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Diffstat (limited to 'tests.js')
-rw-r--r-- | tests.js | 398 |
1 files changed, 398 insertions, 0 deletions
diff --git a/tests.js b/tests.js new file mode 100644 index 0000000..a09a8d6 --- /dev/null +++ b/tests.js @@ -0,0 +1,398 @@ +[ + { "comment": "empty list, empty docs", + "doc": {}, + "patch": [], + "expected": {} }, + + { "comment": "empty patch list", + "doc": {"foo": 1}, + "patch": [], + "expected": {"foo": 1} }, + + { "comment": "rearrangements OK?", + "doc": {"foo": 1, "bar": 2}, + "patch": [], + "expected": {"bar":2, "foo": 1} }, + + { "comment": "rearrangements OK? How about one level down ... array", + "doc": [{"foo": 1, "bar": 2}], + "patch": [], + "expected": [{"bar":2, "foo": 1}] }, + + { "comment": "rearrangements OK? How about one level down...", + "doc": {"foo":{"foo": 1, "bar": 2}}, + "patch": [], + "expected": {"foo":{"bar":2, "foo": 1}} }, + + { "comment": "add replaces any existing field", + "doc": {"foo": null}, + "patch": [{"op": "add", "path": "/foo", "value":1}], + "expected": {"foo": 1} }, + + { "comment": "toplevel array", + "doc": [], + "patch": [{"op": "add", "path": "/0", "value": "foo"}], + "expected": ["foo"] }, + + { "comment": "toplevel array, no change", + "doc": ["foo"], + "patch": [], + "expected": ["foo"] }, + + { "comment": "toplevel object, numeric string", + "doc": {}, + "patch": [{"op": "add", "path": "/foo", "value": "1"}], + "expected": {"foo":"1"} }, + + { "comment": "toplevel object, integer", + "doc": {}, + "patch": [{"op": "add", "path": "/foo", "value": 1}], + "expected": {"foo":1} }, + + { "comment": "Toplevel scalar values OK?", + "doc": "foo", + "patch": [{"op": "replace", "path": "", "value": "bar"}], + "expected": "bar", + "disabled": true }, + + { "comment": "Add, / target", + "doc": {}, + "patch": [ {"op": "add", "path": "/", "value":1 } ], + "expected": {"":1} }, + + { "comment": "Add, /foo/ deep target (trailing slash)", + "doc": {"foo": {}}, + "patch": [ {"op": "add", "path": "/foo/", "value":1 } ], + "expected": {"foo":{"": 1}} }, + + { "comment": "Add composite value at top level", + "doc": {"foo": 1}, + "patch": [{"op": "add", "path": "/bar", "value": [1, 2]}], + "expected": {"foo": 1, "bar": [1, 2]} }, + + { "comment": "Add into composite value", + "doc": {"foo": 1, "baz": [{"qux": "hello"}]}, + "patch": [{"op": "add", "path": "/baz/0/foo", "value": "world"}], + "expected": {"foo": 1, "baz": [{"qux": "hello", "foo": "world"}]} }, + + { "doc": {"bar": [1, 2]}, + "patch": [{"op": "add", "path": "/bar/8", "value": "5"}], + "error": "Out of bounds (upper)" }, + + { "doc": {"bar": [1, 2]}, + "patch": [{"op": "add", "path": "/bar/-1", "value": "5"}], + "error": "Out of bounds (lower)" }, + + { "doc": {"foo": 1}, + "patch": [{"op": "add", "path": "/bar", "value": true}], + "expected": {"foo": 1, "bar": true} }, + + { "doc": {"foo": 1}, + "patch": [{"op": "add", "path": "/bar", "value": false}], + "expected": {"foo": 1, "bar": false} }, + + { "doc": {"foo": 1}, + "patch": [{"op": "add", "path": "/bar", "value": null}], + "expected": {"foo": 1, "bar": null} }, + + { "comment": "0 can be an array index or object element name", + "doc": {"foo": 1}, + "patch": [{"op": "add", "path": "/0", "value": "bar"}], + "expected": {"foo": 1, "0": "bar" } }, + + { "doc": ["foo"], + "patch": [{"op": "add", "path": "/1", "value": "bar"}], + "expected": ["foo", "bar"] }, + + { "doc": ["foo", "sil"], + "patch": [{"op": "add", "path": "/1", "value": "bar"}], + "expected": ["foo", "bar", "sil"] }, + + { "doc": ["foo", "sil"], + "patch": [{"op": "add", "path": "/0", "value": "bar"}], + "expected": ["bar", "foo", "sil"] }, + + { "comment": "push item to array via last index + 1", + "doc": ["foo", "sil"], + "patch": [{"op":"add", "path": "/2", "value": "bar"}], + "expected": ["foo", "sil", "bar"] }, + + { "comment": "add item to array at index > length should fail", + "doc": ["foo", "sil"], + "patch": [{"op":"add", "path": "/3", "value": "bar"}], + "error": "index is greater than number of items in array" }, + + { "comment": "test against implementation-specific numeric parsing", + "doc": {"1e0": "foo"}, + "patch": [{"op": "test", "path": "/1e0", "value": "foo"}], + "expected": {"1e0": "foo"} }, + + { "comment": "test with bad number should fail", + "doc": ["foo", "bar"], + "patch": [{"op": "test", "path": "/1e0", "value": "bar"}], + "error": "test op shouldn't get array element 1" }, + + { "doc": ["foo", "sil"], + "patch": [{"op": "add", "path": "/bar", "value": 42}], + "error": "Object operation on array target" }, + + { "doc": ["foo", "sil"], + "patch": [{"op": "add", "path": "/1", "value": ["bar", "baz"]}], + "expected": ["foo", ["bar", "baz"], "sil"], + "comment": "value in array add not flattened" }, + + { "doc": {"foo": 1, "bar": [1, 2, 3, 4]}, + "patch": [{"op": "remove", "path": "/bar"}], + "expected": {"foo": 1} }, + + { "doc": {"foo": 1, "baz": [{"qux": "hello"}]}, + "patch": [{"op": "remove", "path": "/baz/0/qux"}], + "expected": {"foo": 1, "baz": [{}]} }, + + { "doc": {"foo": 1, "baz": [{"qux": "hello"}]}, + "patch": [{"op": "replace", "path": "/foo", "value": [1, 2, 3, 4]}], + "expected": {"foo": [1, 2, 3, 4], "baz": [{"qux": "hello"}]} }, + + { "doc": {"foo": [1, 2, 3, 4], "baz": [{"qux": "hello"}]}, + "patch": [{"op": "replace", "path": "/baz/0/qux", "value": "world"}], + "expected": {"foo": [1, 2, 3, 4], "baz": [{"qux": "world"}]} }, + + { "doc": ["foo"], + "patch": [{"op": "replace", "path": "/0", "value": "bar"}], + "expected": ["bar"] }, + + { "doc": [""], + "patch": [{"op": "replace", "path": "/0", "value": 0}], + "expected": [0] }, + + { "doc": [""], + "patch": [{"op": "replace", "path": "/0", "value": true}], + "expected": [true] }, + + { "doc": [""], + "patch": [{"op": "replace", "path": "/0", "value": false}], + "expected": [false] }, + + { "doc": [""], + "patch": [{"op": "replace", "path": "/0", "value": null}], + "expected": [null] }, + + { "doc": ["foo", "sil"], + "patch": [{"op": "replace", "path": "/1", "value": ["bar", "baz"]}], + "expected": ["foo", ["bar", "baz"]], + "comment": "value in array replace not flattened" }, + + { "comment": "replace whole document", + "doc": {"foo": "bar"}, + "patch": [{"op": "replace", "path": "", "value": {"baz": "qux"}}], + "expected": {"baz": "qux"} }, + + { "comment": "spurious patch properties", + "doc": {"foo": 1}, + "patch": [{"op": "test", "path": "/foo", "value": 1, "spurious": 1}], + "expected": {"foo": 1} }, + + { "doc": {"foo": null}, + "patch": [{"op": "test", "path": "/foo", "value": null}], + "comment": "null value should be valid obj property" }, + + { "doc": {"foo": null}, + "patch": [{"op": "replace", "path": "/foo", "value": "truthy"}], + "expected": {"foo": "truthy"}, + "comment": "null value should be valid obj property to be replaced with something truthy" }, + + { "doc": {"foo": null}, + "patch": [{"op": "move", "from": "/foo", "path": "/bar"}], + "expected": {"bar": null}, + "comment": "null value should be valid obj property to be moved" }, + + { "doc": {"foo": null}, + "patch": [{"op": "copy", "from": "/foo", "path": "/bar"}], + "expected": {"foo": null, "bar": null}, + "comment": "null value should be valid obj property to be copied" }, + + { "doc": {"foo": null}, + "patch": [{"op": "remove", "path": "/foo"}], + "expected": {}, + "comment": "null value should be valid obj property to be removed" }, + + { "doc": {"foo": "bar"}, + "patch": [{"op": "replace", "path": "/foo", "value": null}], + "expected": {"foo": null}, + "comment": "null value should still be valid obj property replace other value" }, + + { "doc": {"foo": {"foo": 1, "bar": 2}}, + "patch": [{"op": "test", "path": "/foo", "value": {"bar": 2, "foo": 1}}], + "comment": "test should pass despite rearrangement" }, + + { "doc": {"foo": [{"foo": 1, "bar": 2}]}, + "patch": [{"op": "test", "path": "/foo", "value": [{"bar": 2, "foo": 1}]}], + "comment": "test should pass despite (nested) rearrangement" }, + + { "doc": {"foo": {"bar": [1, 2, 5, 4]}}, + "patch": [{"op": "test", "path": "/foo", "value": {"bar": [1, 2, 5, 4]}}], + "comment": "test should pass - no error" }, + + { "doc": {"foo": {"bar": [1, 2, 5, 4]}}, + "patch": [{"op": "test", "path": "/foo", "value": [1, 2]}], + "error": "test op should fail" }, + + { "comment": "Whole document", + "doc": { "foo": 1 }, + "patch": [{"op": "test", "path": "", "value": {"foo": 1}}], + "disabled": true }, + + { "comment": "Empty-string element", + "doc": { "": 1 }, + "patch": [{"op": "test", "path": "/", "value": 1}] }, + + { "doc": { + "foo": ["bar", "baz"], + "": 0, + "a/b": 1, + "c%d": 2, + "e^f": 3, + "g|h": 4, + "i\\j": 5, + "k\"l": 6, + " ": 7, + "m~n": 8 + }, + "patch": [{"op": "test", "path": "/foo", "value": ["bar", "baz"]}, + {"op": "test", "path": "/foo/0", "value": "bar"}, + {"op": "test", "path": "/", "value": 0}, + {"op": "test", "path": "/a~1b", "value": 1}, + {"op": "test", "path": "/c%d", "value": 2}, + {"op": "test", "path": "/e^f", "value": 3}, + {"op": "test", "path": "/g|h", "value": 4}, + {"op": "test", "path": "/i\\j", "value": 5}, + {"op": "test", "path": "/k\"l", "value": 6}, + {"op": "test", "path": "/ ", "value": 7}, + {"op": "test", "path": "/m~0n", "value": 8}] }, + + { "comment": "Move to same location has no effect", + "doc": {"foo": 1}, + "patch": [{"op": "move", "from": "/foo", "path": "/foo"}], + "expected": {"foo": 1} }, + + { "doc": {"foo": 1, "baz": [{"qux": "hello"}]}, + "patch": [{"op": "move", "from": "/foo", "path": "/bar"}], + "expected": {"baz": [{"qux": "hello"}], "bar": 1} }, + + { "doc": {"baz": [{"qux": "hello"}], "bar": 1}, + "patch": [{"op": "move", "from": "/baz/0/qux", "path": "/baz/1"}], + "expected": {"baz": [{}, "hello"], "bar": 1} }, + + { "doc": {"baz": [{"qux": "hello"}], "bar": 1}, + "patch": [{"op": "copy", "from": "/baz/0", "path": "/boo"}], + "expected": {"baz":[{"qux":"hello"}],"bar":1,"boo":{"qux":"hello"}} }, + + { "comment": "replacing the root of the document is possible with add", + "doc": {"foo": "bar"}, + "patch": [{"op": "add", "path": "", "value": {"baz": "qux"}}], + "expected": {"baz":"qux"}}, + + { "comment": "Adding to \"/-\" adds to the end of the array", + "doc": [ 1, 2 ], + "patch": [ { "op": "add", "path": "/-", "value": { "foo": [ "bar", "baz" ] } } ], + "expected": [ 1, 2, { "foo": [ "bar", "baz" ] } ]}, + + { "comment": "Adding to \"/-\" adds to the end of the array, even n levels down", + "doc": [ 1, 2, [ 3, [ 4, 5 ] ] ], + "patch": [ { "op": "add", "path": "/2/1/-", "value": { "foo": [ "bar", "baz" ] } } ], + "expected": [ 1, 2, [ 3, [ 4, 5, { "foo": [ "bar", "baz" ] } ] ] ]}, + + { "comment": "test remove with bad number should fail", + "doc": {"foo": 1, "baz": [{"qux": "hello"}]}, + "patch": [{"op": "remove", "path": "/baz/1e0/qux"}], + "error": "remove op shouldn't remove from array with bad number" }, + + { "comment": "test remove on array", + "doc": [1, 2, 3, 4], + "patch": [{"op": "remove", "path": "/0"}], + "expected": [2, 3, 4] }, + + { "comment": "test repeated removes", + "doc": [1, 2, 3, 4], + "patch": [{ "op": "remove", "path": "/1" }, + { "op": "remove", "path": "/2" }], + "expected": [1, 3] }, + + { "comment": "test remove with bad index should fail", + "doc": [1, 2, 3, 4], + "patch": [{"op": "remove", "path": "/1e0"}], + "error": "remove op shouldn't remove from array with bad number" }, + + { "comment": "test replace with bad number should fail", + "doc": [""], + "patch": [{"op": "replace", "path": "/1e0", "value": false}], + "error": "replace op shouldn't replace in array with bad number" }, + + { "comment": "test copy with bad number should fail", + "doc": {"baz": [1,2,3], "bar": 1}, + "patch": [{"op": "copy", "from": "/baz/1e0", "path": "/boo"}], + "error": "copy op shouldn't work with bad number" }, + + { "comment": "test move with bad number should fail", + "doc": {"foo": 1, "baz": [1,2,3,4]}, + "patch": [{"op": "move", "from": "/baz/1e0", "path": "/foo"}], + "error": "move op shouldn't work with bad number" }, + + { "comment": "test add with bad number should fail", + "doc": ["foo", "sil"], + "patch": [{"op": "add", "path": "/1e0", "value": "bar"}], + "error": "add op shouldn't add to array with bad number" }, + + { "comment": "missing 'value' parameter to add", + "doc": [ 1 ], + "patch": [ { "op": "add", "path": "/-" } ], + "error": "missing 'value' parameter" }, + + { "comment": "missing 'value' parameter to replace", + "doc": [ 1 ], + "patch": [ { "op": "replace", "path": "/0" } ], + "error": "missing 'value' parameter" }, + + { "comment": "missing 'value' parameter to test", + "doc": [ null ], + "patch": [ { "op": "test", "path": "/0" } ], + "error": "missing 'value' parameter" }, + + { "comment": "missing value parameter to test - where undef is falsy", + "doc": [ false ], + "patch": [ { "op": "test", "path": "/0" } ], + "error": "missing 'value' parameter" }, + + { "comment": "missing from parameter to copy", + "doc": [ 1 ], + "patch": [ { "op": "copy", "path": "/-" } ], + "error": "missing 'from' parameter" }, + + { "comment": "missing from parameter to move", + "doc": { "foo": 1 }, + "patch": [ { "op": "move", "path": "" } ], + "error": "missing 'from' parameter" }, + + { "comment": "duplicate ops", + "doc": { "foo": "bar" }, + "patch": [ { "op": "add", "path": "/baz", "value": "qux", + "op": "move", "from":"/foo" } ], + "error": "patch has two 'op' members", + "disabled": true }, + + { "comment": "unrecognized op should fail", + "doc": {"foo": 1}, + "patch": [{"op": "spam", "path": "/foo", "value": 1}], + "error": "Unrecognized op 'spam'" }, + + { "comment": "test with bad array number that has leading zeros", + "doc": ["foo", "bar"], + "patch": [{"op": "test", "path": "/00", "value": "foo"}], + "error": "test op should reject the array value, it has leading zeros" }, + + { "comment": "test with bad array number that has leading zeros", + "doc": ["foo", "bar"], + "patch": [{"op": "test", "path": "/01", "value": "bar"}], + "error": "test op should reject the array value, it has leading zeros" } + +] |