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Merge pull request #21334 from hashicorp/b-cmd-show-reduce-whitespaces 

command/format: Reduce extra whitespaces & new lines
This commit is contained in:
Radek Simko 2019-06-14 14:32:35 +01:00 committed by GitHub
parent eaddf9ccf1 12f7ac1374
commit f342824647
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 134 additions and 67 deletions
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13
command/format/state.go
View File

@ -75,11 +75,14 @@ func State(opts *StateOpts) string {
v := m.OutputValues[k]
p.buf.WriteString(fmt.Sprintf("%s = ", k))
p.writeValue(v.Value, plans.NoOp, 0)
p.buf.WriteString("\n\n")
p.buf.WriteString("\n")
}
}
return opts.Color.Color(strings.TrimSpace(p.buf.String()))
trimmedOutput := strings.TrimSpace(p.buf.String())
trimmedOutput += "[reset]"
return opts.Color.Color(trimmedOutput)
}
@ -169,7 +172,7 @@ func formatStateModule(p blockBodyDiffPrinter, m *states.Module, schemas *terraf
p.buf.WriteString("}\n\n")
}
}
p.buf.WriteString("[reset]\n")
p.buf.WriteString("\n")
}
func formatNestedList(indent string, outputList []interface{}) string {
@ -231,7 +234,7 @@ func formatListOutput(indent, outputName string, outputList []interface{}) strin
func formatNestedMap(indent string, outputMap map[string]interface{}) string {
ks := make([]string, 0, len(outputMap))
for k, _ := range outputMap {
for k := range outputMap {
ks = append(ks, k)
}
sort.Strings(ks)
@ -256,7 +259,7 @@ func formatNestedMap(indent string, outputMap map[string]interface{}) string {
func formatMapOutput(indent, outputName string, outputMap map[string]interface{}) string {
ks := make([]string, 0, len(outputMap))
for k, _ := range outputMap {
for k := range outputMap {
ks = append(ks, k)
}
sort.Strings(ks)

160
command/format/state_test.go
View File

@ -1,6 +1,7 @@
package format
import (
"fmt"
"testing"
"github.com/hashicorp/terraform/addrs"
@ -18,46 +19,6 @@ var disabledColorize = &colorstring.Colorize{
}
func TestState(t *testing.T) {
state := states.NewState()
rootModule := state.RootModule()
if rootModule == nil {
t.Errorf("root module is nil; want valid object")
}
rootModule.SetLocalValue("foo", cty.StringVal("foo value"))
rootModule.SetOutputValue("bar", cty.StringVal("bar value"), false)
rootModule.SetResourceInstanceCurrent(
addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_resource",
Name: "baz",
}.Instance(addrs.IntKey(0)),
&states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
SchemaVersion: 1,
AttrsJSON: []byte(`{"woozles":"confuzles"}`),
},
addrs.ProviderConfig{
Type: "test",
}.Absolute(addrs.RootModuleInstance),
)
rootModule.SetResourceInstanceCurrent(
addrs.Resource{
Mode: addrs.DataResourceMode,
Type: "test_data_source",
Name: "data",
}.Instance(addrs.NoKey),
&states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
SchemaVersion: 1,
AttrsJSON: []byte(`{"compute":"sure"}`),
},
addrs.ProviderConfig{
Type: "test",
}.Absolute(addrs.RootModuleInstance),
)
tests := []struct {
State *StateOpts
Want string
@ -72,11 +33,11 @@ func TestState(t *testing.T) {
},
{
&StateOpts{
State: state,
State: basicState(t),
Color: disabledColorize,
Schemas: testSchemas(),
},
TestOutput,
basicStateOutput,
},
{
&StateOpts{
@ -84,18 +45,28 @@ func TestState(t *testing.T) {
Color: disabledColorize,
Schemas: testSchemas(),
},
nestedTestOutput,
nestedStateOutput,
},
{
&StateOpts{
State: stateWithMoreOutputs(t),
Color: disabledColorize,
Schemas: testSchemas(),
},
stateWithMoreOutputsOutput,
},
}
for _, tt := range tests {
for i, tt := range tests {
t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
got := State(tt.State)
if got != tt.Want {
t.Errorf(
"wrong result\ninput: %v\ngot: \n%s\nwant: \n%s",
"wrong result\ninput: %v\ngot: \n%q\nwant: \n%q",
tt.State.State, got, tt.Want,
)
}
})
}
}
@ -157,7 +128,7 @@ func testSchemas() *terraform.Schemas {
}
}
const TestOutput = `# data.test_data_source.data:
const basicStateOutput = `# data.test_data_source.data:
data "test_data_source" "data" {
compute = "sure"
}
@ -172,16 +143,109 @@ Outputs:
bar = "bar value"`
const nestedTestOutput = `# test_resource.baz[0]:
const nestedStateOutput = `# test_resource.baz[0]:
resource "test_resource" "baz" {
woozles = "confuzles"
nested {
value = "42"
}
}`
const stateWithMoreOutputsOutput = `# test_resource.baz[0]:
resource "test_resource" "baz" {
woozles = "confuzles"
}
`
Outputs:
bool_var = true
int_var = 42
map_var = {
"first" = "foo"
"second" = "bar"
}
sensitive_var = "secret!!!"
string_var = "string value"`
func basicState(t *testing.T) *states.State {
state := states.NewState()
rootModule := state.RootModule()
if rootModule == nil {
t.Errorf("root module is nil; want valid object")
}
rootModule.SetLocalValue("foo", cty.StringVal("foo value"))
rootModule.SetOutputValue("bar", cty.StringVal("bar value"), false)
rootModule.SetResourceInstanceCurrent(
addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_resource",
Name: "baz",
}.Instance(addrs.IntKey(0)),
&states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
SchemaVersion: 1,
AttrsJSON: []byte(`{"woozles":"confuzles"}`),
},
addrs.ProviderConfig{
Type: "test",
}.Absolute(addrs.RootModuleInstance),
)
rootModule.SetResourceInstanceCurrent(
addrs.Resource{
Mode: addrs.DataResourceMode,
Type: "test_data_source",
Name: "data",
}.Instance(addrs.NoKey),
&states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
SchemaVersion: 1,
AttrsJSON: []byte(`{"compute":"sure"}`),
},
addrs.ProviderConfig{
Type: "test",
}.Absolute(addrs.RootModuleInstance),
)
return state
}
func stateWithMoreOutputs(t *testing.T) *states.State {
state := states.NewState()
rootModule := state.RootModule()
if rootModule == nil {
t.Errorf("root module is nil; want valid object")
}
rootModule.SetOutputValue("string_var", cty.StringVal("string value"), false)
rootModule.SetOutputValue("int_var", cty.NumberIntVal(42), false)
rootModule.SetOutputValue("bool_var", cty.BoolVal(true), false)
rootModule.SetOutputValue("sensitive_var", cty.StringVal("secret!!!"), true)
rootModule.SetOutputValue("map_var", cty.MapVal(map[string]cty.Value{
"first": cty.StringVal("foo"),
"second": cty.StringVal("bar"),
}), false)
rootModule.SetResourceInstanceCurrent(
addrs.Resource{
Mode: addrs.ManagedResourceMode,
Type: "test_resource",
Name: "baz",
}.Instance(addrs.IntKey(0)),
&states.ResourceInstanceObjectSrc{
Status: states.ObjectReady,
SchemaVersion: 1,
AttrsJSON: []byte(`{"woozles":"confuzles"}`),
},
addrs.ProviderConfig{
Type: "test",
}.Absolute(addrs.RootModuleInstance),
)
return state
}
func nestedState(t *testing.T) *states.State {
state := states.NewState()

8
command/state_show_test.go
View File

@ -59,10 +59,10 @@ func TestStateShow(t *testing.T) {
}
// Test that outputs were displayed
expected := strings.TrimSpace(testStateShowOutput) + "\n\n\n"
expected := strings.TrimSpace(testStateShowOutput) + "\n"
actual := ui.OutputWriter.String()
if actual != expected {
t.Fatalf("Expected:\n%q\n\nTo equal: %q", actual, expected)
t.Fatalf("Expected:\n%q\n\nTo equal:\n%q", actual, expected)
}
}
@ -126,10 +126,10 @@ func TestStateShow_multi(t *testing.T) {
}
// Test that outputs were displayed
expected := strings.TrimSpace(testStateShowOutput) + "\n\n\n"
expected := strings.TrimSpace(testStateShowOutput) + "\n"
actual := ui.OutputWriter.String()
if actual != expected {
t.Fatalf("Expected:\n%q\n\nTo equal: %q", actual, expected)
t.Fatalf("Expected:\n%q\n\nTo equal:\n%q", actual, expected)
}
}