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53 changes: 53 additions & 0 deletions
53
cli/src/main/java/com/devonfw/tools/ide/commandlet/UninstallCommandlet.java
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| @@ -0,0 +1,53 @@ | ||
| package com.devonfw.tools.ide.commandlet; | ||
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| import java.nio.file.Files; | ||
| import java.nio.file.Path; | ||
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| import com.devonfw.tools.ide.context.IdeContext; | ||
| import com.devonfw.tools.ide.io.FileAccess; | ||
| import com.devonfw.tools.ide.property.ToolProperty; | ||
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| /** | ||
| * An internal {@link Commandlet} to uninstall a tool. | ||
| */ | ||
| public class UninstallCommandlet extends Commandlet { | ||
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| /** The tool to uninstall. */ | ||
| public final ToolProperty tool; | ||
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| /** | ||
| * The constructor. | ||
| * | ||
| * @param context the {@link IdeContext}. | ||
| */ | ||
| public UninstallCommandlet(IdeContext context) { | ||
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| super(context); | ||
| addKeyword(getName()); | ||
| this.tool = add(new ToolProperty("", true, "tool")); | ||
| } | ||
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| @Override | ||
| public String getName() { | ||
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| return "uninstall"; | ||
| } | ||
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| @Override | ||
| public void run() { | ||
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| String commandletName = this.tool.getValue().getName(); | ||
| Path softwarePath = context.getSoftwarePath().resolve(commandletName); | ||
| if (Files.exists(softwarePath)) { | ||
| FileAccess fileAccess = context.getFileAccess(); | ||
| try { | ||
| fileAccess.delete(softwarePath); | ||
| this.context.success("Successfully uninstalled " + commandletName); | ||
| } catch (Exception e) { | ||
| throw new IllegalStateException("Couldn't uninstall " + commandletName, e); | ||
| } | ||
| } else { | ||
| this.context.info("An installed version of " + commandletName + " does not exist"); | ||
| } | ||
| } | ||
| } |
77 changes: 77 additions & 0 deletions
77
cli/src/test/java/com/devonfw/tools/ide/commandlet/UninstallCommandletTest.java
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| @@ -0,0 +1,77 @@ | ||
| package com.devonfw.tools.ide.commandlet; | ||
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| import static org.mockito.ArgumentMatchers.any; | ||
| import static org.mockito.Mockito.doThrow; | ||
| import static org.mockito.Mockito.mock; | ||
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| import java.nio.file.Files; | ||
| import java.nio.file.Path; | ||
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| import org.junit.jupiter.api.Test; | ||
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| import com.devonfw.tools.ide.context.AbstractIdeContextTest; | ||
| import com.devonfw.tools.ide.context.IdeTestContext; | ||
| import com.devonfw.tools.ide.io.FileAccess; | ||
| import com.devonfw.tools.ide.log.IdeLogLevel; | ||
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| /** | ||
| * Integration test of {@link UninstallCommandlet}. | ||
| */ | ||
| public class UninstallCommandletTest extends AbstractIdeContextTest { | ||
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| /** | ||
| * Test of {@link UninstallCommandlet} run. | ||
| * | ||
| */ | ||
| @Test | ||
| public void testUninstallCommandletRun_WithExistingCommandlet() { | ||
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| // arrange | ||
| String toolName = "npm"; | ||
| IdeTestContext context = newContext(PROJECT_BASIC); | ||
| UninstallCommandlet uninstallCommandlet = context.getCommandletManager().getCommandlet(UninstallCommandlet.class); | ||
| uninstallCommandlet.tool.setValueAsString(toolName, context); | ||
| // act | ||
| uninstallCommandlet.run(); | ||
| // assert | ||
| assertLogMessage(context, IdeLogLevel.SUCCESS, "Successfully uninstalled " + toolName); | ||
| assertThat(Files.notExists(context.getSoftwarePath().resolve(toolName))); | ||
| } | ||
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| @Test | ||
| public void testUninstallCommandletRun_WithNonExistingCommandlet() { | ||
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| // arrange | ||
| String toolName = "eclipse"; | ||
| IdeTestContext context = newContext(PROJECT_BASIC); | ||
| UninstallCommandlet uninstallCommandlet = context.getCommandletManager().getCommandlet(UninstallCommandlet.class); | ||
| uninstallCommandlet.tool.setValueAsString(toolName, context); | ||
| // act | ||
| uninstallCommandlet.run(); | ||
| // assert | ||
| assertLogMessage(context, IdeLogLevel.INFO, "An installed version of " + toolName + " does not exist"); | ||
| assertThat(Files.notExists(context.getSoftwarePath().resolve(toolName))); | ||
| } | ||
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| @Test | ||
| public void testUninstallCommandletRun_ThrowsException() { | ||
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| // arrange | ||
| String toolName = "npm"; | ||
| IdeTestContext context = newContext(PROJECT_BASIC); | ||
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| FileAccess mockFileAccess = mock(FileAccess.class); | ||
| doThrow(new IllegalStateException()).when(mockFileAccess).delete(any(Path.class)); | ||
| context.setMockFileAccess(mockFileAccess); | ||
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| UninstallCommandlet uninstallCommandlet = context.getCommandletManager().getCommandlet(UninstallCommandlet.class); | ||
| uninstallCommandlet.tool.setValueAsString(toolName, context); | ||
| // act | ||
| try { | ||
| uninstallCommandlet.run(); | ||
| } catch (IllegalStateException e) { | ||
| // assert | ||
| assertThat(e).hasMessageContaining("Couldn't uninstall " + toolName); | ||
| } | ||
| } | ||
| } |
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1 change: 1 addition & 0 deletions
1
cli/src/test/resources/ide-projects/basic/project/software/npm/bin/readme
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| this is npm software of basic |