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Diffstat (limited to 'src/test/java/net/sf/antcontrib/cpptasks/TestLinkerDef.java')
| -rw-r--r-- | src/test/java/net/sf/antcontrib/cpptasks/TestLinkerDef.java | 374 |
1 files changed, 374 insertions, 0 deletions
diff --git a/src/test/java/net/sf/antcontrib/cpptasks/TestLinkerDef.java b/src/test/java/net/sf/antcontrib/cpptasks/TestLinkerDef.java new file mode 100644 index 0000000..994b068 --- /dev/null +++ b/src/test/java/net/sf/antcontrib/cpptasks/TestLinkerDef.java @@ -0,0 +1,374 @@ +/* + * + * Copyright 2002-2004 The Ant-Contrib project + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not + * use this file except in compliance with the License. You may obtain a copy of + * the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations under + * the License. + */ +package net.sf.antcontrib.cpptasks; + +import java.io.File; +import java.io.IOException; +import net.sf.antcontrib.cpptasks.compiler.CommandLineLinkerConfiguration; +import net.sf.antcontrib.cpptasks.compiler.Linker; +import net.sf.antcontrib.cpptasks.devstudio.DevStudioLinker; +import net.sf.antcontrib.cpptasks.gcc.GccLinker; +import net.sf.antcontrib.cpptasks.types.FlexLong; +import net.sf.antcontrib.cpptasks.types.LibrarySet; +import net.sf.antcontrib.cpptasks.types.LinkerArgument; +import net.sf.antcontrib.cpptasks.types.SystemLibrarySet; +import org.apache.tools.ant.Project; +import org.apache.tools.ant.BuildException; +import org.apache.tools.ant.types.FlexInteger; +import org.apache.tools.ant.types.Reference; + +/** + * Tests for LinkerDef class. + */ +public final class TestLinkerDef + extends TestProcessorDef { + /** + * Constructor. + * + * @param name + * test name + */ + public TestLinkerDef(final String name) { + super(name); + } + + /** + * Creates a processor. + * + * @return new linker + */ + protected ProcessorDef create() { + return new LinkerDef(); + } + + /** + * Test if setting the classname attribute to the name of the GCC linker + * results in the singleton GCC linker. + */ + public void testGetGcc() { + LinkerDef linkerDef = (LinkerDef) create(); + linkerDef.setClassname("net.sf.antcontrib.cpptasks.gcc.GccLinker"); + Linker comp = (Linker) linkerDef.getProcessor(); + assertNotNull(comp); + assertSame(GccLinker.getInstance(), comp); + } + + /** + * Test if setting the classname attribute to the name of the MSVC linker + * results in the singleton MSVC linker. + */ + public void testGetMSVC() { + LinkerDef linkerDef = (LinkerDef) create(); + linkerDef + .setClassname("net.sf.antcontrib.cpptasks.devstudio.DevStudioLinker"); + Linker comp = (Linker) linkerDef.getProcessor(); + assertNotNull(comp); + assertSame(DevStudioLinker.getInstance(), comp); + } + + /** + * Tests if setting the classname attribute to an bogus classname results in + * a BuildException. + * + */ + public void testUnknownClass() { + LinkerDef linkerDef = (LinkerDef) create(); + try { + linkerDef + .setClassname("net.sf.antcontrib.cpptasks.bogus.BogusLinker"); + } catch (BuildException ex) { + return; + } + fail("should have thrown exception"); + } + + /** + * Tests if setting the classname to the name of a class that doesn't + * support Linker throws a BuildException. + * + */ + public void testWrongType() { + LinkerDef linkerDef = (LinkerDef) create(); + try { + linkerDef.setClassname("net.sf.antcontrib.cpptasks.CCTask"); + } catch (ClassCastException ex) { + return; + } + fail("should have thrown exception"); + } + + /** + * Gets the command line arguments that appear before the filenames. + * + * @param processor processor under test + * @return command line arguments + */ + protected String[] getPreArguments(final ProcessorDef processor) { + return ((CommandLineLinkerConfiguration) getConfiguration(processor)) + .getPreArguments(); + } + + /** + * Sets the name attribute. + * + * @param linker + * linker defintion + * @param name + * linker name + */ + private static void setLinkerName(final LinkerDef linker, + final String name) { + LinkerEnum linkerName = new LinkerEnum(); + linkerName.setValue(name); + linker.setName(linkerName); + } + + /** + * Tests that linkerarg's that appear in the base linker are effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsLinkerArgs() { + LinkerDef baseLinker = new LinkerDef(); + LinkerArgument linkerArg = new LinkerArgument(); + linkerArg.setValue("/base"); + baseLinker.addConfiguredLinkerArg(linkerArg); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals(1, preArgs.length); + assertEquals("/base", preArgs[0]); + } + + /** + * Verify linkerarg's that appear in the base linker are effective when + * creating the command line for a linker that extends it, even if the + * linker is brought in through a reference. + */ + public void testExtendsLinkerArgsViaReference() { + Project project = new Project(); + LinkerDef baseLinker = new LinkerDef(); + baseLinker.setProject(project); + baseLinker.setId("base"); + project.addReference("base", baseLinker); + LinkerArgument linkerArg = new LinkerArgument(); + linkerArg.setValue("/base"); + baseLinker.addConfiguredLinkerArg(linkerArg); + + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + extendedLinker.setProject(project); + extendedLinker.setId("extended"); + project.addReference("extended", extendedLinker); + + LinkerDef linkerRef = new LinkerDef(); + linkerRef.setProject(project); + linkerRef.setRefid(new Reference(project, "extended")); + String[] preArgs = getPreArguments(linkerRef); + assertEquals(1, preArgs.length); + assertEquals("/base", preArgs[0]); + } + + /** + * Tests that fileset's that appear in the base linker are effective when + * creating the command line for a linker that extends it. + * @throws IOException if unable to create or delete temporary file + */ + public void testExtendsFileSet() throws IOException { + super.testExtendsFileSet(File.createTempFile("cpptaskstest", ".o")); + } + + /** + * Tests that libset's that appear in the base linker are effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsLibSet() { + LinkerDef baseLinker = new LinkerDef(); + LibrarySet libset = new LibrarySet(); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + libset.setProject(baseLinker.getProject()); + CUtil.StringArrayBuilder libs = new CUtil.StringArrayBuilder("advapi32"); + libset.setLibs(libs); + baseLinker.addLibset(libset); + CommandLineLinkerConfiguration config = (CommandLineLinkerConfiguration) + getConfiguration(extendedLinker); + String[] libnames = config.getLibraryNames(); + assertEquals(1, libnames.length); + assertEquals("advapi32", libnames[0]); + } + + /** + * Tests that syslibset's that appear in the base linker are effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsSysLibSet() { + LinkerDef baseLinker = new LinkerDef(); + SystemLibrarySet libset = new SystemLibrarySet(); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + libset.setProject(baseLinker.getProject()); + CUtil.StringArrayBuilder libs = new CUtil.StringArrayBuilder("advapi32"); + libset.setLibs(libs); + baseLinker.addSyslibset(libset); + CommandLineLinkerConfiguration config = (CommandLineLinkerConfiguration) + getConfiguration(extendedLinker); + String[] libnames = config.getLibraryNames(); + assertEquals(1, libnames.length); + assertEquals("advapi32", libnames[0]); + } + + /** + * Tests that the base attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsBase() { + LinkerDef baseLinker = new LinkerDef(); + baseLinker.setBase(new FlexLong("10000")); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + setLinkerName(extendedLinker, "msvc"); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals("/NOLOGO", preArgs[0]); + assertEquals("/SUBSYSTEM:WINDOWS", preArgs[1]); + assertEquals("/INCREMENTAL:NO", preArgs[2]); + assertEquals("/BASE:0x2710", preArgs[3]); + } + + /** + * Tests that the stack attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsStack() { + LinkerDef baseLinker = new LinkerDef(); + baseLinker.setStack(new FlexInteger("10000")); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + setLinkerName(extendedLinker, "msvc"); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals("/NOLOGO", preArgs[0]); + assertEquals("/SUBSYSTEM:WINDOWS", preArgs[1]); + assertEquals("/INCREMENTAL:NO", preArgs[2]); + assertEquals("/STACK:0x2710", preArgs[3]); + } + + /** + * Tests that the entry attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsEntry() { + LinkerDef baseLinker = new LinkerDef(); + baseLinker.setEntry("foo"); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals("-e", preArgs[0]); + assertEquals("foo", preArgs[1]); + } + + /** + * Tests that the fixed attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsFixed() { + LinkerDef baseLinker = new LinkerDef(); + baseLinker.setFixed(true); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + setLinkerName(extendedLinker, "msvc"); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals("/NOLOGO", preArgs[0]); + assertEquals("/SUBSYSTEM:WINDOWS", preArgs[1]); + assertEquals("/INCREMENTAL:NO", preArgs[2]); + assertEquals("/FIXED", preArgs[3]); + } + + /** + * Tests that the incremental attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsIncremental() { + LinkerDef baseLinker = new LinkerDef(); + baseLinker.setIncremental(true); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + setLinkerName(extendedLinker, "msvc"); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals("/NOLOGO", preArgs[0]); + assertEquals("/SUBSYSTEM:WINDOWS", preArgs[1]); + assertEquals("/INCREMENTAL:YES", preArgs[2]); + } + + /** + * Tests that the map attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsMap() { + LinkerDef baseLinker = new LinkerDef(); + baseLinker.setMap(true); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + setLinkerName(extendedLinker, "msvc"); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals("/NOLOGO", preArgs[0]); + assertEquals("/SUBSYSTEM:WINDOWS", preArgs[1]); + assertEquals("/INCREMENTAL:NO", preArgs[2]); + assertEquals("/MAP", preArgs[3]); + } + + /** + * Tests that the rebuild attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsRebuild() { + testExtendsRebuild(new LinkerDef()); + } + + /** + * Tests that the name attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsName() { + LinkerDef baseLinker = new LinkerDef(); + setLinkerName(baseLinker, "msvc"); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + extendedLinker.setBase(new FlexLong("10000")); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals("/NOLOGO", preArgs[0]); + assertEquals("/SUBSYSTEM:WINDOWS", preArgs[1]); + assertEquals("/INCREMENTAL:NO", preArgs[2]); + assertEquals("/BASE:0x2710", preArgs[3]); + } + + /** + * Tests that the classname attribute in the base linker is effective when + * creating the command line for a linker that extends it. + */ + public void testExtendsClassname() { + LinkerDef baseLinker = new LinkerDef(); + baseLinker + .setClassname("net.sf.antcontrib.cpptasks.devstudio.DevStudioLinker"); + LinkerDef extendedLinker = (LinkerDef) createExtendedProcessorDef( + baseLinker); + extendedLinker.setBase(new FlexLong("10000")); + String[] preArgs = getPreArguments(extendedLinker); + assertEquals("/NOLOGO", preArgs[0]); + assertEquals("/SUBSYSTEM:WINDOWS", preArgs[1]); + assertEquals("/INCREMENTAL:NO", preArgs[2]); + assertEquals("/BASE:0x2710", preArgs[3]); + } +} |