Add background and foreground color on span tests

[btsimonh]

color001: foreground color change when background present on span - illustrates how/why to keep P on a single line.
color002: background color change on span
color003: 2nd background color change on span - illustrates avoiding a gap.
color004: background color change on span when over P with background. Note doubled opacity.

[palemieux]

Is the following what you expect for color001?

[palemieux]

@btsimonh Are these tests specific to IMSC 1.1, or would they also work on IMSC 1.0.1?

[palemieux]

Is this the expected result for color002?

[palemieux]

Is this the expected result for color003?

[palemieux]

@btsimonh Have you validated all the proposed tests? color003 has no ID/IDREF binding for IDREF 'p1'.

[palemieux]

Is this expected render for color004?

[EDIT: replaced render with render from the latest version of imscJS]

[palemieux]

The files should be valid and the submitter should verify that the rendering matches their expectations.

[btsimonh]

answers:
Presentation of your images is as expected for 1-3.
Except color004. I would not expect the darker box before 'P'. It does not do that for me?
Have remove refs to style P1.
s

[btsimonh]

Are these tests specific to IMSC 1.1, or would they also work on IMSC 1.0.1

I believe they should be good on 1.0.1?

[palemieux]

I believe they should be good on 1.0.1?

Any reason not to move them to IMSC1 directory then?

[palemieux]

Except color004. I would not expect the darker box before 'P'. It does not do that for me?

Oh. I used an old version of the imscJS renderer. The most recent version does not have the artifact. I have updated #105 (comment)

[btsimonh]

Any reason not to move them to IMSC1 directory then?

depends on if the folders repersent.

Personally, I would test only against the latest tests, unless it explicitly said to test against all 3 sets?

[nigelmegitt]

I would test only against the latest tests, unless it explicitly said to test against all 3 sets?

The tests are layered, as is the functionality required in the different versions of the IMSC specification. Tests that apply to all versions are in the IMSC1 directory, ones that apply to functionality introduced in 1.1 would be in the 1.1 directory, likewise with 1.2 etc. So a 1.2 implementation should be tested against the tests in the 1, 1.1 and 1.2 directories.

[btsimonh]

Let me review the tests in the imsc1 folder before re-proposing any changes if required....

"The tests are layered, as is the functionality required in the different versions of the IMSC specification. Tests that apply to all versions are in the IMSC1 directory, ones that apply to functionality introduced in 1.1 would be in the 1.1 directory, likewise with 1.2 etc. So a 1.2 implementation should be tested against the tests in the 1, 1.1 and 1.2 directories."
@nigelmegitt - please can we add this text to the readme for the repo - just to make it explicit.

[nigelmegitt]

please can we add this text to the readme for the repo

Raised #106 for this.