#!/usr/bin/env python
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Test that the $JAVACCOMSTR construction variable allows you to configure
the javac output.
"""

import os.path

import TestSCons

_python_ = TestSCons._python_

test = TestSCons.TestSCons()

test.subdir('src')



test.write('myjavac.py', r"""
import sys
outfile = open(sys.argv[1], 'wb')
for f in sys.argv[2:]:
    infile = open(f, 'rb')
    for l in [l for l in infile.readlines() if l != '/*javac*/\n']:
        outfile.write(l)
sys.exit(0)
""")

test.write('SConstruct', """
env = Environment(TOOLS = ['default', 'javac'],
                  JAVACCOM = r'%(_python_)s myjavac.py $TARGET $SOURCES',
                  JAVACCOMSTR = "Compiling class(es) $TARGET from $SOURCES")
env.Java(target = 'classes', source = 'src')
""" % locals())

test.write(['src', 'file1.java'], "file1.java\n/*javac*/\n")
test.write(['src', 'file2.java'], "file2.java\n/*javac*/\n")
test.write(['src', 'file3.java'], "file3.java\n/*javac*/\n")

classes_file1_class = os.path.join('classes', 'file1.class')
src_file1_java= os.path.join('src', 'file1.java')
src_file2_java= os.path.join('src', 'file2.java')
src_file3_java= os.path.join('src', 'file3.java')

test.run(stdout = test.wrap_stdout("""\
Compiling class(es) %(classes_file1_class)s from %(src_file1_java)s %(src_file2_java)s %(src_file3_java)s
""" % locals()))

test.must_match(['classes', 'file1.class'],
                "file1.java\nfile2.java\nfile3.java\n")



test.pass_test()

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