enlarge the scope of the test: verify dir tree is handled correctly

Author: umbynos

tools/download_test.go

@@ -105,18 +105,20 @@ func TestDownloadFallbackPlatform(t *testing.T) {
 
 func TestDownload(t *testing.T) {
 	testCases := []struct {
-		name    string
-		version string
+		name         string
+		version      string
+		filesCreated []string
 	}{
-		{"avrdude", "6.3.0-arduino17"},
-		{"bossac", "1.6.1-arduino"},
-		{"bossac", "1.7.0-arduino3"},
-		{"bossac", "1.9.1-arduino2"},
-		{"openocd", "0.11.0-arduino2"},
-		{"dfu-util", "0.10.0-arduino1"},
-		{"rp2040tools", "1.0.6"},
-		{"esptool_py", "4.5.1"},
-		{"arduino-fwuploader", "2.2.2"},
+		{"avrdude", "6.3.0-arduino17", []string{"bin", "etc"}},
+		{"bossac", "1.6.1-arduino", []string{"bossac"}},
+		{"bossac", "1.7.0-arduino3", []string{"bossac"}},
+		{"bossac", "1.9.1-arduino2", []string{"bossac"}},
+		{"openocd", "0.11.0-arduino2", []string{"bin", "share"}},
+		{"dfu-util", "0.10.0-arduino1", []string{"dfu-prefix", "dfu-suffix", "dfu-util"}},
+		{"rp2040tools", "1.0.6", []string{"elf2uf2", "picotool", "pioasm", "rp2040load"}},
+		{"esptool_py", "4.5.1", []string{"esptool", "esptool.py"}},
+		{"arduino-fwuploader", "2.2.2", []string{"arduino-fwuploader", "LICENSE.txt"}},
+		{"fwupdater", "0.1.12", []string{"firmwares", "FirmwareUploader", "LICENSE.txt"}}, // old legacy tool
 	}
 	// prepare the test environment
 	tempDir := t.TempDir()
@@ -137,6 +139,16 @@ func TestDownload(t *testing.T) {
 			toolDir := tempDirPath.Join("arduino-test", tc.name, tc.version)
 			require.DirExists(t, toolDir.String())
 
+			// Check that the files have been created
+			for _, file := range tc.filesCreated {
+				filePath := toolDir.Join(file)
+				if filePath.IsDir() {
+					require.DirExists(t, filePath.String())
+				} else {
+					require.FileExists(t, filePath.String())
+				}
+			}
+
 			// Check that the tool has been installed
 			_, ok := testTools.getMapValue(tc.name + "-" + tc.version)
 			require.True(t, ok)

tools/testdata/test_tool_index.json

@@ -514,6 +514,61 @@
               "size": "6829396"
             }
           ]
+        },
+        {
+          "name": "fwupdater",
+          "version": "0.1.12",
+          "systems": [
+            {
+              "host": "i686-linux-gnu",
+              "url": "http://downloads.arduino.cc/tools/FirmwareUploader_0.1.12_Linux_32bit.tar.bz2",
+              "archiveFileName": "FirmwareUploader_0.1.12_Linux_32bit.tar.bz2",
+              "checksum": "SHA-256:2fec2bdfd20ad4950bc9ba37108dc2a7c152f569174279c0697efe1f5a0db781",
+              "size": "26097546"
+            },
+            {
+              "host": "x86_64-pc-linux-gnu",
+              "url": "http://downloads.arduino.cc/tools/FirmwareUploader_0.1.12_Linux_64bit.tar.bz2",
+              "archiveFileName": "FirmwareUploader_0.1.12_Linux_64bit.tar.bz2",
+              "checksum": "SHA-256:ce57d0afef30cb7d3513f5da326346c99d6bf4923bbc2200634086811f3fb31e",
+              "size": "26073327"
+            },
+            {
+              "host": "i686-mingw32",
+              "url": "http://downloads.arduino.cc/tools/FirmwareUploader_0.1.12_Windows_32bit.zip",
+              "archiveFileName": "FirmwareUploader_0.1.12_Windows_32bit.zip",
+              "checksum": "SHA-256:558568b453caa1c821def8cc6d34555d0c910eb7e7e871de3ae1c39ae6f01bdd",
+              "size": "25743641"
+            },
+            {
+              "host": "x86_64-mingw32",
+              "url": "http://downloads.arduino.cc/tools/FirmwareUploader_0.1.12_Windows_64bit.zip",
+              "archiveFileName": "FirmwareUploader_0.1.12_Windows_64bit.zip",
+              "checksum": "SHA-256:ec16de33620985434280c92c3c322257b89bb67adf8fd4d5dd5f9467ea1e9e40",
+              "size": "25851428"
+            },
+            {
+              "host": "i386-apple-darwin11",
+              "url": "http://downloads.arduino.cc/tools/FirmwareUploader_0.1.12_macOS_64bit.tar.bz2",
+              "archiveFileName": "FirmwareUploader_0.1.12_macOS_64bit.tar.bz2",
+              "checksum": "SHA-256:a470361b57f86ddfcaecd274d844af51ee1d23a71cd6c26e30fcef2152d1a03f",
+              "size": "25792860"
+            },
+            {
+              "host": "arm-linux-gnueabihf",
+              "url": "http://downloads.arduino.cc/tools/FirmwareUploader_0.1.12_Linux_ARM.tar.bz2",
+              "archiveFileName": "FirmwareUploader_0.1.12_Linux_ARM.tar.bz2",
+              "checksum": "SHA-256:855fa0a9b942c3ee18906efc510bdfe30bf3334ff28ffbb476e648ff30033847",
+              "size": "25936245"
+            },
+            {
+              "host": "aarch64-linux-gnu",
+              "url": "http://downloads.arduino.cc/tools/FirmwareUploader_0.1.12_Linux_ARM64.tar.bz2",
+              "archiveFileName": "FirmwareUploader_0.1.12_Linux_ARM64.tar.bz2",
+              "checksum": "SHA-256:691461e64fe075e9a79801347c2bd895fb72f8f2c45a7cd49056c6ad9efe8fc4",
+              "size": "25967430"
+            }
+          ]
         }
       ]
     }