diff options
Diffstat (limited to 'cpp/tangle/030tangle.test.cc')
| -rw-r--r-- | cpp/tangle/030tangle.test.cc | 366 |
1 files changed, 0 insertions, 366 deletions
diff --git a/cpp/tangle/030tangle.test.cc b/cpp/tangle/030tangle.test.cc deleted file mode 100644 index 0d4da899..00000000 --- a/cpp/tangle/030tangle.test.cc +++ /dev/null @@ -1,366 +0,0 @@ -void test_tangle() { - istringstream in("a\nb\nc\n:(before b)\nd\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "adbc"); -} - -void test_tangle_with_linenumber() { - istringstream in("a\nb\nc\n:(before b)\nd\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "#line 1a#line 5d#line 2bc"); - // no other #line directives - CHECK_TRACE_DOESNT_CONTAIN("tangle", "#line 3"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "#line 4"); -} - -void test_tangle_linenumbers_with_filename() { - istringstream in("a\nb\nc\n:(before b)\nd\n"); - list<Line> dummy; - tangle(in, "foo", dummy); - CHECK_TRACE_CONTENTS("tangle", "a#line 5 \"foo\"dbc"); -} - -void test_tangle_linenumbers_with_multiple_filenames() { - istringstream in1("a\nb\nc"); - list<Line> dummy; - tangle(in1, "foo", dummy); - CLEAR_TRACE; - istringstream in2(":(before b)\nd\n"); - tangle(in2, "bar", dummy); - CHECK_TRACE_CONTENTS("tangle", "a#line 2 \"bar\"d#line 2 \"foo\"bc"); -} - -void test_tangle_linenumbers_with_multiple_directives() { - istringstream in1("a\nb\nc"); - list<Line> dummy; - tangle(in1, "foo", dummy); - CLEAR_TRACE; - istringstream in2(":(before b)\nd\n:(before c)\ne"); - tangle(in2, "bar", dummy); - CHECK_TRACE_CONTENTS("tangle", "a#line 2 \"bar\"d#line 2 \"foo\"b#line 4 \"bar\"e#line 3 \"foo\"c"); -} - -void test_tangle_with_multiple_filenames_after() { - istringstream in1("a\nb\nc"); - list<Line> dummy; - tangle(in1, "foo", dummy); - CLEAR_TRACE; - istringstream in2(":(after b)\nd\n"); - tangle(in2, "bar", dummy); - CHECK_TRACE_CONTENTS("tangle", "ab#line 2 \"bar\"d#line 3 \"foo\"c"); -//? exit(0); //? 1 -} - -void test_tangle_skip_tanglecomments() { - istringstream in("a\nb\nc\n//: 1\n//: 2\nd\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "abcd"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "//: 1"); -} - -void test_tangle_with_tanglecomments_and_directive() { - istringstream in("a\n//: 1\nb\nc\n:(before b)\nd\n:(code)\ne\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "a#line 6d#line 3bc#line 8e"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "//: 1"); -} - -void test_tangle_with_tanglecomments_inside_directive() { - istringstream in("a\n//: 1\nb\nc\n:(before b)\n//: abc\nd\n:(code)\ne\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "a#line 7d#line 3bc#line 9e"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "//: 1"); -} - -void test_tangle2() { - istringstream in("a\nb\nc\n:(after b)\nd\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "abdc"); -} - -void test_tangle_at_end() { - istringstream in("a\nb\nc\n:(after c)\nd\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "abcd"); -} - -void test_tangle_indents_hunks_correctly() { - istringstream in("a\n b\nc\n:(after b)\nd\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "a b dc"); -} - -void test_tangle_warns_on_missing_target() { - Hide_warnings = true; - istringstream in(":(before)\nabc def\n"); - list<Line> lines; - tangle(in, lines); - CHECK_TRACE_WARNS(); -} - -void test_tangle_warns_on_unknown_target() { - Hide_warnings = true; - istringstream in(":(before \"foo\")\nabc def\n"); - list<Line> lines; - tangle(in, lines); - CHECK_TRACE_WARNS(); -} - -void test_tangle_delete_range_of_lines() { - istringstream in("a\nb {\nc\n}\n:(delete{} \"b\")\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "a"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "b"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "c"); -} - -void test_tangle_replace() { - istringstream in("a\nb\nc\n:(replace b)\nd\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "adc"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "b"); -} - -void test_tangle_replace_range_of_lines() { - istringstream in("a\nb {\nc\n}\n:(replace{} \"b\")\nd\ne\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "ade"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "b {"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "c"); -} - -void test_tangle_replace_tracks_old_lines() { - istringstream in("a\nb {\nc\n}\n:(replace{} \"b\")\nd\n:OLD_CONTENTS\ne\n"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "adce"); - CHECK_TRACE_DOESNT_CONTAIN("tangle", "b {"); -} - -void test_tangle_nested_patterns() { - istringstream in("a\nc\nb\nc\nd\n:(after \"b\" then \"c\")\ne"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "acbced"); -} - -void test_tangle_nested_patterns2() { - istringstream in("a\nc\nb\nc\nd\n:(after \"c\" following \"b\")\ne"); - list<Line> dummy; - tangle(in, dummy); - CHECK_TRACE_CONTENTS("tangle", "acbced"); -} - -// todo: include line numbers in tangle errors - - - -void test_tangle_supports_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n+layer1: pqr\n+layer2: xyz"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_ignores_empty_lines_in_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n+layer1: pqr\n \n+layer2: xyz"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_handles_empty_lines_in_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n\n+layer1: pqr\n+layer2: xyz"); - list<Line> lines; - tangle(in, lines); - // no infinite loop -} - -void test_tangle_supports_configurable_toplevel() { - istringstream in(":(scenarios foo)\n:(scenario does_bar)\nabc def\n+layer1: pqr"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " foo(\"abc def\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); - - istringstream cleanup(":(scenarios run)\n"); - tangle(cleanup, lines); -} - -void test_tangle_can_hide_warnings_in_scenarios() { - istringstream in(":(scenario does_bar)\n% Hide_warnings = true;\nabc def\n+layer1: pqr\n+layer2: xyz"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " Hide_warnings = true;"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_supports_strings_in_scenarios() { - istringstream in(":(scenario does_bar)\nabc \"def\"\n+layer1: pqr\n+layer2: \"xyz\""); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc \\\"def\\\"\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: \\\"xyz\\\"\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_supports_strings_in_scenarios2() { - istringstream in(":(scenario does_bar)\nabc \"\"\n+layer1: pqr\n+layer2: \"\""); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc \\\"\\\"\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: \\\"\\\"\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_supports_multiline_input_in_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n efg\n+layer1: pqr\n+layer2: \"\""); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: \\\"\\\"\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_supports_reset_in_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n===\nefg\n+layer1: pqr\n+layer2: \"\""); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CLEAR_TRACE;"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer2: \\\"\\\"\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_check_for_absence_at_end_of_scenarios() { - istringstream in(":(scenario does_bar)\nabc def\n efg\n+layer1: pqr\n-layer1: xyz"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_DOESNT_CONTAIN(\"layer1: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_check_for_absence_at_end_of_scenarios2() { - istringstream in(":(scenario does_bar)\nabc def\n efg\n-layer1: pqr\n-layer1: xyz"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_DOESNT_CONTAIN(\"layer1: pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_DOESNT_CONTAIN(\"layer1: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_check_for_count_in_scenario() { - istringstream in(":(scenario does_bar)\nabc def\n efg\n$layer1: 2"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n efg\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_EQ(trace_count(\"layer1\"), 2);"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_handle_mu_comments_in_scenario() { - istringstream in(":(scenario does_bar)\nabc def\n# comment1\n efg\n # indented comment 2\n+layer1: pqr\n# comment inside expected_trace\n+layer1: xyz\n# comment after expected trace\n-layer1: z\n# comment before trace count\n$layer1: 2\n# comment at end\n\n"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc def\\n# comment1\\n efg\\n # indented comment 2\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqrlayer1: xyz\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_DOESNT_CONTAIN(\"layer1: z\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_EQ(trace_count(\"layer1\"), 2);"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - -void test_tangle_can_handle_escaped_setup_after_mu_comments() { - istringstream in(":(scenario does_bar)\n# comment\n% int x = 1;\nabc\n+layer1: pqr\n"); - list<Line> lines; - tangle(in, lines); - CHECK_EQ(lines.front().contents, "TEST(does_bar)"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " int x = 1;"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " run(\"abc\\n\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, " CHECK_TRACE_CONTENTS(\"layer1: pqr\");"); lines.pop_front(); - CHECK_EQ(lines.front().contents, "}"); lines.pop_front(); - CHECK(lines.empty()); -} - - - -void test_trim() { - CHECK_EQ(trim(""), ""); - CHECK_EQ(trim(" "), ""); - CHECK_EQ(trim(" "), ""); - CHECK_EQ(trim("a"), "a"); - CHECK_EQ(trim(" a"), "a"); - CHECK_EQ(trim(" a"), "a"); - CHECK_EQ(trim(" ab"), "ab"); - CHECK_EQ(trim("a "), "a"); - CHECK_EQ(trim("a "), "a"); - CHECK_EQ(trim("ab "), "ab"); - CHECK_EQ(trim(" a "), "a"); - CHECK_EQ(trim(" a "), "a"); - CHECK_EQ(trim(" ab "), "ab"); -} - -void test_strip_indent() { - CHECK_EQ(strip_indent("", 0), ""); - CHECK_EQ(strip_indent("", 1), ""); - CHECK_EQ(strip_indent("", 3), ""); - CHECK_EQ(strip_indent(" ", 0), " "); - CHECK_EQ(strip_indent(" a", 0), " a"); - CHECK_EQ(strip_indent(" ", 1), ""); - CHECK_EQ(strip_indent(" a", 1), "a"); - CHECK_EQ(strip_indent(" ", 2), ""); - CHECK_EQ(strip_indent(" a", 2), "a"); - CHECK_EQ(strip_indent(" ", 0), " "); - CHECK_EQ(strip_indent(" a", 0), " a"); - CHECK_EQ(strip_indent(" ", 1), " "); - CHECK_EQ(strip_indent(" a", 1), " a"); - CHECK_EQ(strip_indent(" ", 2), ""); - CHECK_EQ(strip_indent(" a", 2), "a"); - CHECK_EQ(strip_indent(" ", 3), ""); - CHECK_EQ(strip_indent(" a", 3), "a"); -} |