134 lines
2.8 KiB
Go
134 lines
2.8 KiB
Go
package hclsyntax
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import (
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"fmt"
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"strconv"
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"testing"
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"github.com/hashicorp/hcl/v2"
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)
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func TestNavigationContextString(t *testing.T) {
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cfg := `
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resource {
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}
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resource "random_type" {
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}
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resource "null_resource" "baz" {
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name = "foo"
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boz = {
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one = "111"
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two = "22222"
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}
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}
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data "another" "baz" {
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name = "foo"
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boz = {
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one = "111"
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two = "22222"
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}
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}
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`
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file, diags := ParseConfig([]byte(cfg), "", hcl.Pos{Byte: 0, Line: 1, Column: 1})
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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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testCases := []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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{2, ``},
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{4, `resource`},
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{17, `resource "random_type"`},
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{25, `resource "random_type"`},
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{45, `resource "null_resource" "baz"`},
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{142, `data "another" "baz"`},
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{180, `data "another" "baz"`},
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{99999, ``},
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}
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for _, tc := range testCases {
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t.Run(strconv.Itoa(tc.Offset), func(t *testing.T) {
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got := nav.ContextString(tc.Offset)
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if got != tc.Want {
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t.Errorf("wrong result\ngot: %s\nwant: %s", got, tc.Want)
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}
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})
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}
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}
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func TestNavigationContextDefRange(t *testing.T) {
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cfg := `
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resource {
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}
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resource "random_type" {
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}
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resource "null_resource" "baz" {
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name = "foo"
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boz = {
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one = "111"
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two = "22222"
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}
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}
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data "another" "baz" {
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name = "foo"
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boz = {
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one = "111"
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two = "22222"
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}
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}
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`
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file, diags := ParseConfig([]byte(cfg), "", hcl.Pos{Byte: 0, Line: 1, Column: 1})
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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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testCases := []struct {
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Offset int
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WantRange hcl.Range
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}{
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{0, hcl.Range{}},
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{2, hcl.Range{}},
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{4, hcl.Range{Filename: "", Start: hcl.Pos{Line: 4, Column: 1, Byte: 3}, End: hcl.Pos{Line: 4, Column: 11, Byte: 13}}},
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{17, hcl.Range{Filename: "", Start: hcl.Pos{Line: 7, Column: 1, Byte: 17}, End: hcl.Pos{Line: 7, Column: 25, Byte: 41}}},
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{25, hcl.Range{Filename: "", Start: hcl.Pos{Line: 7, Column: 1, Byte: 17}, End: hcl.Pos{Line: 7, Column: 25, Byte: 41}}},
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{45, hcl.Range{Filename: "", Start: hcl.Pos{Line: 10, Column: 1, Byte: 45}, End: hcl.Pos{Line: 10, Column: 33, Byte: 77}}},
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{142, hcl.Range{Filename: "", Start: hcl.Pos{Line: 18, Column: 1, Byte: 142}, End: hcl.Pos{Line: 18, Column: 23, Byte: 164}}},
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{180, hcl.Range{Filename: "", Start: hcl.Pos{Line: 18, Column: 1, Byte: 142}, End: hcl.Pos{Line: 18, Column: 23, Byte: 164}}},
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{99999, hcl.Range{}},
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}
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for _, tc := range testCases {
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t.Run(strconv.Itoa(tc.Offset), func(t *testing.T) {
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got := nav.ContextDefRange(tc.Offset)
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if got != tc.WantRange {
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t.Errorf("wrong range\ngot: %#v\nwant: %#v", got, tc.WantRange)
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}
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})
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}
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}
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