Files
dvc/tests/unit/render/test_render.py
T
Paweł Redzyński a1b146669c plots: load templates from package (#6550)
* plots: vega: make interactive linear default plot

* plots: stop dumping default templates

* plots: move templates to package initial

* plots: update default plots schema

* plots: write defaults on init

* templates: migrate to importlib.resources

* fixup

* fixup
2021-10-14 08:40:31 +02:00

72 lines
2.2 KiB
Python

import os
from dvc.render.utils import find_vega, render
def assert_website_has_image(page_path, revision, filename, image_content):
index_path = page_path / "index.html"
assert index_path.is_file()
index_content = index_path.read_text()
resources_filename = f"{revision}_{filename.replace(os.sep, '_')}"
image_path = page_path / "static" / resources_filename
assert image_path.is_file()
img_html = f'<img src="{os.path.join("static", resources_filename)}">'
assert img_html in index_content
with open(image_path, "rb") as fobj:
assert fobj.read() == image_content
def test_render(tmp_dir, dvc):
data = {
"HEAD": {
"data": {
"file.json": {
"data": [{"y": 5}, {"y": 6}],
"props": {"fields": {"y"}},
},
os.path.join("sub", "other_file.jpg"): {"data": b"content"},
}
},
"v2": {
"data": {
"file.json": {
"data": [{"y": 3}, {"y": 5}],
"props": {"fields": {"y"}},
},
"other_file.jpg": {"data": b"content2"},
}
},
"v1": {
"data": {
"some.csv": {
"data": [{"y": 2}, {"y": 3}],
"props": {"fields": {"y"}},
},
"another.gif": {"data": b"content3"},
}
},
}
render(dvc, data, path=os.path.join("results", "dir"))
page_path = tmp_dir / "results" / "dir"
index_path = page_path / "index.html"
assert index_path.is_file()
assert_website_has_image(
page_path, "HEAD", os.path.join("sub", "other_file.jpg"), b"content"
)
assert_website_has_image(page_path, "v2", "other_file.jpg", b"content2")
assert_website_has_image(page_path, "v1", "another.gif", b"content3")
index_content = index_path.read_text()
file_vega = find_vega(dvc, data, "file.json")
some_vega = find_vega(dvc, data, "some.csv")
def clean(txt: str) -> str:
return txt.replace("\n", "").replace("\r", "").replace(" ", "")
assert clean(file_vega) in clean(index_content)
assert clean(some_vega) in clean(index_content)