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https://github.com/saymrwulf/onnxruntime.git
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78 lines
2.5 KiB
Text
78 lines
2.5 KiB
Text
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#import <XCTest/XCTest.h>
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#import "onnxruntime/ort_value.h"
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#include <vector>
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NS_ASSUME_NONNULL_BEGIN
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@interface ORTValueTest : XCTestCase
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@end
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@implementation ORTValueTest
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- (void)setUp {
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[super setUp];
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self.continueAfterFailure = NO;
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}
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- (void)testInitTensorOk {
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int32_t value = 42;
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NSMutableData* data = [[NSMutableData alloc] initWithBytes:&value
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length:sizeof(int32_t)];
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NSArray<NSNumber*>* shape = @[ @1 ];
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NSError* err = nil;
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ORTValue* ortValue = [[ORTValue alloc] initTensorWithData:data
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elementType:ORTTensorElementDataTypeInt32
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shape:shape
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error:&err];
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XCTAssertNotNil(ortValue);
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XCTAssertNil(err);
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ORTValueType actualValueType;
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XCTAssertTrue([ortValue valueType:&actualValueType error:&err]);
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XCTAssertNil(err);
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XCTAssertEqual(actualValueType, ORTValueTypeTensor);
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ORTTensorElementDataType actualElementType;
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XCTAssertTrue([ortValue tensorElementType:&actualElementType error:&err]);
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XCTAssertNil(err);
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XCTAssertEqual(actualElementType, ORTTensorElementDataTypeInt32);
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NSArray<NSNumber*>* actualShape = [ortValue tensorShapeWithError:&err];
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XCTAssertNotNil(actualShape);
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XCTAssertNil(err);
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XCTAssertEqualObjects(shape, actualShape);
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NSData* actualData = [ortValue tensorDataWithError:&err];
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XCTAssertNotNil(actualData);
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XCTAssertNil(err);
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XCTAssertEqual(actualData.length, sizeof(int32_t));
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int32_t actualValue;
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memcpy(&actualValue, actualData.bytes, sizeof(int32_t));
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XCTAssertEqual(actualValue, value);
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}
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- (void)testInitTensorFailsWithDataSmallerThanShape {
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std::vector<int32_t> values{1, 2, 3, 4};
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NSMutableData* data = [[NSMutableData alloc] initWithBytes:values.data()
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length:values.size() * sizeof(int32_t)];
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NSArray<NSNumber*>* shape = @[ @2, @3 ]; // too large
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NSError* err = nil;
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ORTValue* ort_value = [[ORTValue alloc] initTensorWithData:data
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elementType:ORTTensorElementDataTypeInt32
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shape:shape
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error:&err];
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XCTAssertNil(ort_value);
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XCTAssertNotNil(err);
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}
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@end
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NS_ASSUME_NONNULL_END
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