Prevent the use command from accessing the internet.

Author: marc0der

src/main/bash/sdkman-use.sh

@@ -23,33 +23,32 @@ function __sdk_use() {
 	version="$2"
 	__sdkman_check_version_present "$version" || return 1
 	__sdkman_check_candidate_present "$candidate" || return 1
-	__sdkman_determine_version "$candidate" "$version" || return 1
 
-	if [[ ! -d "${SDKMAN_CANDIDATES_DIR}/${candidate}/${VERSION}" ]]; then
+	if [[ ! -d "${SDKMAN_CANDIDATES_DIR}/${candidate}/${version}" ]]; then
 		echo ""
-		__sdkman_echo_red "Stop! ${candidate} ${VERSION} is not installed."
+		__sdkman_echo_red "Stop! ${candidate} ${version} is not installed."
 		return 1
 	fi
 
 	# Just update the *_HOME and PATH for this shell.
-	__sdkman_set_candidate_home "$candidate" "$VERSION"
+	__sdkman_set_candidate_home "$candidate" "$version"
 
 	# Replace the current path for the candidate with the selected version.
 	if [[ "$solaris" == true ]]; then
-		export PATH=$(echo $PATH | gsed -r "s!${SDKMAN_CANDIDATES_DIR}/${candidate}/([^/]+)!${SDKMAN_CANDIDATES_DIR}/${candidate}/${VERSION}!g")
+		export PATH=$(echo $PATH | gsed -r "s!${SDKMAN_CANDIDATES_DIR}/${candidate}/([^/]+)!${SDKMAN_CANDIDATES_DIR}/${candidate}/${version}!g")
 
 	elif [[ "$darwin" == true ]]; then
-		export PATH=$(echo $PATH | sed -E "s!${SDKMAN_CANDIDATES_DIR}/${candidate}/([^/]+)!${SDKMAN_CANDIDATES_DIR}/${candidate}/${VERSION}!g")
+		export PATH=$(echo $PATH | sed -E "s!${SDKMAN_CANDIDATES_DIR}/${candidate}/([^/]+)!${SDKMAN_CANDIDATES_DIR}/${candidate}/${version}!g")
 
 	else
-		export PATH=$(echo "$PATH" | sed -r "s!${SDKMAN_CANDIDATES_DIR}/${candidate}/([^/]+)!${SDKMAN_CANDIDATES_DIR}/${candidate}/${VERSION}!g")
+		export PATH=$(echo "$PATH" | sed -r "s!${SDKMAN_CANDIDATES_DIR}/${candidate}/([^/]+)!${SDKMAN_CANDIDATES_DIR}/${candidate}/${version}!g")
 	fi
 
 	if [[ ! (-L "${SDKMAN_CANDIDATES_DIR}/${candidate}/current" || -d "${SDKMAN_CANDIDATES_DIR}/${candidate}/current") ]]; then
-		__sdkman_echo_green "Setting ${candidate} version ${VERSION} as default."
-		__sdkman_link_candidate_version "$candidate" "$VERSION"
+		__sdkman_echo_green "Setting ${candidate} version ${version} as default."
+		__sdkman_link_candidate_version "$candidate" "$version"
 	fi
 
 	echo ""
-	__sdkman_echo_green "Using ${candidate} version ${VERSION} in this shell."
+	__sdkman_echo_green "Using ${candidate} version ${version} in this shell."
 }

src/test/cucumber/offline_mode.feature

@@ -76,17 +76,6 @@ Feature: Offline Mode
 		When I enter "sdk list grails"
 		Then I see "Offline: only showing installed grails versions"
 
-	# use version
-
-	Scenario: Use an uninstalled candidate version while in Offline Mode
-		Given offline mode is enabled with reachable internet
-		And the candidate "grails" version "1.3.9" is already installed and default
-		And the candidate "grails" version "2.1.0" is not installed
-		And an initialised environment
-		And the system is bootstrapped
-		When I enter "sdk use grails 2.1.0"
-		Then I see "Stop! grails 2.1.0 is not available while offline."
-
 	# default version
 
 	Scenario: Set the default to an uninstalled candidate version while in Offline Mode

src/test/cucumber/service_unavailable.feature

@@ -28,26 +28,6 @@ Feature: Service Unavailable
 
 	# use command
 
-	Scenario: Use the default candidate version when non selected while Offline
-		Given the candidate "grails" version "1.3.9" is already installed but not default
-		And the candidate "grails" version "2.1.0" is already installed but not default
-		And the system is bootstrapped
-		When I enter "sdk use grails"
-		Then I see "No candidate version provided."
-
-	Scenario: Use an uninstalled candidate version while Offline
-		Given the candidate "grails" version "1.3.9" is already installed and default
-		And the candidate "grails" version "2.1.0" is not installed
-		And the system is bootstrapped
-		When I enter "sdk use grails 2.1.0"
-		Then I see "Stop! grails 2.1.0 is not available while offline."
-
-	Scenario: Use an invalid candidate version while Offline
-		Given the candidate "grails" version "1.3.9" is already installed and default
-		And the system is bootstrapped
-		When I enter "sdk use grails 9.9.9"
-		Then I see "Stop! grails 9.9.9 is not available while offline."
-
 	Scenario: Use an installed candidate version while Offline
 		Given the candidate "grails" version "2.1.0" is already installed and default
 		And the candidate "grails" version "1.3.9" is already installed but not default

src/test/cucumber/use_version.feature

@@ -20,17 +20,10 @@ Feature: Use Version
 		And the candidate "grails" version "2.1.0" should be the default
 
 	Scenario: Use a candidate version that is not installed
-		Given the candidate "grails" version "1.3.9" is available for download
-		And the system is bootstrapped
-		When I enter "sdk use grails 1.3.9"
-		Then I see "Stop! grails 1.3.9 is not installed."
-		And the exit code is 1
-
-	Scenario: Use a candidate version that does not exist
 		Given the candidate "groovy" version "1.9.9" is not available for download
 		And the system is bootstrapped
 		When I enter "sdk use groovy 1.9.9"
-		Then I see "Stop! groovy 1.9.9 is not available."
+		Then I see "Stop! groovy 1.9.9 is not installed."
 
 	Scenario: Use a candidate version that only exists locally
 		Given the candidate "grails" version "2.0.0.M1" is not available for download