167 lines
3.4 KiB
Go
167 lines
3.4 KiB
Go
package module
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import (
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"reflect"
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"strings"
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"testing"
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)
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func TestTreeLoad(t *testing.T) {
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storage := testStorage(t)
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tree := NewTree("", testConfig(t, "basic"))
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if tree.Loaded() {
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t.Fatal("should not be loaded")
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}
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// This should error because we haven't gotten things yet
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if err := tree.Load(storage, GetModeNone); err == nil {
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t.Fatal("should error")
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}
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if tree.Loaded() {
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t.Fatal("should not be loaded")
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}
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// This should get things
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if err := tree.Load(storage, GetModeGet); err != nil {
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t.Fatalf("err: %s", err)
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}
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if !tree.Loaded() {
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t.Fatal("should be loaded")
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}
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// This should no longer error
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if err := tree.Load(storage, GetModeNone); err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(tree.String())
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expected := strings.TrimSpace(treeLoadStr)
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if actual != expected {
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t.Fatalf("bad: \n\n%s", actual)
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}
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}
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func TestTreeLoad_duplicate(t *testing.T) {
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storage := testStorage(t)
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tree := NewTree("", testConfig(t, "dup"))
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if tree.Loaded() {
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t.Fatal("should not be loaded")
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}
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// This should get things
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if err := tree.Load(storage, GetModeGet); err == nil {
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t.Fatalf("should error")
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}
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}
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func TestTreeModules(t *testing.T) {
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tree := NewTree("", testConfig(t, "basic"))
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actual := tree.Modules()
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expected := []*Module{
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&Module{Name: "foo", Source: "./foo"},
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}
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if !reflect.DeepEqual(actual, expected) {
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t.Fatalf("bad: %#v", actual)
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}
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}
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func TestTreeName(t *testing.T) {
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tree := NewTree("", testConfig(t, "basic"))
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actual := tree.Name()
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if actual != RootName {
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t.Fatalf("bad: %#v", actual)
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}
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}
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func TestTreeValidate_badChild(t *testing.T) {
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tree := NewTree("", testConfig(t, "validate-child-bad"))
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if err := tree.Load(testStorage(t), GetModeGet); err != nil {
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t.Fatalf("err: %s", err)
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}
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if err := tree.Validate(); err == nil {
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t.Fatal("should error")
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}
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}
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func TestTreeValidate_badChildOutput(t *testing.T) {
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tree := NewTree("", testConfig(t, "validate-bad-output"))
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if err := tree.Load(testStorage(t), GetModeGet); err != nil {
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t.Fatalf("err: %s", err)
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}
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if err := tree.Validate(); err == nil {
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t.Fatal("should error")
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}
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}
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func TestTreeValidate_badChildVar(t *testing.T) {
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tree := NewTree("", testConfig(t, "validate-bad-var"))
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if err := tree.Load(testStorage(t), GetModeGet); err != nil {
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t.Fatalf("err: %s", err)
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}
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if err := tree.Validate(); err == nil {
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t.Fatal("should error")
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}
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}
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func TestTreeValidate_badRoot(t *testing.T) {
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tree := NewTree("", testConfig(t, "validate-root-bad"))
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if err := tree.Load(testStorage(t), GetModeGet); err != nil {
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t.Fatalf("err: %s", err)
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}
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if err := tree.Validate(); err == nil {
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t.Fatal("should error")
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}
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}
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func TestTreeValidate_good(t *testing.T) {
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tree := NewTree("", testConfig(t, "validate-child-good"))
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if err := tree.Load(testStorage(t), GetModeGet); err != nil {
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t.Fatalf("err: %s", err)
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}
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if err := tree.Validate(); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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func TestTreeValidate_notLoaded(t *testing.T) {
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tree := NewTree("", testConfig(t, "basic"))
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if err := tree.Validate(); err == nil {
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t.Fatal("should error")
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}
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}
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func TestTreeValidate_requiredChildVar(t *testing.T) {
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tree := NewTree("", testConfig(t, "validate-required-var"))
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if err := tree.Load(testStorage(t), GetModeGet); err != nil {
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t.Fatalf("err: %s", err)
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}
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if err := tree.Validate(); err == nil {
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t.Fatal("should error")
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}
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}
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const treeLoadStr = `
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root
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foo
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`
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