59 lines
973 B
Go
59 lines
973 B
Go
package json
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import (
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"fmt"
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"strconv"
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"testing"
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)
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func TestNavigationContextString(t *testing.T) {
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src := `
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{
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"version": 1,
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"resource": {
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"null_resource": {
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"baz": {
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"id": "foo"
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},
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"boz": [
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{
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"ov": { }
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}
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]
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}
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}
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}
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`
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file, diags := Parse([]byte(src), "test.json")
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if len(diags) != 0 {
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fmt.Printf("offset %d\n", diags[0].Subject.Start.Byte)
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t.Errorf("Unexpected diagnostics: %s", diags)
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}
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if file == nil {
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t.Fatalf("Got nil file")
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}
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nav := file.Nav.(navigation)
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tests := []struct {
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Offset int
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Want string
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}{
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{0, ``},
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{8, ``},
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{36, `resource`},
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{60, `resource.null_resource`},
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{89, `resource.null_resource.baz`},
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{141, `resource.null_resource.boz`},
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}
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for _, test := range tests {
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t.Run(strconv.Itoa(test.Offset), func(t *testing.T) {
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got := nav.ContextString(test.Offset)
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if got != test.Want {
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t.Errorf("wrong result\ngot: %s\nwant: %s", got, test.Want)
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}
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})
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}
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}
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