load test files from root folder

libs/remix-ui/solidity-unit-testing/src/lib/logic/testTabLogic.ts

@@ -12,6 +12,10 @@ export class TestTabLogic {
     }
 
     setCurrentPath (path: string) {
+        if (path === '/') { 
+            this.currentPath = '/'
+            return
+        }
         if (path.indexOf('/') === 0) return
         this.currentPath = this.helper.removeMultipleSlashes(this.helper.removeTrailingSlashes(path))
     }
@@ -60,22 +64,22 @@ export class TestTabLogic {
         return this.fileManager.isRemixDActive()
     }
 
-    async getTests (cb: any) {
-        if (!this.currentPath) return cb(null, [])
+    async getTests () {
+        if (!this.currentPath) return []
         const provider = this.fileManager.fileProviderOf(this.currentPath)
-        if (!provider) return cb(null, [])
+        if (!provider) return []
         const tests = []
         let files = []
         try {
-        if (await this.fileManager.exists(this.currentPath)) files = await this.fileManager.readdir(this.currentPath)
+            if (await this.fileManager.exists(this.currentPath)) files = await this.fileManager.readdir(this.currentPath)
         } catch (e: any) {
-        cb(e.message)
+            throw e.message
         }
         for (const file in files) {
-        const filepath = provider && provider.type ? provider.type + '/' + file : file
-        if (/.(_test.sol)$/.exec(file)) tests.push(filepath)
+            const filepath = provider && provider.type ? provider.type + '/' + file : file
+            if (/.(_test.sol)$/.exec(file)) tests.push(filepath)
         }
-        cb(null, tests, this.currentPath)
+        return tests
     }
 
     // @todo(#2758): If currently selected file is compiled and compilation result is available,

libs/remix-ui/solidity-unit-testing/src/lib/solidity-unit-testing.tsx

@@ -88,15 +88,14 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
     updateTestFileList()
     clearResults()
     try {
-      testTabLogic.getTests(async (error: any, tests: any) => {
-        if (error) return setToasterMsg(error) 
-        allTests.current = tests
-        selectedTests.current = [...allTests.current]
-        updateTestFileList()
-        if (!areTestsRunning) await updateRunAction(file)
-      })
-    } catch (e) {
+      const tests = await testTabLogic.getTests()
+      allTests.current = tests
+      selectedTests.current = [...allTests.current]
+      updateTestFileList()
+      if (!areTestsRunning) await updateRunAction(file)
+    } catch (e: any) {
       console.log(e)
+      setToasterMsg(e)
     }
   }
 
@@ -135,11 +134,11 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
     })
 
     testTab.on('filePanel', 'setWorkspace', async () => {
-      setCurrentPath(defaultPath)
+      await setCurrentPath(defaultPath)
     })
 
     testTab.fileManager.events.on('noFileSelected', () => { }) // eslint-disable-line
-    testTab.fileManager.events.on('currentFileChanged', (file: any, provider: any) => updateForNewCurrent(file))
+    testTab.fileManager.events.on('currentFileChanged', async(file: any, provider: any) => await updateForNewCurrent(file))
 
   }, []) // eslint-disable-line
 
@@ -157,7 +156,7 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
     if (e.key === 'Enter') {
       if (await testTabLogic.pathExists(testDirInput)) {
         testTabLogic.setCurrentPath(testDirInput)
-        updateForNewCurrent()
+        await updateForNewCurrent()
         return
       }
     }
@@ -174,17 +173,19 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
         if (await testTabLogic.pathExists(testDirInput)) {
           setDisableCreateButton(true)
           setDisableGenerateButton(false)
-          testTabLogic.setCurrentPath(testDirInput)
-          updateForNewCurrent()
+          await setCurrentPath(testDirInput)
         } else {
           // Enable Create button
           setDisableCreateButton(false)
           // Disable Generate button because dir does not exist
           setDisableGenerateButton(true)
+          await setCurrentPath(testDirInput)
         }
       }
     } else {
-      updateDirList('/')
+      await setCurrentPath('/')
+      setDisableCreateButton(true)
+      setDisableGenerateButton(false)
     }
   }
 
@@ -194,8 +195,7 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
     setInputPathValue(inputPath)
     if (disableCreateButton) {
       if (await testTabLogic.pathExists(inputPath)) {
-        testTabLogic.setCurrentPath(inputPath)
-        updateForNewCurrent()
+        await setCurrentPath(inputPath)
       }
     }
   }
@@ -211,7 +211,7 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
     setDisableGenerateButton(false)
     testTabLogic.setCurrentPath(inputPath)
     await updateRunAction()
-    updateForNewCurrent()
+    await updateForNewCurrent()
     pathOptions.push(inputPath)
     setPathOptions(pathOptions)
   }
@@ -648,7 +648,6 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
             }
             </datalist>
             <input
-              placeholder={defaultPath}
               list="utPathList"
               className="inputFolder custom-select"
               id="utPath"
@@ -659,6 +658,7 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
               style={{ backgroundImage: "var(--primary)" }}
               onKeyUp={handleTestDirInput}
               onChange={handleEnter}
+              onClick = {() => { if (inputPathValue === '/') setInputPathValue('')} }
             />
             <button
               className="btn border ml-2"
@@ -679,9 +679,9 @@ export const SolidityUnitTesting = (props: Record<string, any>) => {
             data-id="testTabGenerateTestFile"
             title="Generate sample test file."
             disabled={disableGenerateButton}
-            onClick={() => {
+            onClick={async () => {
               testTabLogic.generateTestFile((err:any) => { if (err) setToasterMsg(err)})
-              updateForNewCurrent()
+              await updateForNewCurrent()
             }}
           >
             Generate