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require 'testlib/helper.rb'
require 'gettext/tools/parser/ruby'
# Most functionality of PoMessage is thoroughly tested together
# with the parser and po file generator. Here only tests for some special
# functionality.
class TestPoMessage < Test::Unit::TestCase
def test_context_match
tt1 = GetText::PoMessage.new(:msgctxt)
tt1.msgid = 'hello'
tt1.msgctxt = 'world'
tt2 = GetText::PoMessage.new(:normal)
tt2.msgid = 'hello'
assert_raise GetText::ParseError do
tt1.merge tt2
end
end
def test_attribute_accumulation
tt = GetText::PoMessage.new(:plural)
tt.set_current_attribute 'long'
tt.set_current_attribute ' tail'
tt.advance_to_next_attribute
tt.set_current_attribute 'long tails'
assert_equal 'long tail', tt.msgid
assert_equal 'long tails', tt.msgid_plural
end
def test_to_po_str_normal
po = GetText::PoMessage.new(:normal)
po.msgid = 'hello'
po.sources = ["file1:1", "file2:10"]
assert_equal "\n#: file1:1 file2:10\nmsgid \"hello\"\nmsgstr \"\"\n", po.to_po_str
po.msgctxt = 'context'
po.msgid_plural = 'hello2'
# Ignore these properties.
assert_equal "\n#: file1:1 file2:10\nmsgid \"hello\"\nmsgstr \"\"\n", po.to_po_str
end
def test_to_po_str_plural
po = GetText::PoMessage.new(:plural)
po.msgid = 'hello'
po.msgid_plural = 'hello2'
po.sources = ["file1:1", "file2:10"]
assert_equal "\n#: file1:1 file2:10\nmsgid \"hello\"\nmsgid_plural \"hello2\"\nmsgstr[0] \"\"\nmsgstr[1] \"\"\n", po.to_po_str
po.msgctxt = 'context'
# Ignore this property
assert_equal "\n#: file1:1 file2:10\nmsgid \"hello\"\nmsgid_plural \"hello2\"\nmsgstr[0] \"\"\nmsgstr[1] \"\"\n", po.to_po_str
end
def test_to_po_str_msgctxt
po = GetText::PoMessage.new(:msgctxt)
po.msgctxt = 'context'
po.msgid = 'hello'
po.sources = ["file1:1", "file2:10"]
assert_equal "\n#: file1:1 file2:10\nmsgctxt \"context\"\nmsgid \"hello\"\nmsgstr \"\"\n", po.to_po_str
end
def test_to_po_str_msgctxt_plural
po = GetText::PoMessage.new(:msgctxt_plural)
po.msgctxt = 'context'
po.msgid = 'hello'
po.msgid_plural = 'hello2'
po.sources = ["file1:1", "file2:10"]
assert_equal "\n#: file1:1 file2:10\nmsgctxt \"context\"\nmsgid \"hello\"\nmsgid_plural \"hello2\"\nmsgstr[0] \"\"\nmsgstr[1] \"\"\n", po.to_po_str
end
def test_to_po_str_exception
po = GetText::PoMessage.new(:normal)
po.sources = ["file1:1", "file2:10"]
assert_raise(RuntimeError){ po.to_po_str }
po.sources = nil
assert_raise(RuntimeError){ po.to_po_str }
po = GetText::PoMessage.new(:plural)
po.msgid = 'hello'
po.sources = ["file1:1", "file2:10"]
assert_raise(RuntimeError){ po.to_po_str }
po.msgid_plural = 'hello2'
po.sources = nil
assert_raise(RuntimeError){ po.to_po_str }
po = GetText::PoMessage.new(:msgctxt)
po.msgid = 'hello'
po.sources = ["file1:1", "file2:10"]
assert_raise(RuntimeError){ po.to_po_str }
po = GetText::PoMessage.new(:msgctxt_plural)
po.msgctxt = 'context'
po.msgid = 'hello'
po.sources = ["file1:1", "file2:10"]
assert_raise(RuntimeError){ po.to_po_str }
end
end
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