From 860495150503b120d69fa7d8f34390dc1ba99eb5 Mon Sep 17 00:00:00 2001 From: Uri Shaked Date: Tue, 19 Nov 2019 17:53:34 +0200 Subject: test: sort instructions by name --- src/instruction.spec.ts | 38 +++++++++++++++++++------------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/src/instruction.spec.ts b/src/instruction.spec.ts index 8c81a06..8d3ac3d 100644 --- a/src/instruction.spec.ts +++ b/src/instruction.spec.ts @@ -15,6 +15,25 @@ describe('avrInstruction', () => { } } + it('should execute `CPC r27, r18` instruction', () => { + loadProgram('b207'); + cpu.data[18] = 0x1; + cpu.data[27] = 0x1; + avrInstruction(cpu); + expect(cpu.pc).toEqual(1); + expect(cpu.cycles).toEqual(1); + expect(cpu.data[95]).toEqual(0); // SREG 00000000 + }); + + it('should execute `CPI r26, 0x9` instruction', () => { + loadProgram('a930'); + cpu.data[26] = 0x8; + avrInstruction(cpu); + expect(cpu.pc).toEqual(1); + expect(cpu.cycles).toEqual(1); + expect(cpu.data[95]).toEqual(53); // SREG 00110101 - HSNC + }); + it('should execute `JMP 0xb8` instruction', () => { loadProgram('0c945c00'); avrInstruction(cpu); @@ -78,23 +97,4 @@ describe('avrInstruction', () => { expect(cpu.data[0x98]).toEqual(0x88); expect(cpu.data[26]).toEqual(0x98); // verify that X was unchanged }); - - it('should execute `CPI r26, 0x9` instruction', () => { - loadProgram('a930'); - cpu.data[26] = 0x8; - avrInstruction(cpu); - expect(cpu.pc).toEqual(1); - expect(cpu.cycles).toEqual(1); - expect(cpu.data[95]).toEqual(53); // SREG 00110101 - HSNC - }); - - it('should execute `CPC r27, r18` instruction', () => { - loadProgram('b207'); - cpu.data[18] = 0x1; - cpu.data[27] = 0x1; - avrInstruction(cpu); - expect(cpu.pc).toEqual(1); - expect(cpu.cycles).toEqual(1); - expect(cpu.data[95]).toEqual(0); // SREG 00000000 - }); }); -- cgit v1.2.3