X-Git-Url: http://nitlanguage.org diff --git a/tests/test_ropes_buffer_to_s.nit b/tests/test_ropes_buffer_to_s.nit deleted file mode 100644 index 6078961..0000000 --- a/tests/test_ropes_buffer_to_s.nit +++ /dev/null @@ -1,79 +0,0 @@ -# This file is part of NIT ( http://www.nitlanguage.org ). -# -# 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. - -# Checks the immutability of the strings returned by `RopeBuffer.to_s`. -module test_ropes_buffer_to_s - -import core - -# Note: In this sort of test, never print the string more than once: the string -# itself may cache an flatten representation of itself when `print` calls `to_s` -# on it. For example, the original bug that motivated the writting of the -# present test got unoticed until we tried to edit the buffer **before** -# outputting `s`. - -var buffer = new RopeBuffer -var s: String - -sys.stdout.write "`clear` and `append`: " -buffer.append "abcd" -s = buffer.to_s -buffer.clear -buffer.append "ef" -print s - -sys.stdout.write "`clear` and `add`: " -buffer.clear -buffer.add 'a' -buffer.add 'b' -s = buffer.to_s -buffer.clear -buffer.add 'c' -print s - -sys.stdout.write "`add` at `maxlen + 1`: " -buffer.clear -buffer.add 'c' -s = buffer.to_s -buffer.append("*" * (maxlen -1)) -buffer.add 'x' -print s - -sys.stdout.write "`append` up to `maxlen + 1`: " -buffer.clear -buffer.append "ab" -s = buffer.to_s -buffer.append("*" * (maxlen -1)) -print s - -sys.stdout.write "`reverse`: " -buffer.clear -buffer.append "xyz" -s = buffer.to_s -buffer.reverse -print s - -sys.stdout.write "`upper`: " -buffer.clear -buffer.append "foo" -s = buffer.to_s -buffer.upper -print s - -sys.stdout.write "`lower`: " -buffer.clear -buffer.append "BAR" -s = buffer.to_s -buffer.lower -print s