JezK
Edit File: test_rake_path_map.rb
require File.expand_path('../helper', __FILE__) class TestRakePathMap < Rake::TestCase def test_returns_self_with_no_args assert_equal "abc.rb", "abc.rb".pathmap end def test_s_returns_file_separator sep = File::ALT_SEPARATOR || File::SEPARATOR assert_equal sep, "abc.rb".pathmap("%s") assert_equal sep, "".pathmap("%s") assert_equal "a#{sep}b", "a/b".pathmap("%d%s%f") end def test_f_returns_basename assert_equal "abc.rb", "abc.rb".pathmap("%f") assert_equal "abc.rb", "this/is/a/dir/abc.rb".pathmap("%f") assert_equal "abc.rb", "/this/is/a/dir/abc.rb".pathmap("%f") end def test_n_returns_basename_without_extension assert_equal "abc", "abc.rb".pathmap("%n") assert_equal "abc", "abc".pathmap("%n") assert_equal "abc", "this/is/a/dir/abc.rb".pathmap("%n") assert_equal "abc", "/this/is/a/dir/abc.rb".pathmap("%n") assert_equal "abc", "/this/is/a/dir/abc".pathmap("%n") end def test_d_returns_dirname assert_equal ".", "abc.rb".pathmap("%d") assert_equal "/", "/abc".pathmap("%d") assert_equal "this/is/a/dir", "this/is/a/dir/abc.rb".pathmap("%d") assert_equal "/this/is/a/dir", "/this/is/a/dir/abc.rb".pathmap("%d") end def test_9d_returns_partial_dirname assert_equal "this/is", "this/is/a/dir/abc.rb".pathmap("%2d") assert_equal "this", "this/is/a/dir/abc.rb".pathmap("%1d") assert_equal ".", "this/is/a/dir/abc.rb".pathmap("%0d") assert_equal "dir", "this/is/a/dir/abc.rb".pathmap("%-1d") assert_equal "a/dir", "this/is/a/dir/abc.rb".pathmap("%-2d") assert_equal "this/is/a/dir", "this/is/a/dir/abc.rb".pathmap("%100d") assert_equal "this/is/a/dir", "this/is/a/dir/abc.rb".pathmap("%-100d") end def test_x_returns_extension assert_equal "", "abc".pathmap("%x") assert_equal ".rb", "abc.rb".pathmap("%x") assert_equal ".rb", "abc.xyz.rb".pathmap("%x") assert_equal "", ".depends".pathmap("%x") assert_equal "", "dir/.depends".pathmap("%x") end def test_X_returns_everything_but_extension assert_equal "abc", "abc".pathmap("%X") assert_equal "abc", "abc.rb".pathmap("%X") assert_equal "abc.xyz", "abc.xyz.rb".pathmap("%X") assert_equal "ab.xyz", "ab.xyz.rb".pathmap("%X") assert_equal "a.xyz", "a.xyz.rb".pathmap("%X") assert_equal "abc", "abc.rb".pathmap("%X") assert_equal "ab", "ab.rb".pathmap("%X") assert_equal "a", "a.rb".pathmap("%X") assert_equal ".depends", ".depends".pathmap("%X") assert_equal "a/dir/.depends", "a/dir/.depends".pathmap("%X") assert_equal "/.depends", "/.depends".pathmap("%X") end def test_p_returns_entire_pathname assert_equal "abc.rb", "abc.rb".pathmap("%p") assert_equal "this/is/a/dir/abc.rb", "this/is/a/dir/abc.rb".pathmap("%p") assert_equal "/this/is/a/dir/abc.rb", "/this/is/a/dir/abc.rb".pathmap("%p") end def test_dash_returns_empty_string assert_equal "", "abc.rb".pathmap("%-") assert_equal "abc.rb", "abc.rb".pathmap("%X%-%x") end def test_percent_percent_returns_percent assert_equal "a%b", "".pathmap("a%%b") end def test_undefined_percent_causes_error assert_raises(ArgumentError) { "dir/abc.rb".pathmap("%z") } end def test_pattern_returns_substitutions assert_equal "bin/org/osb", "src/org/osb/Xyz.java".pathmap("%{src,bin}d") end def test_pattern_can_use_backreferences assert_equal "dir/hi/is", "dir/this/is".pathmap("%{t(hi)s,\\1}p") end def test_pattern_with_star_replacement_string_uses_block assert_equal "src/ORG/osb", "src/org/osb/Xyz.java".pathmap("%{/org,*}d") { |d| d.upcase } assert_equal "Xyz.java", "src/org/osb/Xyz.java".pathmap("%{.*,*}f") { |f| f.capitalize } end def test_pattern_with_no_replacement_nor_block_substitutes_empty_string assert_equal "bc.rb", "abc.rb".pathmap("%{a}f") end def test_pattern_works_with_certain_valid_operators assert_equal "dir/xbc.rb", "dir/abc.rb".pathmap("%{a,x}p") assert_equal "d1r", "dir/abc.rb".pathmap("%{i,1}d") assert_equal "xbc.rb", "dir/abc.rb".pathmap("%{a,x}f") assert_equal ".Rb", "dir/abc.rb".pathmap("%{r,R}x") assert_equal "xbc", "dir/abc.rb".pathmap("%{a,x}n") end def test_multiple_patterns assert_equal "this/is/b/directory/abc.rb", "this/is/a/dir/abc.rb".pathmap("%{a,b;dir,\\0ectory}p") end def test_partial_directory_selection_works_with_patterns assert_equal "this/is/a/long", "this/is/a/really/long/path/ok.rb".pathmap("%{/really/,/}5d") end def test_pattern_with_invalid_operator ex = assert_raises(ArgumentError) do "abc.xyz".pathmap("%{src,bin}z") end assert_match(/unknown.*pathmap.*spec.*z/i, ex.message) end def test_works_with_windows_separators if File::ALT_SEPARATOR assert_equal "abc", 'dir\abc.rb'.pathmap("%n") assert_equal 'this\is\a\dir', 'this\is\a\dir\abc.rb'.pathmap("%d") end end def test_complex_patterns sep = "".pathmap("%s") assert_equal "dir/abc.rb", "dir/abc.rb".pathmap("%d/%n%x") assert_equal "./abc.rb", "abc.rb".pathmap("%d/%n%x") assert_equal "Your file extension is '.rb'", "dir/abc.rb".pathmap("Your file extension is '%x'") assert_equal "bin/org/onstepback/proj/A.class", "src/org/onstepback/proj/A.java".pathmap("%{src,bin}d/%n.class") assert_equal "src_work/bin/org/onstepback/proj/A.class", "src_work/src/org/onstepback/proj/A.java".pathmap('%{\bsrc\b,bin}X.class') assert_equal ".depends.bak", ".depends".pathmap("%X.bak") assert_equal "d#{sep}a/b/c#{sep}file.txt", "a/b/c/d/file.txt".pathmap("%-1d%s%3d%s%f") end end