@@ -7,7 +7,7 @@ import vscode = require('vscode');
77import { GoDebugConfigurationProvider } from '../../src/goDebugConfiguration' ;
88import goEnv = require( '../../src/goEnv' ) ;
99import { updateGoVarsFromConfig } from '../../src/goInstallTools' ;
10- import { getCurrentGoPath , rmdirRecursive } from '../../src/util' ;
10+ import { getGoConfig , rmdirRecursive } from '../../src/util' ;
1111
1212suite ( 'Debug Environment Variable Merge Test' , ( ) => {
1313 const debugConfigProvider = new GoDebugConfigurationProvider ( ) ;
@@ -134,3 +134,148 @@ suite('Debug Environment Variable Merge Test', () => {
134134 } ) ;
135135 } ) ;
136136} ) ;
137+
138+ suite ( 'Debug Configuration Merge User Settings' , ( ) => {
139+ const debugConfigProvider = new GoDebugConfigurationProvider ( ) ;
140+ const utils = require ( '../../src/util' ) ;
141+
142+ teardown ( ( ) => sinon . restore ( ) ) ;
143+
144+ suite ( `merge 'go' config from settings.json` , ( ) => {
145+ test ( 'go flags config does not affect debug config' , ( ) => {
146+ // This tests that the testFlags and GOOS and GOARCH set
147+ // in settings.json do not affect the resolved debug configuration.
148+ // When this expected behavior changes, this test can be updated.
149+
150+ // Run resolveDebugConfiguration with the default workspace settings.
151+ const cfg1 = {
152+ name : 'Launch' ,
153+ type : 'go' ,
154+ request : 'launch' ,
155+ mode : 'auto' ,
156+ program : '${fileDirname}' ,
157+ } ;
158+
159+ const emptyResult = debugConfigProvider . resolveDebugConfiguration ( undefined , cfg1 ) ;
160+ const goConfig = Object . create ( getGoConfig ( ) , {
161+ testFlags : { value : '-tags=myTagTest' } ,
162+ buildFlags : { value : '-tags=myTagBuild' } ,
163+ goroot : { value : '/path/to/goroot' } ,
164+ gopath : { value : '/path/to/gopath' }
165+ } ) as vscode . WorkspaceConfiguration ;
166+
167+ // Adjust the workspace config.
168+ sinon . stub ( utils , 'getGoConfig' ) . returns ( goConfig ) ;
169+
170+ const cfg2 = {
171+ name : 'Launch' ,
172+ type : 'go' ,
173+ request : 'launch' ,
174+ mode : 'auto' ,
175+ program : '${fileDirname}' ,
176+ } ;
177+
178+ const filledResult = debugConfigProvider . resolveDebugConfiguration ( undefined , cfg2 ) ;
179+
180+ assert . strictEqual ( filledResult . name , emptyResult . name ) ;
181+ assert . strictEqual ( filledResult . type , emptyResult . type ) ;
182+ assert . strictEqual ( filledResult . mode , emptyResult . mode ) ;
183+ assert . strictEqual ( filledResult . request , emptyResult . request ) ;
184+ assert . strictEqual ( filledResult . program , emptyResult . program ) ;
185+ assert . strictEqual ( filledResult . dlvToolPath , emptyResult . dlvToolPath ) ;
186+ assert . strictEqual ( filledResult . apiVersion , emptyResult . apiVersion ) ;
187+ assert . strictEqual ( filledResult . showGlobalVariables , emptyResult . showGlobalVariables ) ;
188+ } ) ;
189+
190+ test ( 'delve config in settings.json is added to debug config' , ( ) => {
191+ // This tests that the testFlags and GOOS and GOARCH set
192+ // in settings.json do not affect the resolved debug configuration.
193+ // When this expected behavior changes, this test can be updated.
194+
195+ // Run resolveDebugConfiguration with the default workspace settings.
196+ const goConfig = Object . create ( getGoConfig ( ) , {
197+ delveConfig : { value : {
198+ dlvLoadConfig : {
199+ followPointers : false ,
200+ maxVariableRecurse : 3 ,
201+ maxStringLen : 32 ,
202+ maxArrayValues : 32 ,
203+ maxStructFields : 5
204+ } ,
205+ apiVersion : 1 ,
206+ showGlobalVariables : true
207+ }
208+ }
209+ } ) as vscode . WorkspaceConfiguration ;
210+ sinon . stub ( utils , 'getGoConfig' ) . returns ( goConfig ) ;
211+
212+ const cfg = {
213+ name : 'Launch' ,
214+ type : 'go' ,
215+ request : 'launch' ,
216+ mode : 'auto' ,
217+ program : '${fileDirname}' ,
218+ } ;
219+
220+ const result = debugConfigProvider . resolveDebugConfiguration ( undefined , cfg ) ;
221+ assert . strictEqual ( result . apiVersion , 1 ) ;
222+ assert . strictEqual ( result . showGlobalVariables , true ) ;
223+ const dlvLoadConfig = result . dlvLoadConfig ;
224+ assert . strictEqual ( dlvLoadConfig . followPointers , false ) ;
225+ assert . strictEqual ( dlvLoadConfig . maxVariableRecurse , 3 ) ;
226+ assert . strictEqual ( dlvLoadConfig . maxStringLen , 32 ) ;
227+ assert . strictEqual ( dlvLoadConfig . maxArrayValues , 32 ) ;
228+ assert . strictEqual ( dlvLoadConfig . maxStructFields , 5 ) ;
229+ } ) ;
230+
231+ test ( 'delve config in settings.json is overriden by launch.json' , ( ) => {
232+ // This tests that the testFlags and GOOS and GOARCH set
233+ // in settings.json do not affect the resolved debug configuration.
234+ // When this expected behavior changes, this test can be updated.
235+
236+ // Run resolveDebugConfiguration with the default workspace settings.
237+ const goConfig = Object . create ( getGoConfig ( ) , {
238+ delveConfig : { value : {
239+ dlvLoadConfig : {
240+ followPointers : false ,
241+ maxVariableRecurse : 3 ,
242+ maxStringLen : 32 ,
243+ maxArrayValues : 32 ,
244+ maxStructFields : 5
245+ } ,
246+ apiVersion : 1 ,
247+ showGlobalVariables : true
248+ }
249+ }
250+ } ) as vscode . WorkspaceConfiguration ;
251+ sinon . stub ( utils , 'getGoConfig' ) . returns ( goConfig ) ;
252+
253+ const cfg = {
254+ name : 'Launch' ,
255+ type : 'go' ,
256+ request : 'launch' ,
257+ mode : 'auto' ,
258+ program : '${fileDirname}' ,
259+ apiVersion : 2 ,
260+ showGlobalVariables : false ,
261+ dlvLoadConfig : {
262+ followPointers : true ,
263+ maxVariableRecurse : 6 ,
264+ maxStringLen : 128 ,
265+ maxArrayValues : 128 ,
266+ maxStructFields : - 1
267+ } ,
268+ } ;
269+
270+ const result = debugConfigProvider . resolveDebugConfiguration ( undefined , cfg ) ;
271+ assert . strictEqual ( result . apiVersion , 2 ) ;
272+ assert . strictEqual ( result . showGlobalVariables , false ) ;
273+ const dlvLoadConfig = result . dlvLoadConfig ;
274+ assert . strictEqual ( dlvLoadConfig . followPointers , true ) ;
275+ assert . strictEqual ( dlvLoadConfig . maxVariableRecurse , 6 ) ;
276+ assert . strictEqual ( dlvLoadConfig . maxStringLen , 128 ) ;
277+ assert . strictEqual ( dlvLoadConfig . maxArrayValues , 128 ) ;
278+ assert . strictEqual ( dlvLoadConfig . maxStructFields , - 1 ) ;
279+ } ) ;
280+ } ) ;
281+ } ) ;
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