Adds new unit test for cursors.

src/tightdb/objc/test/Makefile

@@ -4,9 +4,9 @@ XCODE_HOME = $(shell xcode-select --print-path)
 
 unit_tests_SOURCES = \
 data_type.mm table.m group.m group_misc_2.m table_delete_all.m tutorial.m enumerator.m \
-get_subtable.m subtable.m mixed.m query.m shared_group.m err_handling.mm
+get_subtable.m subtable.m mixed.m query.m shared_group.m err_handling.mm functional.m
 
-#unit_tests_SOURCES = err_handling.mm
+#unit_tests_SOURCES = functional.m
 
 unit_tests_CFLAGS  = -Wno-comment -fobjc-arc -fobjc-abi-version=2 -F$(XCODE_HOME)/Library/Frameworks
 unit_tests_LDFLAGS = -bundle -fobjc-link-runtime -F$(XCODE_HOME)/Library/Frameworks -framework Cocoa -framework SenTestingKit

src/tightdb/objc/test/functional.m

@@ -0,0 +1,279 @@
+//  functional.m
+//  TightDB
+//
+//  This test is aimed at verifying functionallity added by the binding.
+
+
+#import <SenTestingKit/SenTestingKit.h>
+#import <tightdb/objc/tightdb.h>
+#import <tightdb/objc/table.h>
+
+TIGHTDB_TABLE_3(FuncPeopleTable,
+                Name,  String,
+                Age,   Int,
+                Hired, Bool)
+
+#define TABLE_SIZE 1000 // must be even number
+#define INSERT_ROW 5
+
+@interface MACtestFunctional: SenTestCase
+@end
+@implementation MACtestFunctional
+
+- (void)testTypedCursor
+{
+
+    /*
+     *  Cursor in a table.
+     */
+
+    FuncPeopleTable *table = [[FuncPeopleTable alloc] init];
+
+    FuncPeopleTable_Cursor *cursor;
+
+    // Add rows
+    for (int i = 0; i < TABLE_SIZE; i++) {
+        cursor = [table addRow];
+        cursor.Name = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",i]];
+        cursor.Age = i;
+        cursor.Hired = i%2 == 0;
+    };
+
+    // Check the values
+    int i= 0;
+    for (cursor in table) {
+        NSString *expected = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",i]];
+        STAssertEquals([[NSString stringWithString:cursor.Name] isEqual:expected], YES, @"Check name");
+        STAssertEquals([[NSNumber numberWithLong:cursor.Age] isEqual:[NSNumber numberWithInt:i]], YES, @"Check age");
+        STAssertEquals([[NSNumber numberWithBool:cursor.Hired] isEqual:[NSNumber numberWithBool:i%2 == 0]], YES, @"Check hired");
+        i++;
+    }
+
+    // Insert a row
+    cursor = [table insertRowAtIndex:INSERT_ROW];
+    cursor.Name = @"Person_Inserted";
+    cursor.Age = 99;
+    cursor.Hired = YES;
+
+    // Check inserted row
+    cursor = [table cursorAtIndex:INSERT_ROW];
+    STAssertEquals([[NSString stringWithString:cursor.Name] isEqual:@"Person_Inserted"], YES, @"Check name");
+    STAssertEquals([[NSNumber numberWithLong:cursor.Age] isEqual:[NSNumber numberWithInt:99]], YES, @"Check age");
+    STAssertEquals([[NSNumber numberWithBool:cursor.Hired] isEqual:[NSNumber numberWithBool:YES]], YES, @"Check hired");
+
+    // Check row before 
+    cursor = [table cursorAtIndex:INSERT_ROW-1];
+    NSString *expected = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",INSERT_ROW-1]];
+    STAssertEquals([[NSString stringWithString:cursor.Name] isEqual:expected], YES, @"Check name");
+    STAssertEquals([[NSNumber numberWithLong:cursor.Age] isEqual:[NSNumber numberWithInt:INSERT_ROW-1]], YES, @"Check age");
+    STAssertEquals([[NSNumber numberWithBool:cursor.Hired] isEqual:[NSNumber numberWithBool:(INSERT_ROW-1)%2 == 0]], YES, @"Check hired");
+
+    // Check row after (should be equal to the previous row at index INSERT_ROW).
+    cursor = [table cursorAtIndex:INSERT_ROW+1];
+    NSString *expected2 = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",INSERT_ROW]];
+    STAssertEquals([[NSString stringWithString:cursor.Name] isEqual:expected2], YES, @"Check name");
+    STAssertEquals([[NSNumber numberWithLong:cursor.Age] isEqual:[NSNumber numberWithInt:INSERT_ROW]], YES, @"Check age");
+    STAssertEquals([[NSNumber numberWithBool:cursor.Hired] isEqual:[NSNumber numberWithBool:(INSERT_ROW)%2 == 0]], YES, @"Check hired");
+
+    // Get a cursor at the last index
+    cursor = [table cursorAtLastIndex];
+    NSString *expected3 = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",TABLE_SIZE-1]];
+    STAssertEquals([[NSString stringWithString:cursor.Name] isEqual:expected3], YES, @"Check name");
+    STAssertEquals([[NSNumber numberWithLong:cursor.Age] isEqual:[NSNumber numberWithInt:TABLE_SIZE-1]], YES, @"Check age");
+    STAssertEquals([[NSNumber numberWithBool:cursor.Hired] isEqual:[NSNumber numberWithBool:(TABLE_SIZE-1)%2 == 0]], YES, @"Check hired");
+
+    // Remove the inserted. The query test check that the row was
+    // removed correctly (that we're back to the original table).
+    [table removeRowAtIndex:INSERT_ROW];
+    [table removeLastRow];
+    [table removeLastRow];
+    STAssertEquals([NSNumber numberWithLong:[table count]], [NSNumber numberWithLong:TABLE_SIZE-2], @"Check the size");
+
+    // TODO: InsertRowAtIndex.. out-of-bounds check (depends on error handling strategy)
+    // TODO: CursorAtIndex.. out-of-bounds check (depends onerror handling strategy
+
+    /*
+     *  Cursor in a query.
+     */
+
+    FuncPeopleTable_Query *query = [[table where].Name columnIsNotEqualTo:@"Nothing is equal to this"];  // dummy query required right now
+    STAssertEquals([query count], [NSNumber numberWithLong:(TABLE_SIZE-2)], @"Check the size");
+
+    i=0;
+    for (cursor in query) {
+        NSString *expected = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",i]];
+        STAssertEquals([[NSString stringWithString:cursor.Name] isEqual:expected], YES, @"Check name");
+        STAssertEquals([[NSNumber numberWithLong:cursor.Age] isEqual:[NSNumber numberWithInt:i]], YES, @"Check age");
+        STAssertEquals([[NSNumber numberWithBool:cursor.Hired] isEqual:[NSNumber numberWithBool:i%2 == 0]], YES, @"Check hired");
+        i++;
+    }
+
+    /*
+     *  Cursor in table view.
+     */
+
+    FuncPeopleTable_View *view = [[query.Hired columnIsEqualTo:YES] findAll];
+    STAssertEquals([query count], [NSNumber numberWithLong:(TABLE_SIZE-2)/2], @"Check the size");
+
+    i=0;
+    for (cursor in view) {
+        NSString *expected = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",i]];
+        STAssertEquals([[NSString stringWithString:cursor.Name] isEqual:expected], YES, @"Check name");
+        STAssertEquals([[NSNumber numberWithLong:cursor.Age] isEqual:[NSNumber numberWithInt:i]], YES, @"Check age");
+        STAssertEquals([[NSNumber numberWithBool:cursor.Hired] isEqual:[NSNumber numberWithBool:YES]], YES, @"Check hired");
+        i = i + 2; // note: +2
+    }
+
+    // Modify a row in the view
+
+    cursor = [view cursorAtIndex:[view count]-1];  // last row in view (Hired = all YES)
+    cursor.Name = @"Modified by view";
+
+    // Check the effect on the table
+
+    cursor = [table cursorAtIndex:[table count]-2];  // the second last row in the view (Hired = .....YES, NO, YES, NO)
+    STAssertEquals([[NSString stringWithString:cursor.Name] isEqual:@"Modified by view"], YES, @"Check mod by view");
+
+    // Now delete that row
+
+    [view removeRowAtIndex:[view count]-1];  // last row in view (Hired = all YES)
+
+    // And check it's gone.
+
+    STAssertEquals([NSNumber numberWithLong:[table count]], [NSNumber numberWithLong:TABLE_SIZE-3], @"Check the size");
+
+}
+
+- (void)testDynamicCursor
+{
+
+
+    /*
+     *  Cursor in a table.
+     */
+
+    TightdbTable *table = [[TightdbTable alloc] init];
+
+    size_t const NAME = [table addColumnWithType:tightdb_String andName:@"Name"];
+    size_t const AGE = [table addColumnWithType:tightdb_Int andName:@"Age"];
+    size_t const HIRED = [table addColumnWithType:tightdb_Bool andName:@"Hired"];
+
+    TightdbCursor *cursor;
+
+    // Add rows
+    for (int i = 0; i < TABLE_SIZE; i++) {
+        cursor = [table addRow];
+        [cursor setString:[@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",i]] inColumn:NAME];
+        [cursor setInt:i inColumn:AGE];
+        [cursor setBool:i%2 == 0 inColumn:HIRED];
+    };
+
+    // Check the values
+    int i= 0;
+    for (cursor in table) {
+        NSString *expected = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",i]];
+        STAssertEquals([[NSString stringWithString:[cursor getStringInColumn:NAME]] isEqual:expected], YES, @"Check name");
+        STAssertEquals([[NSNumber numberWithLong:[cursor getIntInColumn:AGE]] isEqual:[NSNumber numberWithInt:i]], YES, @"Check age");
+        STAssertEquals([[NSNumber numberWithBool:[cursor getBoolInColumn:HIRED]] isEqual:[NSNumber numberWithBool:i%2 == 0]], YES, @"Check hired");
+        i++;
+    }
+
+    // Insert a row
+    cursor = [table insertRowAtIndex:INSERT_ROW];
+    [cursor setString:@"Person_Inserted" inColumn:NAME];
+    [cursor setInt:99 inColumn:AGE];
+    [cursor setBool:YES inColumn:HIRED];
+
+    // Check inserted row
+    cursor = [table cursorAtIndex:INSERT_ROW];
+    STAssertEquals([[NSString stringWithString:[cursor getStringInColumn:NAME]] isEqual:@"Person_Inserted"], YES, @"Check name");
+    STAssertEquals([[NSNumber numberWithLong:[cursor getIntInColumn:AGE]] isEqual:[NSNumber numberWithInt:99]], YES, @"Check age");
+    STAssertEquals([[NSNumber numberWithBool:[cursor getBoolInColumn:HIRED]] isEqual:[NSNumber numberWithBool:YES]], YES, @"Check hired");
+
+    // Check row before
+    cursor = [table cursorAtIndex:INSERT_ROW-1];
+    NSString *expected = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",INSERT_ROW-1]];
+    STAssertEquals([[NSString stringWithString:[cursor getStringInColumn:NAME]] isEqual:expected], YES, @"Check name");
+    STAssertEquals([[NSNumber numberWithLong:[cursor getIntInColumn:AGE]] isEqual:[NSNumber numberWithInt:INSERT_ROW-1]], YES, @"Check age");
+    STAssertEquals([[NSNumber numberWithBool:[cursor getBoolInColumn:HIRED]] isEqual:[NSNumber numberWithBool:(INSERT_ROW-1)%2 == 0]], YES, @"Check hired");
+
+    // Check row after (should be equal to the previous row at index INSERT_ROW).
+    cursor = [table cursorAtIndex:INSERT_ROW+1];
+    NSString *expected2 = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",INSERT_ROW]];
+    STAssertEquals([[NSString stringWithString:[cursor getStringInColumn:NAME]] isEqual:expected2], YES, @"Check name");
+    STAssertEquals([[NSNumber numberWithLong:[cursor getIntInColumn:AGE]] isEqual:[NSNumber numberWithInt:INSERT_ROW]], YES, @"Check age");
+    STAssertEquals([[NSNumber numberWithBool:[cursor getBoolInColumn:HIRED]] isEqual:[NSNumber numberWithBool:(INSERT_ROW)%2 == 0]], YES, @"Check hired");
+
+    // Get a cursor at the last index
+    cursor = [table cursorAtLastIndex];
+    NSString *expected3 = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",TABLE_SIZE-1]];
+    STAssertEquals([[NSString stringWithString:[cursor getStringInColumn:NAME]] isEqual:expected3], YES, @"Check name");
+    STAssertEquals([[NSNumber numberWithLong:[cursor getIntInColumn:AGE]] isEqual:[NSNumber numberWithInt:TABLE_SIZE-1]], YES, @"Check age");
+    STAssertEquals([[NSNumber numberWithBool:[cursor getBoolInColumn:HIRED]] isEqual:[NSNumber numberWithBool:(TABLE_SIZE-1)%2 == 0]], YES, @"Check hired");
+
+    // Remove the inserted. The query test check that the row was
+    // removed correctly (that we're back to the original table).
+    [table removeRowAtIndex:INSERT_ROW];
+    [table removeLastRow];
+    [table removeLastRow];
+    STAssertEquals([NSNumber numberWithLong:[table count]], [NSNumber numberWithLong:TABLE_SIZE-2], @"Check the size");
+
+    // TODO: InsertRowAtIndex.. out-of-bounds check (depends on error handling strategy)
+    // TODO: CursorAtIndex.. out-of-bounds check (depends onerror handling strategy
+
+    /*
+     *  Cursor in a query.
+     */
+
+    TightdbQuery *query = [[table where] column:NAME isNotEqualToString:@"Nothing is equal to this"];  // dummy query required right now
+    STAssertEquals([query count], [NSNumber numberWithLong:(TABLE_SIZE-2)], @"Check the size");
+
+    i=0;
+    for (cursor in query) {
+        NSString *expected = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",i]];
+        STAssertEquals([[NSString stringWithString:[cursor getStringInColumn:NAME]] isEqual:expected], YES, @"Check name");
+        STAssertEquals([[NSNumber numberWithLong:[cursor getIntInColumn:AGE]] isEqual:[NSNumber numberWithInt:i]], YES, @"Check age");
+        STAssertEquals([[NSNumber numberWithBool:[cursor getBoolInColumn:HIRED]] isEqual:[NSNumber numberWithBool:i%2 == 0]], YES, @"Check hired");
+        i++;
+    }
+
+    /*
+     *  Cursor in table view.
+     */
+
+    TightdbView *view = [[query column:HIRED isEqualToBool:YES] findAll];
+    STAssertEquals([query count], [NSNumber numberWithLong:(TABLE_SIZE-2)/2], @"Check the size");
+
+    i=0;
+    for (cursor in view) {
+        NSString *expected = [@"Person_" stringByAppendingString: [NSString stringWithFormat:@"%d",i]];
+        STAssertEquals([[NSString stringWithString:[cursor getStringInColumn:NAME]] isEqual:expected], YES, @"Check name");
+        STAssertEquals([[NSNumber numberWithLong:[cursor getIntInColumn:AGE]] isEqual:[NSNumber numberWithInt:i]], YES, @"Check age");
+        STAssertEquals([[NSNumber numberWithBool:[cursor getBoolInColumn:HIRED]] isEqual:[NSNumber numberWithBool:YES]], YES, @"Check hired");
+        i = i + 2; // note: +2
+    }
+
+    // Modify a row in the view
+
+    cursor = [view cursorAtIndex:[view count]-1];  // last row in view (Hired = all YES)
+    [cursor setString:@"Modified by view" inColumn:NAME];
+
+    // Check the effect on the table
+
+    cursor = [table cursorAtIndex:[table count]-2];  // the second last row in the view (Hired = .....YES, NO, YES, NO)
+    STAssertEquals([[NSString stringWithString:[cursor getStringInColumn:NAME]] isEqual:@"Modified by view"], YES, @"Check mod by view");
+
+    // Now delete that row
+
+    [view removeRowAtIndex:[view count]-1];  // last row in view (Hired = all YES)
+
+    // And check it's gone.
+
+    STAssertEquals([NSNumber numberWithLong:[table count]], [NSNumber numberWithLong:TABLE_SIZE-3], @"Check the size");
+
+}
+
+
+
+
+@end