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authordrbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-06-23 22:11:55 +0000
committerdrbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-06-23 22:11:55 +0000
commitd001539a0538cba0e48be2ebdafe29e67b006a4e (patch)
treeabf1591ca3b56f04f46cc2cce9918700620a3ab1 /test/rake/test_rake_path_map.rb
parent3fbc9440feb66cf762834b6d66e6f3a893bab5b7 (diff)
* lib/rake: Import Rake 0.9.2
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/rake/test_rake_path_map.rb')
-rw-r--r--test/rake/test_rake_path_map.rb157
1 files changed, 157 insertions, 0 deletions
diff --git a/test/rake/test_rake_path_map.rb b/test/rake/test_rake_path_map.rb
new file mode 100644
index 0000000..32ffb85
--- /dev/null
+++ b/test/rake/test_rake_path_map.rb
@@ -0,0 +1,157 @@
+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
+