1. no more readwrite absoluteDataPath property.

2. Test for version
3. Test for initWithLanguage:engineMode
4. Tests for configEngine
5. Tests for resetEngine

Author: Kirill Makankov

TesseractOCR/G8Tesseract.mm

@@ -31,7 +31,6 @@ @interface G8Tesseract () {
     ETEXT_DESC *_monitor;
 }
 
-@property (nonatomic, copy) NSString *absoluteDataPath;
 @property (nonatomic, strong) NSDictionary *configDictionary;
 @property (nonatomic, strong) NSArray *configFileNames;
 @property (nonatomic, strong) NSMutableDictionary *variables;
@@ -50,6 +49,8 @@ @interface G8Tesseract () {
 
 @implementation G8Tesseract
 
+@synthesize absoluteDataPath=_absoluteDataPath;
+
 + (NSString *)version
 {
     const char *version = tesseract::TessBaseAPI::Version();

TestsProject/TestsProjectTests/InitializationTests.m

@@ -12,6 +12,11 @@
 #import <Kiwi/Kiwi.h>
 #import "Defaults.h"
 
+@interface G8Tesseract (Tests)
+- (BOOL)configEngine;
+- (BOOL)resetEngine;
+@end
+
 SPEC_BEGIN(TesseractInitialization)
 
 describe(@"Tesseract initialization", ^{
@@ -43,6 +48,13 @@
         [[recognizedText should] equal:@"1234567890\n\n"];
     };
 
+    context(@"Should check common function", ^{
+        
+        it(@"Should check version", ^{
+            [[[G8Tesseract version] should] equal:@"3.03"];
+        });
+    });
+    
     context(@"nil cachesRelatedDataPath", ^{
 
         it(@"Should initialize simple", ^{
@@ -51,6 +63,27 @@
             [[tesseract shouldNot] beNil];
 
             [[tesseract.absoluteDataPath should] equal:resourcePath];
+            
+            tesseract = [G8Tesseract alloc];
+            [[tesseract shouldNot] beNil];
+            NSAssert([tesseract respondsToSelector:@selector(configEngine)] == YES, @"Error! G8Tesseract instance does not contain configEngine selector");
+            [[tesseract should] receive:@selector(configEngine) andReturn:theValue(NO)];
+            tesseract = [tesseract init];
+            
+            [[tesseract should] beNil];
+            
+            tesseract = [[G8Tesseract alloc] init];
+            NSAssert([tesseract respondsToSelector:@selector(resetEngine)] == YES, @"Error! G8Tesseract instance does not contain resetEngine selector");
+            [[tesseract should] receive:@selector(configEngine) andReturn:theValue(NO)];
+            [[theValue([tesseract resetEngine]) should] beNo];
+        });
+        
+        it(@"Should initialize simple with engine mode", ^{
+            [[fileManager shouldNot] receive:@selector(createSymbolicLinkAtPath:withDestinationPath:error:)];
+            G8Tesseract *tesseract = [[G8Tesseract alloc] initWithLanguage:kG8Languages engineMode:G8OCREngineModeTesseractOnly];
+            [[tesseract shouldNot] beNil];
+            
+            [[tesseract.absoluteDataPath should] equal:resourcePath];
         });
 
         NSString *debugConfigsFilePathFromTheBundle = [[tessdataFolderPathFromTheBundle stringByAppendingPathComponent:tessConfigsFolderName]  stringByAppendingPathComponent:debugConfigsFileName];