print (line_text)362			if len(line_text) == 1:363				#1 Full Box IN364				# return self.get_line_text(layout,8).strip().replace(' ','').replace('-','')365				line_text = self.get_line_text(layout,8).strip()366				x = line_text.split('    ')367				return x[0].strip().replace(' ','').replace('-','')368			else:369				#2 Full boxes IN370				x = line_text.split('    ')371				return x[0].strip().replace(' ','').replace('-','')372		if tid_type == 10 :373			line_text = self.get_line_text(layout,9).strip()374			x = line_text.split('    ')375			return x[0].strip().replace(' ','').replace('-','')376	def get_seal_number2(self,layout,tid_type):377		if tid_type == 7 :378			line_text = self.get_line_text(layout,6).strip()379			#2 Full boxes IN380			x = line_text.split('    ')381			return x[len(x)-1].strip().replace(' ','').replace('-','')382		if tid_type == 9 : #Full(out)2 boxes383			line_text = self.get_line_text(layout,8).strip()384			x = line_text.split('    ')385			return x[len(x)-1].strip().replace(' ','')386		387	def get_call_card(self,layout,tid_type):388		if tid_type == 9 or tid_type == 7 :389			line_text = self.get_line_text(layout,9).strip()390			# print (line_text)391			if len(line_text) == 0:392				#1 Full Box IN393				line_text=self.get_line_text(layout,7).strip()394				x = line_text.split('    ')395				return x[0].strip().replace(' ','').replace('-','')396			else:397				#2 Full boxes IN398				x = line_text.split('    ')399				return x[0].strip().replace(' ','').replace('-','')400		if tid_type == 10 :401			line_text = self.get_line_text(layout,10).strip()402			x = line_text.split('    ')403			return x[0].strip().replace(' ','').replace('-','')404		if tid_type == 11 :405			line_text = self.get_line_text(layout,11).strip()406			x = line_text.split('    ')407			return x[0].strip().replace(' ','').replace('-','')408		if tid_type == 12 :409			line_text = self.get_line_text(layout,12).strip()410			x = line_text.split('    ')411			return x[0].strip().replace(' ','').replace('-','')412	def get_timestamp(self,layout,tid_type):413		if tid_type == 9 or tid_type == 7 :414			line_text = self.get_line_text(layout,9).strip()415			# print (line_text)416			if len(line_text) == 0:417				#1 Full Box IN418				line_text=self.get_line_text(layout,7).strip()419				x = line_text.split('    ')420				# print (len(x))421				return x[len(x)-1].strip().replace('-','')422			else:423				#2 Full boxes IN424				x = line_text.split('    ')425				# print (len(x))426				return x[len(x)-1].strip().replace('-','')427		if tid_type == 10 :428			line_text = self.get_line_text(layout,10).strip()429			x = line_text.split('    ')430			return x[len(x)-1].strip().replace('-','')431		if tid_type == 11 :432			line_text = self.get_line_text(layout,11).strip()433			x = line_text.split('    ')434			return x[len(x)-1].strip().replace(' ','').replace('-','')435		if tid_type == 12 :436			line_text = self.get_line_text(layout,12).strip()437			x = line_text.split('    ')438			return x[len(x)-1].strip().replace(' ','').replace('-','')439			440	def get_service1(self,layout,tid_type):441		if tid_type == 10 :442			line_text = self.get_line_text(layout,2).strip()443			x = line_text.split('    ')444			return x[0].strip().replace(' ','')445		if tid_type == 11 :446			line_text = self.get_line_text(layout,3).strip()447			if line_text=='-':448				line_text = self.get_line_text(layout,2).strip()449				x = line_text.split('    ')450				return x[0].strip().replace(' ','')451			else:452				line_text = self.get_line_text(layout,3).strip()453				return line_text.strip().replace(' ','')454		if tid_type == 12 :455			line_text = self.get_line_text(layout,3).strip()456			x = line_text.split('    ')457			return x[0].strip().replace(' ','')458	def get_service2(self,layout,tid_type):459		if tid_type == 10 or tid_type == 11 :460			line_text = self.get_line_text(layout,2).strip()461			x = line_text.split('    ')462			return x[len(x)-1].strip().replace(' ','')463		if tid_type == 12 :464			line_text = self.get_line_text(layout,3).strip()465			x = line_text.split('    ')466			return x[len(x)-1].strip().replace(' ','')467	def get_container1_type(self,layout,tid_type):468		if tid_type == 10 :469			line_text1 = self.get_line_text(layout,4).strip()470			x = line_text1.split('    ')471			line_text2 = self.get_line_text(layout,5).strip()472			y = line_text2.split('    ')473			return '%s  %s' % (x[0].strip().replace(' ',''),y[0].strip().replace(' ','').replace('DV',' DV '))474		if tid_type == 11 :475			line_text = self.get_line_text(layout,3).strip()476			if line_text=='-':477				line_text1 = self.get_line_text(layout,5).strip()478				x = line_text1.split('    ')479				line_text2 = self.get_line_text(layout,6).strip()480				y = line_text2.split('    ')481				return '%s  %s' % (x[0].strip().replace(' ',''),y[0].strip().replace(' ','').replace('DV',' DV '))482			else:483				line_text1 = self.get_line_text(layout,6).strip()484				x = line_text1.split('    ')485				line_text2 = self.get_line_text(layout,7).strip()486				y = line_text2.split('    ')487				return '%s  %s' % (x[0].strip().replace(' ',''),y[0].strip().replace(' ','').replace('DV',' DV '))488		if tid_type == 12 :489			line_text1 = self.get_line_text(layout,6).strip()490			x = line_text1.split('    ')491			line_text2 = self.get_line_text(layout,7).strip()492			y = line_text2.split('    ')493			return '%s  %s' % (x[0].strip().replace(' ',''),y[0].strip().replace(' ','').replace('DV',' DV '))494	def get_container2_type(self,layout,tid_type):495		if tid_type == 10 :496			line_text1 = self.get_line_text(layout,5).strip()497			x = line_text1.split('    ')498			line_text2 = self.get_line_text(layout,6).strip()499			y = line_text2.split('    ')500			return '%s  %s' % (x[len(x)-1].strip().replace(' ',''),y[0].strip().replace(' ','').replace('DV',' DV '))501		if tid_type == 11 :502			line_text1 = self.get_line_text(layout,6).strip()503			x = line_text1.split('    ')504			line_text2 = self.get_line_text(layout,7).strip()505			y = line_text2.split('    ')506			return '%s  %s' % (x[len(x)-1].strip().replace(' ',''),y[0].strip().replace(' ','').replace('DV',' DV '))507		if tid_type == 12 :508			line_text1 = self.get_line_text(layout,7).strip()509			x = line_text1.split('    ')510			line_text2 = self.get_line_text(layout,8).strip()511			y = line_text2.split('    ')512			return '%s  %s' % (x[len(x)-1].strip().replace(' ',''),y[0].strip().replace(' ','').replace('DV',' DV '))513	def get_line3text1(self,layout,tid_type):514		if tid_type == 10 :515			line_text1 = self.get_line_text(layout,8).strip()516			x = line_text1.split('    ')517			return '%s' % (x[0].strip().replace(' ',''))518		if tid_type == 11 :519			line_text1 = self.get_line_text(layout,10).strip()520			x = line_text1.split('    ')521			return '%s' % (x[0].strip().replace(' ',''))522		if tid_type == 12 :523			line_text1 = self.get_line_text(layout,11).strip()524			x = line_text1.split('    ')525			return '%s' % (x[0].strip().replace(' ',''))526	def get_line3text2(self,layout,tid_type):527		if tid_type == 10 :528			line_text1 = self.get_line_text(layout,8).strip()529			x = line_text1.split('    ')530			return '%s' % (x[len(x)-1].strip().replace(' ',''))531		if tid_type == 11 :532			line_text1 = self.get_line_text(layout,10).strip()533			x = line_text1.split('    ')534			return '%s' % (x[len(x)-1].strip().replace(' ',''))535		if tid_type == 12 :536			line_text1 = self.get_line_text(layout,11).strip()537			x = line_text1.split('    ')538			return '%s' % (x[len(x)-1].strip().replace(' ',''))539	def _parse_pages (doc, images_folder):540		"""With an open PDFDocument object, get the pages, parse each one, and return the entire text541		[this is a higher-order function to be passed to with_pdf()]"""542		rsrcmgr = PDFResourceManager()543		laparams = LAParams()544		device = PDFPageAggregator(rsrcmgr, laparams=laparams)545		interpreter = PDFPageInterpreter(rsrcmgr, device)546		text_content = [] # a list of strings, each representing text collected from each page of the doc547		for i, page in enumerate(doc.get_pages()):548			interpreter.process_page(page)549			# receive the LTPage object for this page550			layout = device.get_result()...

history.py

Source:history.py

...40    def get_history_item(self, index):41        '''Return the current contents of history item at index (starts with index 1).'''42        item = self.history[index - 1]43        log("get_history_item: index:%d item:%r"%(index, item))44        return item.get_line_text()45    def set_history_length(self, value):46        log("set_history_length: old:%d new:%d"%(self._history_length, value))47        self._history_length = value48    def get_history_cursor(self):49        value = self._history_cursor50        log("get_history_cursor:%d"%value)51        return value52    def set_history_cursor(self, value):53        log("set_history_cursor: old:%d new:%d"%(self._history_cursor, value))54        self._history_cursor = value55        56    history_length = property(get_history_length, set_history_length)57    history_cursor = property(get_history_cursor, set_history_cursor)58    def clear_history(self):59        '''Clear readline history.'''60        self.history[:] = []61        self.history_cursor = 062    def read_history_file(self, filename=None): 63        '''Load a readline history file.'''64        if filename is None:65            filename = self.history_filename66        try:67            for line in open(filename, 'r'):68                self.add_history(lineobj.ReadLineTextBuffer(ensure_unicode(line.rstrip())))69        except IOError:70            self.history = []71            self.history_cursor = 072    def write_history_file(self, filename = None): 73        '''Save a readline history file.'''74        if filename is None:75            filename = self.history_filename76        fp = open(filename, 'wb')77        for line in self.history[-self.history_length:]:78            fp.write(ensure_str(line.get_line_text()))79            fp.write('\n'.encode('ascii'))80        fp.close()81    def add_history(self, line):82        '''Append a line to the history buffer, as if it was the last line typed.'''83        if not hasattr(line, "get_line_text"):84            line = lineobj.ReadLineTextBuffer(line)85        if not line.get_line_text():86            pass87        elif len(self.history) > 0 and self.history[-1].get_line_text() == line.get_line_text():88            pass89        else:90            self.history.append(line)91        self.history_cursor = len(self.history)92    def previous_history(self, current): # (C-p)93        '''Move back through the history list, fetching the previous command. '''94        if self.history_cursor == len(self.history):95            self.history.append(current.copy()) #do not use add_history since we do not want to increment cursor96            97        if self.history_cursor > 0:98            self.history_cursor -= 199            current.set_line(self.history[self.history_cursor].get_line_text())100            current.point = lineobj.EndOfLine101    def next_history(self, current): # (C-n)102        '''Move forward through the history list, fetching the next command. '''103        if self.history_cursor < len(self.history) - 1:104            self.history_cursor += 1105            current.set_line(self.history[self.history_cursor].get_line_text())106    def beginning_of_history(self): # (M-<)107        '''Move to the first line in the history.'''108        self.history_cursor = 0109        if len(self.history) > 0:110            self.l_buffer = self.history[0]111    def end_of_history(self, current): # (M->)112        '''Move to the end of the input history, i.e., the line currently113        being entered.'''114        self.history_cursor = len(self.history)115        current.set_line(self.history[-1].get_line_text())116    def reverse_search_history(self, searchfor, startpos=None):117        if startpos is None:118            startpos = self.history_cursor119        origpos = startpos120        result =  lineobj.ReadLineTextBuffer("")121        for idx, line in list(enumerate(self.history))[startpos:0:-1]:122            if searchfor in line:123                startpos = idx124                break125        #If we get a new search without change in search term it means126        #someone pushed ctrl-r and we should find the next match127        if self.last_search_for == searchfor and startpos > 0:128            startpos -= 1129            for idx, line in list(enumerate(self.history))[startpos:0:-1]:130                if searchfor in line:131                    startpos = idx132                    break133        if self.history:                    134            result = self.history[startpos].get_line_text()135        else:136            result = ""137        self.history_cursor = startpos138        self.last_search_for = searchfor139        log("reverse_search_history: old:%d new:%d result:%r"%(origpos, self.history_cursor, result))140        return result141        142    def forward_search_history(self, searchfor, startpos=None):143        if startpos is None:144            startpos = min(self.history_cursor, max(0, self.get_current_history_length()-1))145        origpos = startpos146        147        result =  lineobj.ReadLineTextBuffer("")148        for idx, line in list(enumerate(self.history))[startpos:]:149            if searchfor in line:150                startpos = idx151                break152        #If we get a new search without change in search term it means153        #someone pushed ctrl-r and we should find the next match154        if self.last_search_for == searchfor and startpos < self.get_current_history_length()-1:155            startpos += 1156            for idx, line in list(enumerate(self.history))[startpos:]:157                if searchfor in line:158                    startpos = idx159                    break160        if self.history:                    161            result = self.history[startpos].get_line_text()162        else:163            result = ""164        self.history_cursor = startpos165        self.last_search_for = searchfor166        return result167    def _search(self, direction, partial):168        try:169            if (self.lastcommand != self.history_search_forward and170                    self.lastcommand != self.history_search_backward):171                self.query = ''.join(partial[0:partial.point].get_line_text())172            hcstart = max(self.history_cursor,0) 173            hc = self.history_cursor + direction174            while (direction < 0 and hc >= 0) or (direction > 0 and hc < len(self.history)):175                h = self.history[hc]176                if not self.query:177                    self.history_cursor = hc178                    result = lineobj.ReadLineTextBuffer(h, point=len(h.get_line_text()))179                    return result180                elif (h.get_line_text().startswith(self.query) and (h != partial.get_line_text())):181                    self.history_cursor = hc182                    result = lineobj.ReadLineTextBuffer(h, point=partial.point)183                    return result184                hc += direction185            else:186                if len(self.history) == 0:187                    pass 188                elif hc >= len(self.history) and not self.query:189                    self.history_cursor = len(self.history)190                    return lineobj.ReadLineTextBuffer("", point=0)191                elif self.history[max(min(hcstart, len(self.history) - 1), 0)]\192                        .get_line_text().startswith(self.query) and self.query:193                    return lineobj.ReadLineTextBuffer(self.history\194                            [max(min(hcstart, len(self.history) - 1),0)],195                                point = partial.point)196                else:                197                    return lineobj.ReadLineTextBuffer(partial, 198                                                      point=partial.point)199                return lineobj.ReadLineTextBuffer(self.query, 200                                                  point=min(len(self.query),201                                                  partial.point))202        except IndexError:203            raise204    def history_search_forward(self, partial): # ()205        '''Search forward through the history for the string of characters206        between the start of the current line and the point. This is a...

test_history.py

Source:test_history.py

...24        hist = self.q25        assert hist.history_cursor == 626        l = RL("")27        hist.previous_history(l)28        assert l.get_line_text() == "ako"29        hist.previous_history(l)30        assert l.get_line_text() == "bbb"31        hist.previous_history(l)32        assert l.get_line_text() == "akca"33        hist.previous_history(l)34        assert l.get_line_text() == "aaca"35        hist.previous_history(l)36        assert l.get_line_text() == "aaba"37        hist.previous_history(l)38        assert l.get_line_text() == "aaaa"39        hist.previous_history(l)40        assert l.get_line_text() == "aaaa"41    def test_next_history (self):42        hist=self.q43        hist.beginning_of_history()44        assert hist.history_cursor==045        l=RL("")46        hist.next_history(l)47        assert l.get_line_text()=="aaba"48        hist.next_history(l)49        assert l.get_line_text()=="aaca"50        hist.next_history(l)51        assert l.get_line_text()=="akca"52        hist.next_history(l)53        assert l.get_line_text()=="bbb"54        hist.next_history(l)55        assert l.get_line_text()=="ako"56        hist.next_history(l)57        assert l.get_line_text()=="ako"58class Test_prev_next_history(unittest.TestCase):59    t = "test text"60    def setUp(self):61        self.q = q = LineHistory()62        for x in ["aaaa","aaba","aaca","akca","bbb","ako"]:63            q.add_history(RL(x))64        65    def test_history_search_backward (self):66        q = LineHistory()67        for x in ["aaaa","aaba","aaca","    aacax","akca","bbb","ako"]:68            q.add_history(RL(x))69        a=RL("aa",point=2)70        for x in ["aaca","aaba","aaaa","aaaa"]:71            res=q.history_search_backward(a)72            assert res.get_line_text()==x73        74    def test_history_search_forward (self):75        q = LineHistory()76        for x in ["aaaa","aaba","aaca","    aacax","akca","bbb","ako"]:77            q.add_history(RL(x))78        q.beginning_of_history()79        a=RL("aa",point=2)80        for x in ["aaba","aaca","aaca"]:81            res=q.history_search_forward(a)82            assert res.get_line_text()==x83class Test_history_search_incr_fwd_backwd(unittest.TestCase):84    def setUp(self):85        self.q = q = LineHistory()86        for x in ["aaaa","aaba","aaca","akca","bbb","ako"]:87            q.add_history(RL(x))88    def test_backward_1(self):89        q = self.q90        self.assertEqual(q.reverse_search_history("b"), "bbb") 91        self.assertEqual(q.reverse_search_history("b"), "aaba") 92        self.assertEqual(q.reverse_search_history("bb"), "aaba") 93    def test_backward_2(self):94        q = self.q95        self.assertEqual(q.reverse_search_history("a"), "ako") 96        self.assertEqual(q.reverse_search_history("aa"), "aaca") ...

history_test.py

Source:history_test.py

...25        hist=self.q26        assert hist.history_cursor==627        l=RL("")28        hist.previous_history(l)29        assert l.get_line_text()=="ako"30        hist.previous_history(l)31        assert l.get_line_text()=="bbb"32        hist.previous_history(l)33        assert l.get_line_text()=="akca"34        hist.previous_history(l)35        assert l.get_line_text()=="aaca"36        hist.previous_history(l)37        assert l.get_line_text()=="aaba"38        hist.previous_history(l)39        assert l.get_line_text()=="aaaa"40        hist.previous_history(l)41        assert l.get_line_text()=="aaaa"42    def test_next_history (self):43        self.init_test()44        hist=self.q45        hist.beginning_of_history()46        assert hist.history_cursor==047        l=RL("")48        hist.next_history(l)49        assert l.get_line_text()=="aaba"50        hist.next_history(l)51        assert l.get_line_text()=="aaca"52        hist.next_history(l)53        assert l.get_line_text()=="akca"54        hist.next_history(l)55        assert l.get_line_text()=="bbb"56        hist.next_history(l)57        assert l.get_line_text()=="ako"58        hist.next_history(l)59        assert l.get_line_text()=="ako"60    def init_test2(self):61        self.q=q=LineHistory()62        for x in ["aaaa","aaba","aaca","akca","bbb","ako"]:63            q.add_history(RL(x))64        65    def test_history_search_backward (self):66        history._ignore_leading_spaces=False67        q=LineHistory()68        for x in ["aaaa","aaba","aaca","    aacax","akca","bbb","ako"]:69            q.add_history(RL(x))70        a=RL("aa",point=2)71        for x in ["aaca","aaba","aaaa","aaaa"]:72            res=q.history_search_backward(a)73            assert res.get_line_text()==x74        75    def test_history_search_forward (self):76        history._ignore_leading_spaces=False77        q=LineHistory()78        for x in ["aaaa","aaba","aaca","    aacax","akca","bbb","ako"]:79            q.add_history(RL(x))80        q.beginning_of_history()81        a=RL("aa",point=2)82        for x in ["aaba","aaca","aaca"]:83            res=q.history_search_forward(a)84            assert res.get_line_text()==x85#----------------------------------------------------------------------86# utility functions87#----------------------------------------------------------------------88if __name__ == '__main__':89    unittest.main()...

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