gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-04-22 16:33:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

NSPredicate: Add tests for constant expressions

Browse source
This commit is contained in:
hmelder 2024-05-31 00:06:59 +02:00 committed by Hugo Melder
parent 094bc55120
commit 8024082027
1 changed files with 35 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

40
Tests/base/NSPredicate/basic.m
View file

@ -6,6 +6,8 @@
#import <Foundation/NSPredicate.h>
#import <Foundation/NSString.h>
#import <Foundation/NSValue.h>
#import "Foundation/NSException.h"
#import "Foundation/NSDateFormatter.h"
void
testKVC(NSDictionary *dict)
@ -237,12 +239,35 @@ int main()
d = [NSDictionary dictionaryWithObjectsAndKeys:
@"2", @"foo", nil];
p = [NSPredicate predicateWithFormat: @"SELF.foo <= 2"];
PASS([p evaluateWithObject: d], "SELF.foo <= 2");
PASS_EXCEPTION([p evaluateWithObject: d], NSInvalidArgumentException, "SELF.foo <= 2 throws an exception");
p = [NSPredicate predicateWithFormat:
@"%K like %@+$b+$c", @"$single", @"b\""];
PASS_EQUAL([p predicateFormat], @"$single LIKE (\"b\\\"\" + $b) + $c",
"predicate created with format has the format is preserved");
a = [NSArray arrayWithObjects: @"a", @"b", @"c", @"d", nil];
expect = [NSArray arrayWithObjects: @"b", @"c", nil];
p = [NSPredicate predicateWithFormat:@"SELF BETWEEN {%@, %@}", @"b", @"c"];
PASS_EQUAL([a filteredArrayUsingPredicate: p], expect, "BETWEEN on string array works");
NSNumber *num1 = [NSNumber numberWithInt: 1];
NSNumber *num2 = [NSNumber numberWithInt: 2];
NSNumber *num3 = [NSNumber numberWithInt: 3];
a = [NSArray arrayWithObjects: num1, num2, num3, nil];
expect = [NSArray arrayWithObjects: num2, num3, nil];
p = [NSPredicate predicateWithFormat:@"SELF BETWEEN {%d, %d}", 2, 3];
PASS_EQUAL([a filteredArrayUsingPredicate: p], expect, "BETWEEN on number array works");
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd"];
NSDate *first = [dateFormatter dateFromString:@"2024-01-01"];
NSDate *second = [dateFormatter dateFromString:@"2024-02-01"];
NSDate *third = [dateFormatter dateFromString:@"2024-03-01"];
NSDate *fourth = [dateFormatter dateFromString:@"2024-04-01"];
a = [NSArray arrayWithObjects: first, second, third, fourth, nil];
expect = [NSArray arrayWithObjects: second, third, nil];
NSPredicate *predicate = [NSPredicate predicateWithFormat:@"SELF BETWEEN {%@, %@}", second, third];
PASS_EQUAL([a filteredArrayUsingPredicate:predicate], expect, "BETWEEN on date array works");
[dateFormatter release];
#if 0
if ([p respondsToSelector: @selector(subpredicates)])
@ -252,6 +277,11 @@ int main()
if ([p respondsToSelector: @selector(rightExpression)])
NSLog(@"right=%@", [(NSComparisonPredicate *)p rightExpression]);
#endif
p = [NSPredicate predicateWithFormat:
@"%K like %@+$b+$c", @"$single", @"b\""];
PASS_EQUAL([p predicateFormat], @"$single LIKE (\"b\\\"\" + $b) + $c",
"predicate created with format has the format is preserved");
p = [p predicateWithSubstitutionVariables:
[NSDictionary dictionaryWithObjectsAndKeys: