diff options
Diffstat (limited to 'tests/test_goldtest.py')
| -rw-r--r-- | tests/test_goldtest.py | 84 |
1 files changed, 66 insertions, 18 deletions
diff --git a/tests/test_goldtest.py b/tests/test_goldtest.py index 4c2ffa99..5c0d6984 100644 --- a/tests/test_goldtest.py +++ b/tests/test_goldtest.py @@ -10,7 +10,8 @@ import pytest from tests.coveragetest import CoverageTest, TESTS_DIR from tests.goldtest import compare, gold_path -from tests.helpers import os_sep, re_line, remove_tree +from tests.goldtest import contains, contains_any, contains_rx, doesnt_contain +from tests.helpers import re_line, remove_tree GOOD_GETTY = """\ Four score and seven years ago our fathers brought forth upon this continent, a @@ -23,19 +24,26 @@ BAD_GETTY = """\ Five score and seven years ago our fathers brought forth upon this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal. -333/4444/55555, Gettysburg, Pennsylvania +333:4444:55555, Gettysburg, Pennsylvania """ SCRUBS = [ # Numbers don't matter when comparing. (r'\d+', 'D'), + (r'[/:]', '-'), ] -ACTUAL_DIR = os.path.join(TESTS_DIR, "actual/testing") +def path_regex(path): + """Convert a file path into a regex that will match that path on any OS.""" + return re.sub(r"[/\\]", r"[/\\\\]", path.replace(".", "[.]")) + +ACTUAL_DIR = os.path.join(TESTS_DIR, "actual/testing/getty") ACTUAL_GETTY_FILE = os.path.join(ACTUAL_DIR, "gettysburg.txt") +GOLD_GETTY_FILE = os.path.join(TESTS_DIR, "gold/testing/getty/gettysburg.txt") +GOLD_GETTY_FILE_RX = path_regex(GOLD_GETTY_FILE) -GOLD_PATH_RE = re.escape(os_sep("/tests/gold/testing/gettysburg.txt")) -OUT_PATH_RE = re.escape(os_sep("out/gettysburg.txt")) +GOLD_PATH_RX = path_regex("/tests/gold/testing/getty/gettysburg.txt") +OUT_PATH_RX = path_regex("out/gettysburg.txt") class CompareTest(CoverageTest): """Tests of goldtest.py:compare()""" @@ -46,25 +54,24 @@ class CompareTest(CoverageTest): def test_good(self): self.make_file("out/gettysburg.txt", GOOD_GETTY) - compare(gold_path("testing"), "out", scrubs=SCRUBS) + compare(gold_path("testing/getty"), "out", scrubs=SCRUBS) self.assert_doesnt_exist(ACTUAL_GETTY_FILE) def test_bad(self): self.make_file("out/gettysburg.txt", BAD_GETTY) # compare() raises an assertion. - msg = rf"Files differ: .*{GOLD_PATH_RE} != {OUT_PATH_RE}" + msg = rf"Files differ: .*{GOLD_PATH_RX} != {OUT_PATH_RX}" with pytest.raises(AssertionError, match=msg): - compare(gold_path("testing"), "out", scrubs=SCRUBS) + compare(gold_path("testing/getty"), "out", scrubs=SCRUBS) # Stdout has a description of the diff. The diff shows the scrubbed content. stdout = self.stdout() - print(stdout) assert "- Four score" in stdout assert "+ Five score" in stdout - assert re_line(stdout, rf"^:::: diff '.*{GOLD_PATH_RE}' and '{OUT_PATH_RE}'") - assert re_line(stdout, rf"^:::: end diff '.*{GOLD_PATH_RE}' and '{OUT_PATH_RE}'") - assert " D/D/D, Gettysburg, Pennsylvania" in stdout + assert re_line(stdout, rf"^:::: diff '.*{GOLD_PATH_RX}' and '{OUT_PATH_RX}'") + assert re_line(stdout, rf"^:::: end diff '.*{GOLD_PATH_RX}' and '{OUT_PATH_RX}'") + assert " D-D-D, Gettysburg, Pennsylvania" in stdout # The actual file was saved. with open(ACTUAL_GETTY_FILE) as f: @@ -76,9 +83,9 @@ class CompareTest(CoverageTest): self.make_file("out/gettysburg.txt", GOOD_GETTY) # compare() raises an assertion. - msg = rf"Files differ: .*{GOLD_PATH_RE} != {OUT_PATH_RE}" + msg = rf"Files differ: .*{GOLD_PATH_RX} != {OUT_PATH_RX}" with pytest.raises(AssertionError, match=msg): - compare(gold_path("testing"), "out") + compare(gold_path("testing/getty"), "out") stdout = self.stdout() assert "- 11/19/1863, Gettysburg, Pennsylvania" in stdout @@ -89,13 +96,54 @@ class CompareTest(CoverageTest): self.make_file("out/another.more", "hi") # Extra files in the output are ok with actual_extra=True. - compare(gold_path("testing"), "out", scrubs=SCRUBS, actual_extra=True) + compare(gold_path("testing/getty"), "out", scrubs=SCRUBS, actual_extra=True) # But not without it: msg = r"Files in out only: \['another.more'\]" with pytest.raises(AssertionError, match=msg): - compare(gold_path("testing"), "out", scrubs=SCRUBS) - self.assert_exists(os.path.join(TESTS_DIR, "actual/testing/another.more")) + compare(gold_path("testing/getty"), "out", scrubs=SCRUBS) + self.assert_exists(os.path.join(TESTS_DIR, "actual/testing/getty/another.more")) # But only the files matching the file_pattern are considered. - compare(gold_path("testing"), "out", file_pattern="*.txt", scrubs=SCRUBS) + compare(gold_path("testing/getty"), "out", file_pattern="*.txt", scrubs=SCRUBS) + + def test_xml(self): + self.make_file("out/output.xml", """\ + <?xml version="1.0" ?> + <the_root c="3" b="2" a="1"> + <also z="9" x="7" y="8"> + Hello + </also> + </the_root> + """) + compare(gold_path("testing/xml"), "out") + + +class ContainsTest(CoverageTest): + """Tests of the various "contains" functions in goldtest.py""" + + run_in_temp_dir = False + + def test_contains(self): + contains(GOLD_GETTY_FILE, "Four", "fathers", "dedicated") + msg = rf"Missing content in {GOLD_GETTY_FILE_RX}: 'xyzzy'" + with pytest.raises(AssertionError, match=msg): + contains(GOLD_GETTY_FILE, "Four", "fathers", "xyzzy", "dedicated") + + def test_contains_rx(self): + contains_rx(GOLD_GETTY_FILE, r"Fo.r", r"f[abc]thers", "dedi[cdef]ated") + msg = rf"Missing regex in {GOLD_GETTY_FILE_RX}: r'm\[opq\]thers'" + with pytest.raises(AssertionError, match=msg): + contains_rx(GOLD_GETTY_FILE, r"Fo.r", r"m[opq]thers") + + def test_contains_any(self): + contains_any(GOLD_GETTY_FILE, "Five", "Four", "Three") + msg = rf"Missing content in {GOLD_GETTY_FILE_RX}: 'One' \[1 of 3\]" + with pytest.raises(AssertionError, match=msg): + contains_any(GOLD_GETTY_FILE, "One", "Two", "Three") + + def test_doesnt_contain(self): + doesnt_contain(GOLD_GETTY_FILE, "One", "Two", "Three") + msg = rf"Forbidden content in {GOLD_GETTY_FILE_RX}: 'Four'" + with pytest.raises(AssertionError, match=msg): + doesnt_contain(GOLD_GETTY_FILE, "Three", "Four", "Five") |