mirror of
https://github.com/mikefarah/yq.git
synced 2024-12-19 20:19:04 +00:00
185d1faadb
Initialize new array as empty instead of having a single value. Resolves: #41
545 lines
12 KiB
Go
545 lines
12 KiB
Go
package main
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import (
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"fmt"
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"strings"
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"testing"
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"github.com/spf13/cobra"
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)
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func getRootCommand() *cobra.Command {
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return newCommandCLI()
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}
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func TestRootCmd(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !strings.Contains(result.Output, "Usage:") {
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t.Error("Expected usage message to be printed out, but the usage message was not found.")
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}
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}
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func TestRootCmd_VerboseLong(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "--verbose")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !verbose {
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t.Error("Expected verbose to be true")
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}
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}
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func TestRootCmd_VerboseShort(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-v")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !verbose {
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t.Error("Expected verbose to be true")
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}
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}
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func TestRootCmd_TrimLong(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "--trim")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !trimOutput {
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t.Error("Expected trimOutput to be true")
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}
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}
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func TestRootCmd_TrimShort(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-t")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !trimOutput {
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t.Error("Expected trimOutput to be true")
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}
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}
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func TestRootCmd_ToJsonLong(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "--tojson")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !outputToJSON {
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t.Error("Expected outputToJSON to be true")
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}
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}
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func TestRootCmd_ToJsonShort(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-j")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !outputToJSON {
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t.Error("Expected outputToJSON to be true")
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}
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}
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func TestRootCmd_VersionShort(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-V")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !strings.Contains(result.Output, "yaml version") {
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t.Error("expected version message to be printed out, but the message was not found.")
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}
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}
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func TestRootCmd_VersionLong(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "--version")
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if result.Error != nil {
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t.Error(result.Error)
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}
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if !strings.Contains(result.Output, "yaml version") {
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t.Error("expected version message to be printed out, but the message was not found.")
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}
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}
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func TestReadCmd(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read examples/sample.yaml b.c")
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if result.Error != nil {
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t.Error(result.Error)
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}
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assertResult(t, "2\n", result.Output)
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}
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func TestReadCmd_ArrayYaml(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read examples/array.yaml [0].gather_facts")
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if result.Error != nil {
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t.Error(result.Error)
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}
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assertResult(t, "false\n", result.Output)
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}
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func TestReadCmd_ArrayYaml_NoPath(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read examples/array.yaml")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `- become: true
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gather_facts: false
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hosts: lalaland
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name: Apply smth
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roles:
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- lala
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- land
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serial: 1
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestReadCmd_ArrayYaml_OneElement(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read examples/array.yaml [0]")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `become: true
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gather_facts: false
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hosts: lalaland
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name: Apply smth
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roles:
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- lala
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- land
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serial: 1
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestReadCmd_ArrayYaml_Splat(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read examples/array.yaml [*]")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `- become: true
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gather_facts: false
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hosts: lalaland
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name: Apply smth
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roles:
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- lala
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- land
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serial: 1
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestReadCmd_ArrayYaml_SplatKey(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read examples/array.yaml [*].gather_facts")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := "- false\n"
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assertResult(t, expectedOutput, result.Output)
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}
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func TestReadCmd_ArrayYaml_ErrorBadPath(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read examples/array.yaml [x].gather_facts")
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if result.Error == nil {
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t.Error("Expected command to fail due to invalid path")
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}
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expectedOutput := `Error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestReadCmd_ArrayYaml_Splat_ErrorBadPath(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read examples/array.yaml [*].roles[x]")
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if result.Error == nil {
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t.Error("Expected command to fail due to invalid path")
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}
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expectedOutput := `Error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestReadCmd_Error(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read")
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if result.Error == nil {
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t.Error("Expected command to fail due to missing arg")
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}
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expectedOutput := `Must provide filename`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestReadCmd_ErrorEmptyFilename(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read ")
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if result.Error == nil {
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t.Error("Expected command to fail due to missing arg")
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}
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expectedOutput := `Must provide filename`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestReadCmd_ErrorUnreadableFile(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "read fake-unknown")
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if result.Error == nil {
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t.Error("Expected command to fail due to unknown file")
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}
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expectedOutput := `open fake-unknown: no such file or directory`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestReadCmd_ErrorBadPath(t *testing.T) {
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content := `b:
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d:
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e:
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- 3
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- 4
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f:
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- 1
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- 2
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`
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filename := writeTempYamlFile(content)
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defer removeTempYamlFile(filename)
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cmd := getRootCommand()
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result := runCmd(cmd, fmt.Sprintf("read %s b.d.*.[x]", filename))
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if result.Error == nil {
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t.Fatal("Expected command to fail due to invalid path")
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}
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expectedOutput := `Error accessing array: strconv.ParseInt: parsing "x": invalid syntax`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestReadCmd_Verbose(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-v read examples/sample.yaml b.c")
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if result.Error != nil {
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t.Error(result.Error)
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}
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assertResult(t, "2\n", result.Output)
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}
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func TestReadCmd_NoTrim(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "--trim=false read examples/sample.yaml b.c")
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if result.Error != nil {
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t.Error(result.Error)
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}
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assertResult(t, "2\n\n", result.Output)
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}
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func TestReadCmd_ToJson(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-j read examples/sample.yaml b.c")
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if result.Error != nil {
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t.Error(result.Error)
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}
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assertResult(t, "2\n", result.Output)
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}
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func TestNewCmd(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "new b.c 3")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `b:
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c: 3
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestNewCmd_Error(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "new b.c")
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if result.Error == nil {
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t.Error("Expected command to fail due to missing arg")
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}
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expectedOutput := `Must provide <path_to_update> <value>`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestNewCmd_Verbose(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-v new b.c 3")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `b:
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c: 3
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestNewCmd_ToJson(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-j new b.c 3")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `{"b":{"c":3}}
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestWriteCmd(t *testing.T) {
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content := `b:
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c: 3
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`
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filename := writeTempYamlFile(content)
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defer removeTempYamlFile(filename)
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cmd := getRootCommand()
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result := runCmd(cmd, fmt.Sprintf("write %s b.c 7", filename))
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `b:
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c: 7
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestWriteCmd_EmptyArray(t *testing.T) {
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content := `b: 3`
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filename := writeTempYamlFile(content)
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defer removeTempYamlFile(filename)
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cmd := getRootCommand()
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result := runCmd(cmd, fmt.Sprintf("write %s a []", filename))
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `b: 3
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a: []
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestWriteCmd_Error(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "write")
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if result.Error == nil {
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t.Error("Expected command to fail due to missing arg")
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}
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expectedOutput := `Must provide <filename> <path_to_update> <value>`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestWriteCmd_ErrorUnreadableFile(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "write fake-unknown a.b 3")
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if result.Error == nil {
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t.Error("Expected command to fail due to unknown file")
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}
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expectedOutput := `open fake-unknown: no such file or directory`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestWriteCmd_Verbose(t *testing.T) {
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content := `b:
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c: 3
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`
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filename := writeTempYamlFile(content)
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defer removeTempYamlFile(filename)
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cmd := getRootCommand()
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result := runCmd(cmd, fmt.Sprintf("-v write %s b.c 7", filename))
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `b:
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c: 7
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestWriteCmd_Inplace(t *testing.T) {
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content := `b:
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c: 3
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`
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filename := writeTempYamlFile(content)
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defer removeTempYamlFile(filename)
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cmd := getRootCommand()
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result := runCmd(cmd, fmt.Sprintf("write -i %s b.c 7", filename))
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if result.Error != nil {
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t.Error(result.Error)
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}
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gotOutput := readTempYamlFile(filename)
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expectedOutput := `b:
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c: 7`
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assertResult(t, expectedOutput, gotOutput)
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}
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func TestWriteCmd_Append(t *testing.T) {
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content := `b:
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- foo
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`
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filename := writeTempYamlFile(content)
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defer removeTempYamlFile(filename)
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cmd := getRootCommand()
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result := runCmd(cmd, fmt.Sprintf("write %s b[+] 7", filename))
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `b:
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- foo
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- 7
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestWriteCmd_AppendEmptyArray(t *testing.T) {
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content := `a: 2
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`
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filename := writeTempYamlFile(content)
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defer removeTempYamlFile(filename)
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cmd := getRootCommand()
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result := runCmd(cmd, fmt.Sprintf("write %s b[+] v", filename))
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `a: 2
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b:
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- v
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestMergeCmd(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "merge examples/data1.yaml examples/data2.yaml")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `a: simple
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b:
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- 1
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- 2
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c:
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test: 1
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestMergeCmd_Error(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "merge examples/data1.yaml")
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if result.Error == nil {
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t.Error("Expected command to fail due to missing arg")
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}
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expectedOutput := `Must provide at least 2 yaml files`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestMergeCmd_ErrorUnreadableFile(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "merge examples/data1.yaml fake-unknown")
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if result.Error == nil {
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t.Error("Expected command to fail due to unknown file")
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}
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expectedOutput := `open fake-unknown: no such file or directory`
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assertResult(t, expectedOutput, result.Error.Error())
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}
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func TestMergeCmd_Verbose(t *testing.T) {
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cmd := getRootCommand()
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result := runCmd(cmd, "-v merge examples/data1.yaml examples/data2.yaml")
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if result.Error != nil {
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t.Error(result.Error)
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}
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expectedOutput := `a: simple
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b:
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- 1
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- 2
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c:
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test: 1
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`
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assertResult(t, expectedOutput, result.Output)
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}
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func TestMergeCmd_Inplace(t *testing.T) {
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filename := writeTempYamlFile(readTempYamlFile("examples/data1.yaml"))
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defer removeTempYamlFile(filename)
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cmd := getRootCommand()
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result := runCmd(cmd, fmt.Sprintf("merge -i %s examples/data2.yaml", filename))
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if result.Error != nil {
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t.Error(result.Error)
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}
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gotOutput := readTempYamlFile(filename)
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expectedOutput := `a: simple
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b:
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- 1
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- 2
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c:
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test: 1`
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assertResult(t, expectedOutput, gotOutput)
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}
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