mirror of https://github.com/ariejan/i6502.git
29 lines
542 B
Go
29 lines
542 B
Go
package i6502
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestRamAsMemory(t *testing.T) {
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assert.Implements(t, (*Memory)(nil), new(Ram))
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}
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func TestRamSize(t *testing.T) {
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ram, _ := NewRam(0x8000) // 32 kB
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assert.EqualValues(t, 0x8000, ram.Size())
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}
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func TestRamReadWrite(t *testing.T) {
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ram, _ := NewRam(0x8000) // 32 kB
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// Ram zeroed out initially
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for i := 0; i < 0x8000; i++ {
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assert.EqualValues(t, 0x00, ram.data[i])
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}
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ram.WriteByte(0x1000, 0x42)
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assert.EqualValues(t, 0x42, ram.ReadByte(0x1000))
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}
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