107 lines
2.1 KiB
Go
107 lines
2.1 KiB
Go
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// Testing support for go-toml
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package toml
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import (
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"testing"
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)
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func TestTomlHas(t *testing.T) {
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tree, _ := Load(`
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[test]
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key = "value"
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`)
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if !tree.Has("test.key") {
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t.Errorf("Has - expected test.key to exists")
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}
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if tree.Has("") {
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t.Errorf("Should return false if the key is not provided")
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}
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}
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func TestTomlGet(t *testing.T) {
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tree, _ := Load(`
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[test]
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key = "value"
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`)
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if tree.Get("") != tree {
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t.Errorf("Get should return the tree itself when given an empty path")
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}
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if tree.Get("test.key") != "value" {
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t.Errorf("Get should return the value")
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}
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if tree.Get(`\`) != nil {
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t.Errorf("should return nil when the key is malformed")
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}
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}
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func TestTomlGetDefault(t *testing.T) {
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tree, _ := Load(`
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[test]
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key = "value"
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`)
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if tree.GetDefault("", "hello") != tree {
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t.Error("GetDefault should return the tree itself when given an empty path")
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}
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if tree.GetDefault("test.key", "hello") != "value" {
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t.Error("Get should return the value")
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}
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if tree.GetDefault("whatever", "hello") != "hello" {
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t.Error("GetDefault should return the default value if the key does not exist")
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}
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}
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func TestTomlHasPath(t *testing.T) {
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tree, _ := Load(`
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[test]
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key = "value"
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`)
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if !tree.HasPath([]string{"test", "key"}) {
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t.Errorf("HasPath - expected test.key to exists")
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}
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}
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func TestTomlGetPath(t *testing.T) {
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node := newTree()
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//TODO: set other node data
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for idx, item := range []struct {
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Path []string
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Expected *Tree
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}{
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{ // empty path test
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[]string{},
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node,
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},
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} {
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result := node.GetPath(item.Path)
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if result != item.Expected {
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t.Errorf("GetPath[%d] %v - expected %v, got %v instead.", idx, item.Path, item.Expected, result)
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}
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}
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tree, _ := Load("[foo.bar]\na=1\nb=2\n[baz.foo]\na=3\nb=4\n[gorf.foo]\na=5\nb=6")
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if tree.GetPath([]string{"whatever"}) != nil {
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t.Error("GetPath should return nil when the key does not exist")
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}
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}
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func TestTomlFromMap(t *testing.T) {
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simpleMap := map[string]interface{}{"hello": 42}
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tree, err := TreeFromMap(simpleMap)
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if err != nil {
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t.Fatal("unexpected error:", err)
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}
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if tree.Get("hello") != int64(42) {
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t.Fatal("hello should be 42, not", tree.Get("hello"))
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}
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}
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