63 lines
2.3 KiB
Go
63 lines
2.3 KiB
Go
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package dockerfile2llb
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import (
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"testing"
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"github.com/containerd/containerd/platforms"
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specs "github.com/opencontainers/image-spec/specs-go/v1"
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"github.com/stretchr/testify/assert"
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)
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func TestResolveBuildPlatforms(t *testing.T) {
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dummyPlatform1 := specs.Platform{Architecture: "DummyArchitecture1", OS: "DummyOS1"}
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dummyPlatform2 := specs.Platform{Architecture: "DummyArchitecture2", OS: "DummyOS2"}
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// BuildPlatforms is set and TargetPlatform is set
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opt := ConvertOpt{TargetPlatform: &dummyPlatform1, BuildPlatforms: []specs.Platform{dummyPlatform2}}
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result := buildPlatformOpt(&opt).buildPlatforms
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assert.Equal(t, []specs.Platform{dummyPlatform2}, result)
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// BuildPlatforms is not set and TargetPlatform is set
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opt = ConvertOpt{TargetPlatform: &dummyPlatform1, BuildPlatforms: nil}
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result = buildPlatformOpt(&opt).buildPlatforms
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assert.Equal(t, []specs.Platform{dummyPlatform1}, result)
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// BuildPlatforms is set and TargetPlatform is not set
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opt = ConvertOpt{TargetPlatform: nil, BuildPlatforms: []specs.Platform{dummyPlatform2}}
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result = buildPlatformOpt(&opt).buildPlatforms
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assert.Equal(t, []specs.Platform{dummyPlatform2}, result)
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// BuildPlatforms is not set and TargetPlatform is not set
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opt = ConvertOpt{TargetPlatform: nil, BuildPlatforms: nil}
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result = buildPlatformOpt(&opt).buildPlatforms
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assert.Equal(t, []specs.Platform{platforms.DefaultSpec()}, result)
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}
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func TestResolveTargetPlatform(t *testing.T) {
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dummyPlatform := specs.Platform{Architecture: "DummyArchitecture", OS: "DummyOS"}
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// TargetPlatform is set
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opt := ConvertOpt{TargetPlatform: &dummyPlatform}
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result := buildPlatformOpt(&opt)
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assert.Equal(t, dummyPlatform, result.targetPlatform)
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// TargetPlatform is not set
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opt = ConvertOpt{TargetPlatform: nil}
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result = buildPlatformOpt(&opt)
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assert.Equal(t, result.buildPlatforms[0], result.targetPlatform)
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}
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func TestImplicitTargetPlatform(t *testing.T) {
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dummyPlatform := specs.Platform{Architecture: "DummyArchitecture", OS: "DummyOS"}
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// TargetPlatform is set
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opt := ConvertOpt{TargetPlatform: &dummyPlatform}
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result := buildPlatformOpt(&opt).implicitTarget
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assert.Equal(t, false, result)
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// TargetPlatform is not set
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opt = ConvertOpt{TargetPlatform: nil}
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result = buildPlatformOpt(&opt).implicitTarget
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assert.Equal(t, true, result)
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}
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