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https://github.com/tinygo-org/tinygo.git
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Ayke van Laethem
0a80da46b1
... instead of setting a special -target= value. This is more robust and
makes sure that the test actually tests different arcitectures as they
would be compiled by TinyGo. As an example, the bug of the bugfix in the
previous commit ("arm: use armv7 instead of thumbv7") would have been
caught if this change was applied earlier.
I've decided to put GOOS/GOARCH in compileopts.Options, as it makes
sense to me to treat them the same way as command line parameters.
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
package compileopts
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import (
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"reflect"
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"testing"
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)
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func TestLoadTarget(t *testing.T) {
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_, err := LoadTarget(&Options{Target: "arduino"})
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if err != nil {
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t.Error("LoadTarget test failed:", err)
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}
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_, err = LoadTarget(&Options{Target: "notexist"})
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if err == nil {
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t.Error("LoadTarget should have failed with non existing target")
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}
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if err.Error() != "expected a full LLVM target or a custom target in -target flag" {
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t.Error("LoadTarget failed for wrong reason:", err)
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}
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}
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func TestOverrideProperties(t *testing.T) {
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baseAutoStackSize := true
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base := &TargetSpec{
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GOOS: "baseGoos",
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CPU: "baseCpu",
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Features: []string{"bf1", "bf2"},
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BuildTags: []string{"bt1", "bt2"},
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Emulator: []string{"be1", "be2"},
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DefaultStackSize: 42,
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AutoStackSize: &baseAutoStackSize,
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}
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childAutoStackSize := false
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child := &TargetSpec{
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GOOS: "",
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CPU: "chlidCpu",
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Features: []string{"cf1", "cf2"},
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Emulator: []string{"ce1", "ce2"},
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AutoStackSize: &childAutoStackSize,
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DefaultStackSize: 64,
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}
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base.overrideProperties(child)
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if base.GOOS != "baseGoos" {
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t.Errorf("Overriding failed : got %v", base.GOOS)
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}
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if base.CPU != "chlidCpu" {
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t.Errorf("Overriding failed : got %v", base.CPU)
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}
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if !reflect.DeepEqual(base.Features, []string{"cf1", "cf2", "bf1", "bf2"}) {
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t.Errorf("Overriding failed : got %v", base.Features)
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}
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if !reflect.DeepEqual(base.BuildTags, []string{"bt1", "bt2"}) {
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t.Errorf("Overriding failed : got %v", base.BuildTags)
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}
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if !reflect.DeepEqual(base.Emulator, []string{"ce1", "ce2"}) {
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t.Errorf("Overriding failed : got %v", base.Emulator)
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}
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if *base.AutoStackSize != false {
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t.Errorf("Overriding failed : got %v", base.AutoStackSize)
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}
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if base.DefaultStackSize != 64 {
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t.Errorf("Overriding failed : got %v", base.DefaultStackSize)
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}
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baseAutoStackSize = true
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base = &TargetSpec{
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AutoStackSize: &baseAutoStackSize,
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DefaultStackSize: 42,
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}
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child = &TargetSpec{
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AutoStackSize: nil,
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DefaultStackSize: 0,
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}
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base.overrideProperties(child)
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if *base.AutoStackSize != true {
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t.Errorf("Overriding failed : got %v", base.AutoStackSize)
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}
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if base.DefaultStackSize != 42 {
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t.Errorf("Overriding failed : got %v", base.DefaultStackSize)
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}
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}
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